Number 73
Prime factorization
Factorization |
73
|
Divisors |
1,
73
|
Count of divisors |
2 |
Sum of divisors |
74 |
Basic properties
Is prime? |
◎ YES
It's 21th prime number.
|
Previous integer |
72 |
Next integer |
74 |
Previous prime number |
71 |
Next prime number |
79 |
Reciprocal |
0.013698630136986 |
Square |
5329 |
Square root |
8.54400374531753 |
Natural logarithm |
4.290459441148391 |
Decimal logarithm |
1.863322860120456 |
Sine |
-0.6767719568873076 |
Cosine |
-0.736192718227316 |
Tangent |
0.9192864044036078 |
Expressions
Binary |
1001001 |
Octal |
111 |
Hexadecimal |
49 |