Number 42139939
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555584th prime number. |
| Previous integer | 42139938 |
| Next integer | 42139940 |
| Previous prime number | 42139931 |
| Next prime number | 42139973 |
| Reciprocal | 2.3730456e-8 |
| Square | 1775774458923721 |
| Square root | 6491.528248417317 |
| Natural logarithm | 17.556506518783504 |
| Decimal logarithm | 7.624693902606145 |
| Sine | -0.5539545756964386 |
| Cosine | -0.8325468924120603 |
| Tangent | 0.6653734231011514 |
Expressions
| Binary | 10100000110000000100100011 |
| Octal | 240600443 |
| Hexadecimal | 2830123 |