Number 71
Prime factorization
| Factorization |
71
|
| Divisors |
1,
71
|
| Count of divisors |
2 |
| Sum of divisors |
72 |
Basic properties
| Is prime? |
◎ YES
It's 20th prime number.
|
| Previous integer |
70 |
| Next integer |
72 |
| Previous prime number |
67 |
| Next prime number |
73 |
| Reciprocal |
0.014084507042253 |
| Square |
5041 |
| Square root |
8.426149773176359 |
| Natural logarithm |
4.2626798770413155 |
| Decimal logarithm |
1.8512583487190752 |
| Sine |
0.9510546532543747 |
| Cosine |
-0.3090227281660707 |
| Tangent |
-3.07762040319336 |
Expressions
| Binary |
1000111 |
| Octal |
107 |
| Hexadecimal |
47 |