Friday, April 30, 2010
980
980
= 2
2
x 5 x 7
2
.
980
has a representation as a sum of two squares:
980
= 14
2
+ 28
2
.
980
is a divisor of 99
2
- 1.
980
is 1100022 in base 3 and 500 in base 14.
NGC
980
is a galaxy in the constellation Andromeda.
Source:
WolframAlpha
No comments:
Post a Comment
‹
›
Home
View web version
No comments:
Post a Comment