Number 42142421
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555731th prime number. |
| Previous integer | 42142420 |
| Next integer | 42142422 |
| Previous prime number | 42142403 |
| Next prime number | 42142427 |
| Reciprocal | 2.3729059e-8 |
| Square | 1775983647741241 |
| Square root | 6491.719417843011 |
| Natural logarithm | 17.556565416042684 |
| Decimal logarithm | 7.624719481360807 |
| Sine | -0.666057305224758 |
| Cosine | -0.7459005739083016 |
| Tangent | 0.8929572231521581 |
Expressions
| Binary | 10100000110000101011010101 |
| Octal | 240605325 |
| Hexadecimal | 2830ad5 |