Number 66
Prime factorization
| Factorization |
2 *
3 *
11
|
| Divisors |
1,
2,
3,
6,
11,
22,
33,
66
|
| Count of divisors |
8 |
| Sum of divisors |
144 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
65 |
| Next integer |
67 |
| Previous prime number |
61 |
| Next prime number |
67 |
| Reciprocal |
0.015151515151515 |
| Square |
4356 |
| Square root |
8.12403840463596 |
| Natural logarithm |
4.189654742026425 |
| Decimal logarithm |
1.8195439355418688 |
| Sine |
-0.026551154023966798 |
| Cosine |
-0.99964745596635 |
| Tangent |
0.02656051777603939 |
Expressions
| Binary |
1000010 |
| Octal |
102 |
| Hexadecimal |
42 |