| 64 (number) |
Article Index for 64 |
Information About64 (number) |
IN MATHEMATICS Sixty-four is the square of 8 and the cube of 4 . It is the smallest number with exactly seven Divisor s. It is the lowest positive Power Of Two that is adjacent to neither a Mersenne Prime nor a Fermat Prime . It is also a Dodecagonal Number and a Centered Triangular Number . 64 is a Self Number . IN SCIENCE
In Astronomy , : Messier Object M64 , a Magnitude 9.0 Galaxy in the Constellation Coma Berenices , also known as the Black Eye Galaxy . : The , a Barred Spiral Galaxy in the constellation Cetus :The series which began on -832 April 11 and ended on 430 May 8 . The duration of Saros series 64 was 1262.1 years, and it contained 71 solar eclipses. :The Saros number of the Lunar Eclipse series which began on -801 August 9 and ended on 714 February 4 . The duration of Saros series 64 was 1514.5 years, and it contained 85 lunar eclipses. IN OTHER FIELDS Sixty-four is also:
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