Number 1228
Prime factorization
Basic properties
| Is prime? |
× NO
|
| Previous integer | 1227 |
| Next integer | 1229 |
| Previous prime number | 1223 |
| Next prime number | 1229 |
| Reciprocal | 0.000814332247557 |
| Square | 1507984 |
| Square root | 35.04283093587046 |
| Natural logarithm | 7.113142108707088 |
| Decimal logarithm | 3.089198366805149 |
| Sine | 0.3548256284893018 |
| Cosine | -0.9349324966900936 |
| Tangent | -0.37952005064053035 |
Expressions
| Binary | 10011001100 |
| Octal | 2314 |
| Hexadecimal | 4cc |