Number 49
Prime factorization
Basic properties
| Is prime? |
× NO
|
| Previous integer | 48 |
| Next integer | 50 |
| Previous prime number | 47 |
| Next prime number | 59 |
| Reciprocal | 0.020408163265306 |
| Square | 2401 |
| Square root | 7 |
| Natural logarithm | 3.8918202981106265 |
| Decimal logarithm | 1.6901960800285136 |
| Sine | -0.9537526527594719 |
| Cosine | 0.30059254374363703 |
| Tangent | -3.172908552159191 |
Expressions
| Binary | 110001 |
| Octal | 61 |
| Hexadecimal | 31 |