1976 - Today
Salman "Sal" Amin Khan (born October 11, 1976) is an American educator and the founder of Khan Academy, a free online non-profit educational platform with which he has produced over 6,500 video lessons teaching a wide spectrum of academic subjects, originally focusing on mathematics and science. He is also the founder of Khan Lab School, a private in-person school in Mountain View, California.As of December 2023, the Khan Academy channel on YouTube has 8.17 million subscribers, and its videos have been viewed more than two billion times. Read more on Wikipedia
Since 2007, the English Wikipedia page of Sal Khan has received more than 3,518,113 page views. His biography is available in 40 different languages on Wikipedia (up from 37 in 2019). Sal Khan is the 886th most popular mathematician (down from 810th in 2019), the 12,969th most popular biography from United States (down from 11,963rd in 2019) and the 83rd most popular American Mathematician.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among mathematicians, Sal Khan ranks 886 out of 823. Before him are Richard Schoen, Alessio Figalli, Alexander Beilinson, Martin Hairer, Dusa McDuff, and Stuart Milner-Barry. After him are Eric W. Weisstein, Harald Helfgott, Kathleen Ollerenshaw, Victor Glushkov, Maryna Viazovska, and Steven Strogatz.
1950 - Present
HPI: 36.97
Rank: 880
1984 - Present
HPI: 36.58
Rank: 881
1957 - Present
HPI: 36.50
Rank: 882
1975 - Present
HPI: 36.46
Rank: 883
1945 - Present
HPI: 36.42
Rank: 884
1906 - 1995
HPI: 36.37
Rank: 885
1976 - Present
HPI: 36.26
Rank: 886
1969 - Present
HPI: 36.26
Rank: 887
1977 - Present
HPI: 36.22
Rank: 888
1912 - 2014
HPI: 35.84
Rank: 889
1982 - 1982
HPI: 34.82
Rank: 890
1984 - Present
HPI: 34.78
Rank: 891
1959 - Present
HPI: 34.59
Rank: 892
Among people born in 1976, Sal Khan ranks 432. Before him are Neil Jackson, Robert Biedroń, Vic Darchinyan, Tatsuhiko Kubo, Francisco Rufete, and Bernardo Corradi. After him are Fabio Liverani, Eion Bailey, Carlos Humberto Paredes, Chiara Siracusa, Judith Rakers, and Sean Maguire.
1976 - Present
HPI: 36.39
Rank: 426
1976 - Present
HPI: 36.38
Rank: 427
1976 - Present
HPI: 36.35
Rank: 428
1976 - Present
HPI: 36.35
Rank: 429
1976 - Present
HPI: 36.35
Rank: 430
1976 - Present
HPI: 36.31
Rank: 431
1976 - Present
HPI: 36.26
Rank: 432
1976 - Present
HPI: 36.26
Rank: 433
1976 - Present
HPI: 36.25
Rank: 434
1976 - Present
HPI: 36.23
Rank: 435
1976 - Present
HPI: 36.21
Rank: 436
1976 - Present
HPI: 36.20
Rank: 437
1976 - Present
HPI: 36.11
Rank: 438
Among people born in United States, Sal Khan ranks 12,969 out of 18,182. Before him are Joey Lauren Adams (1968), Frank Mir (1979), Alexa Bliss (1991), Nicholas Gilman (1755), Susan La Flesche Picotte (1865), and Richard Speight Jr. (1969). After him are Paul Frees (1920), Ayda Field (1979), Eric W. Weisstein (1969), Jane Rosenthal (1956), Mike Barrett (1943), and Johnny Whitworth (1975).
1968 - Present
HPI: 36.27
Rank: 12,963
1979 - Present
HPI: 36.27
Rank: 12,964
1991 - Present
HPI: 36.27
Rank: 12,965
1755 - 1814
HPI: 36.27
Rank: 12,966
1865 - 1915
HPI: 36.27
Rank: 12,967
1969 - Present
HPI: 36.27
Rank: 12,968
1976 - Present
HPI: 36.26
Rank: 12,969
1920 - 1986
HPI: 36.26
Rank: 12,970
1979 - Present
HPI: 36.26
Rank: 12,971
1969 - Present
HPI: 36.26
Rank: 12,972
1956 - Present
HPI: 36.25
Rank: 12,973
1943 - 2011
HPI: 36.25
Rank: 12,974
1975 - Present
HPI: 36.25
Rank: 12,975
Among mathematicians born in United States, Sal Khan ranks 83. Before him are James Waddell Alexander II (1888), Bill Gosper (1943), Mary Ellen Rudin (1924), Evelyn Boyd Granville (1924), Adele Goldstine (1920), and Richard Schoen (1950). After him are Eric W. Weisstein (1969), Steven Strogatz (1959), Euphemia Haynes (1890), Robert J. Lang (1961), Daniel J. Bernstein (1971), and Noam Elkies (1966).
1888 - 1971
HPI: 39.46
Rank: 77
1943 - Present
HPI: 39.27
Rank: 78
1924 - 2013
HPI: 38.12
Rank: 79
1924 - 2023
HPI: 37.74
Rank: 80
1920 - 1964
HPI: 37.06
Rank: 81
1950 - Present
HPI: 36.97
Rank: 82
1976 - Present
HPI: 36.26
Rank: 83
1969 - Present
HPI: 36.26
Rank: 84
1959 - Present
HPI: 34.59
Rank: 85
1890 - 1980
HPI: 33.77
Rank: 86
1961 - Present
HPI: 32.89
Rank: 87
1971 - Present
HPI: 30.92
Rank: 88
1966 - Present
HPI: 26.86
Rank: 89