Number 90
Prime factorization
| Factorization |
2 *
3 *
3 *
5
|
| Divisors |
1,
2,
3,
5,
6,
9,
10,
15,
18,
30,
45,
90
|
| Count of divisors |
12 |
| Sum of divisors |
234 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
89 |
| Next integer |
91 |
| Previous prime number |
89 |
| Next prime number |
97 |
| Reciprocal |
0.011111111111111 |
| Square |
8100 |
| Square root |
9.486832980505136 |
| Natural logarithm |
4.499809670330265 |
| Decimal logarithm |
1.9542425094393248 |
| Sine |
0.8939966636005579 |
| Cosine |
-0.4480736161291702 |
| Tangent |
-1.995200412208242 |
Expressions
| Binary |
1011010 |
| Octal |
132 |
| Hexadecimal |
5a |