Number 42139661
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555571th prime number. |
| Previous integer | 42139660 |
| Next integer | 42139662 |
| Previous prime number | 42139619 |
| Next prime number | 42139667 |
| Reciprocal | 2.3730613e-8 |
| Square | 1775751029194921 |
| Square root | 6491.506835858682 |
| Natural logarithm | 17.556499921694765 |
| Decimal logarithm | 7.624691037526909 |
| Sine | 0.8150061089568595 |
| Cosine | -0.5794523641879455 |
| Tangent | -1.4065109736829235 |
Expressions
| Binary | 10100000110000000000001101 |
| Octal | 240600015 |
| Hexadecimal | 283000d |