1574 - 1660
William Oughtred (5 March 1574 – 30 June 1660), also Owtred, Uhtred, etc., was an English mathematician and Anglican clergyman. After John Napier invented logarithms and Edmund Gunter created the logarithmic scales (lines, or rules) upon which slide rules are based, Oughtred was the first to use two such scales sliding by one another to perform direct multiplication and division. He is credited with inventing the slide rule in about 1622. Read more on Wikipedia
Since 2007, the English Wikipedia page of William Oughtred has received more than 262,588 page views. His biography is available in 36 different languages on Wikipedia. William Oughtred is the 139th most popular mathematician (down from 125th in 2019), the 715th most popular biography from United Kingdom (down from 626th in 2019) and the 16th most popular British Mathematician.
William Oughtred is most famous for his invention of the slide rule, a device that allowed people to do math without using an abacus.
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Among mathematicians, William Oughtred ranks 139 out of 823. Before him are Michel Rolle, Liu Hui, Robert Grosseteste, Jacques Hadamard, Joseph Liouville, and Giambattista della Porta. After him are Vincenzo Viviani, Robert Aumann, Johannes Trithemius, Arthur Cayley, Sophus Lie, and James Joseph Sylvester.
1652 - 1719
HPI: 62.28
Rank: 133
225 - 295
HPI: 62.26
Rank: 134
1175 - 1253
HPI: 62.22
Rank: 135
1865 - 1963
HPI: 62.11
Rank: 136
1809 - 1882
HPI: 62.08
Rank: 137
1535 - 1615
HPI: 62.08
Rank: 138
1574 - 1660
HPI: 61.96
Rank: 139
1622 - 1703
HPI: 61.94
Rank: 140
1930 - Present
HPI: 61.89
Rank: 141
1462 - 1516
HPI: 61.88
Rank: 142
1821 - 1895
HPI: 61.70
Rank: 143
1842 - 1899
HPI: 61.67
Rank: 144
1814 - 1897
HPI: 61.58
Rank: 145
Among people born in 1574, William Oughtred ranks 5. Before him are Pope Innocent X, Handan Sultan, Anne of Denmark, and Maria Anna of Bavaria. After him are Maria Christina, Princess of Transylvania, Robert Fludd, Frederick IV, Elector Palatine, Wilhelm Kettler, Feng Menglong, Elisabeth of Lorraine, and Dorothea Maria of Anhalt. Among people deceased in 1660, William Oughtred ranks 10. Before him are Gaston, Duke of Orléans, Judith Leyster, Mary, Princess Royal and Princess of Orange, Pieter Claesz, Gevherhan Sultan, and Francesco Albani. After him are Ayşe Sultan, Paul Scarron, George II Rákóczi, Louise de Marillac, Alexandre de Rhodes, and Elizabeth Charlotte of the Palatinate, Electress of Brandenburg.
1574 - 1655
HPI: 74.37
Rank: 1
1574 - 1605
HPI: 73.74
Rank: 2
1574 - 1619
HPI: 65.15
Rank: 3
1574 - 1616
HPI: 63.28
Rank: 4
1574 - 1660
HPI: 61.96
Rank: 5
1574 - 1621
HPI: 58.71
Rank: 6
1574 - 1637
HPI: 57.11
Rank: 7
1574 - 1610
HPI: 56.64
Rank: 8
1574 - 1640
HPI: 56.49
Rank: 9
1574 - 1645
HPI: 55.17
Rank: 10
1574 - 1635
HPI: 54.00
Rank: 11
1574 - 1617
HPI: 51.51
Rank: 12
1608 - 1660
HPI: 67.07
Rank: 4
1609 - 1660
HPI: 64.40
Rank: 5
1631 - 1660
HPI: 63.52
Rank: 6
1596 - 1660
HPI: 63.48
Rank: 7
1605 - 1660
HPI: 62.68
Rank: 8
1578 - 1660
HPI: 62.14
Rank: 9
1574 - 1660
HPI: 61.96
Rank: 10
1605 - 1660
HPI: 60.88
Rank: 11
1610 - 1660
HPI: 59.92
Rank: 12
1621 - 1660
HPI: 59.91
Rank: 13
1591 - 1660
HPI: 59.74
Rank: 14
1591 - 1660
HPI: 58.92
Rank: 15
1597 - 1660
HPI: 58.26
Rank: 16
Among people born in United Kingdom, William Oughtred ranks 715 out of 7,765. Before him are Banksy (1970), Rosemary Harris (1927), Edward B. Titchener (1867), Andrew Huxley (1917), Alfred, Lord Tennyson (1809), and John Kendrew (1917). After him are Kim Cattrall (1956), John Spencer, 8th Earl Spencer (1924), Thomas Malory (1405), George Martin (1926), Willibrord (658), and John Paul Jones (1946).
1970 - Present
HPI: 62.01
Rank: 709
1927 - Present
HPI: 62.00
Rank: 710
1867 - 1927
HPI: 62.00
Rank: 711
1917 - 2012
HPI: 61.98
Rank: 712
1809 - 1892
HPI: 61.97
Rank: 713
1917 - 1997
HPI: 61.96
Rank: 714
1574 - 1660
HPI: 61.96
Rank: 715
1956 - Present
HPI: 61.95
Rank: 716
1924 - 1992
HPI: 61.95
Rank: 717
1405 - 1471
HPI: 61.89
Rank: 718
1926 - 2016
HPI: 61.87
Rank: 719
658 - 739
HPI: 61.87
Rank: 720
1946 - Present
HPI: 61.87
Rank: 721
Among mathematicians born in United Kingdom, William Oughtred ranks 16. Before him are G. H. Hardy (1877), Isaac Barrow (1631), Andrew Wiles (1953), Brook Taylor (1685), Oliver Heaviside (1850), and Robert Grosseteste (1175). After him are Arthur Cayley (1821), James Joseph Sylvester (1814), James Gregory (1638), Colin Maclaurin (1698), Michael Atiyah (1929), and Henry Briggs (1561).
1877 - 1947
HPI: 64.24
Rank: 10
1631 - 1677
HPI: 63.97
Rank: 11
1953 - Present
HPI: 62.70
Rank: 12
1685 - 1731
HPI: 62.62
Rank: 13
1850 - 1925
HPI: 62.41
Rank: 14
1175 - 1253
HPI: 62.22
Rank: 15
1574 - 1660
HPI: 61.96
Rank: 16
1821 - 1895
HPI: 61.70
Rank: 17
1814 - 1897
HPI: 61.58
Rank: 18
1638 - 1675
HPI: 61.33
Rank: 19
1698 - 1746
HPI: 60.57
Rank: 20
1929 - 2019
HPI: 60.20
Rank: 21
1561 - 1630
HPI: 58.83
Rank: 22