58 (number) Article Index for
58
 

Information About

58 (number)






Cardinal 58
fifty-eight
Ordinal 58th
fifty-eighth
Factorization 2\cdot 29
Divisor s 2, 29
Roman Numeral LVIII
Binary 111010
Hexadecimal 3A



IN MATHEMATICS


Fifty-eight is the sum of the first seven Prime Numbers , an 11- Gonal Number , and a Smith Number .
Given 58, the Mertens Function returns 0 . There is no answer to the equation ''x'' - φ (''x'') = 58, making 58 a Noncototient .


IN SCIENCE


In Astronomy ,

: Messier Object M58 , a Magnitude 11.0 Galaxy in the Constellation Virgo

: The , a Barred Spiral Galaxy in the constellation Cetus . It is also the object designated as NGC 47

:The series which began on -1114 June 7 and ended on 166 July 14 . The duration of Saros series 58 was 1280.1 years, and it contained 72 solar eclipses.

:The Saros number of the Lunar Eclipse series which began on -812 March 16 and ended on 486 May 4 . The duration of Saros series 58 was 1298.1 years, and it contained 73 lunar eclipses.


IN OTHER FIELDS

Fifty-eight is also:

  • The code for international direct dial phone calls to Venezuela .

  • Part of the title of a collection of songs by Esther Lee, ''Fifty-Eight Now Nine''.

  • The year AD 58 , 58 BC , or 1958 .

  • The number of usable cells on a Hexxagon game board.