Drake equation

Drake equation - probabilistic argument to estimate the number of alien civilizations in the galaxy. Article "Drake equation" in English Wikipedia has 76.9 points for quality (as of November 1, 2023). The article contains 109 references and 17 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In October 2023 the article "Drake equation" was edited by 5 authors in English Wikipedia and written by 16 authors in all languages.

Since the creation of article "Drake equation", its content was written by 570 registered users of English Wikipedia and edited by 1784 registered Wikipedia users in all languages.

The article is cited 384 times in English Wikipedia and cited 2245 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #167 in December 2001
• Global: #181 in December 2001

The highest popularity rank from 2008:

• Local (English): #10718 in February 2008
• Global: #14991 in April 2010

There are 43 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Drake equation		76.9118
2	Korean (ko) 드레이크 방정식		64.0161
3	Italian (it) Equazione di Drake		47.258
4	Spanish (es) Ecuación de Drake		44.7536
5	German (de) Drake-Gleichung		39.8821
6	Greek (el) Εξίσωση του Ντρέηκ		33.8777
7	Esperanto (eo) Formulo de Drake		32.3715
8	Vietnamese (vi) Phương trình Drake		27.2075
9	Russian (ru) Уравнение Дрейка		24.7482
10	Kazakh (kk) Дрейк теңдеуі		24.0427

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Drake equation" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Drake equation		6 390 591
2	Spanish (es) Ecuación de Drake		791 597
3	Japanese (ja) ドレイクの方程式		684 685
4	Russian (ru) Уравнение Дрейка		674 660
5	German (de) Drake-Gleichung		668 377
6	French (fr) Équation de Drake		485 236
7	Italian (it) Equazione di Drake		453 808
8	Polish (pl) Równanie Drake’a		294 482
9	Portuguese (pt) Equação de Drake		230 112
10	Chinese (zh) 德雷克公式		137 239

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Drake equation" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Drake equation		23 389
2	Russian (ru) Уравнение Дрейка		3 322
3	Spanish (es) Ecuación de Drake		2 827
4	German (de) Drake-Gleichung		2 718
5	Japanese (ja) ドレイクの方程式		2 637
6	French (fr) Équation de Drake		2 378
7	Italian (it) Equazione di Drake		1 891
8	Polish (pl) Równanie Drake’a		1 301
9	Portuguese (pt) Equação de Drake		1 065
10	Korean (ko) 드레이크 방정식		746

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Drake equation" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Drake equation		570
2	German (de) Drake-Gleichung		170
3	French (fr) Équation de Drake		110
4	Russian (ru) Уравнение Дрейка		107
5	Spanish (es) Ecuación de Drake		86
6	Italian (it) Equazione di Drake		77
7	Dutch (nl) Vergelijking van Drake		68
8	Hebrew (he) נוסחת דרייק		61
9	Polish (pl) Równanie Drake’a		48
10	Japanese (ja) ドレイクの方程式		42

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Drake equation" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Drake equation		5
2	French (fr) Équation de Drake		3
3	Italian (it) Equazione di Drake		3
4	Belarusian (be) Ураўненне Дрэйка		1
5	German (de) Drake-Gleichung		1
6	Spanish (es) Ecuación de Drake		1
7	Lithuanian (lt) Dreiko lygtis		1
8	Slovak (sk) Drakova rovnica		1
9	Arabic (ar) معادلة دريك		0
10	Azerbaijani (az) Dreyk tənliyi		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Drake equation" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Vietnamese (vi) Phương trình Drake		396
2	English (en) Drake equation		384
3	Portuguese (pt) Equação de Drake		159
4	Chinese (zh) 德雷克公式		134
5	Arabic (ar) معادلة دريك		112
6	Russian (ru) Уравнение Дрейка		112
7	Japanese (ja) ドレイクの方程式		96
8	Romanian (ro) Ecuația lui Drake		89
9	Ukrainian (uk) Рівняння Дрейка		82
10	Italian (it) Equazione di Drake		74

More...

#	Language	Value
ar	Arabic معادلة دريك
az	Azerbaijani Dreyk tənliyi
be	Belarusian Ураўненне Дрэйка
bg	Bulgarian Уравнение на Дрейк
ca	Catalan Equació de Drake
cs	Czech Drakeova rovnice
da	Danish Drakes ligning
de	German Drake-Gleichung
el	Greek Εξίσωση του Ντρέηκ
en	English Drake equation
eo	Esperanto Formulo de Drake
es	Spanish Ecuación de Drake
eu	Basque Drakeren ekuazioa
fa	Persian معادله دریک
fi	Finnish Draken kaava
fr	French Équation de Drake
he	Hebrew נוסחת דרייק
hr	Croatian Drakeova jednadžba
hu	Hungarian Drake-formula
id	Indonesian Persamaan Drake
it	Italian Equazione di Drake
ja	Japanese ドレイクの方程式
kk	Kazakh Дрейк теңдеуі
ko	Korean 드레이크 방정식
lt	Lithuanian Dreiko lygtis
nl	Dutch Vergelijking van Drake
nn	Norwegian (Nynorsk) Drake-likninga
no	Norwegian Drakes ligning
pl	Polish Równanie Drake’a
pt	Portuguese Equação de Drake
ro	Romanian Ecuația lui Drake
ru	Russian Уравнение Дрейка
sh	Serbo-Croatian Drejkova jednačina
simple	Simple English Drake equation
sk	Slovak Drakova rovnica
sl	Slovenian Drakova enačba
sr	Serbian Дрејкова једначина
sv	Swedish Drakes ekvation
th	Thai สมการของเดรก
tr	Turkish Drake denklemi
uk	Ukrainian Рівняння Дрейка
vi	Vietnamese Phương trình Drake
zh	Chinese 德雷克公式

Best Rank

English: #10718 02.2008

Global: #14991 04.2010

Best Rank

English: #167 12.2001

Global: #181 12.2001

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information