Number 42138881
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555525th prime number. |
| Previous integer | 42138880 |
| Next integer | 42138882 |
| Previous prime number | 42138799 |
| Next prime number | 42138883 |
| Reciprocal | 2.3731052e-8 |
| Square | 1775685291932161 |
| Square root | 6491.446757079658 |
| Natural logarithm | 17.556481411645077 |
| Decimal logarithm | 7.62468299871447 |
| Sine | 0.9645759017487148 |
| Cosine | 0.263805477133538 |
| Tangent | 3.656390732404876 |
Expressions
| Binary | 10100000101111110100000001 |
| Octal | 240576401 |
| Hexadecimal | 282fd01 |