Number 11
Prime factorization
| Factorization |
11
|
| Divisors |
1,
11
|
| Count of divisors |
2 |
| Sum of divisors |
12 |
Basic properties
| Is prime? |
◎ YES
It's 5th prime number.
|
| Previous integer |
10 |
| Next integer |
12 |
| Previous prime number |
7 |
| Next prime number |
13 |
| Reciprocal |
0.09090909090909 |
| Square |
121 |
| Square root |
3.3166247903554 |
| Natural logarithm |
2.3978952727983707 |
| Decimal logarithm |
1.041392685158225 |
| Sine |
-0.9999902065507035 |
| Cosine |
0.004425697988050785 |
| Tangent |
-225.95084645419513 |
Expressions
| Binary |
1011 |
| Octal |
13 |
| Hexadecimal |
b |