Number 242989
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 21467th prime number. |
| Previous integer | 242988 |
| Next integer | 242990 |
| Previous prime number | 242971 |
| Next prime number | 242999 |
| Reciprocal | 0.000004115412631 |
| Square | 59043654121 |
| Square root | 492.9391443170242 |
| Natural logarithm | 12.40077145380837 |
| Decimal logarithm | 5.385586613732341 |
| Sine | -0.5854090905229429 |
| Cosine | 0.8107380567933768 |
| Tangent | -0.7220693362272237 |
Expressions
| Binary | 111011010100101101 |
| Octal | 732455 |
| Hexadecimal | 3b52d |