Number 42238989
Prime factorization
| Factorization |
3 *
3 *
3 *
3 *
3 *
3 *
13 *
4457
|
| Divisors |
1,
3,
9,
13,
27,
39,
81,
117,
243,
351,
729,
1053,
3159,
4457,
9477,
13371,
40113,
57941,
120339,
173823,
361017,
521469,
1083051,
1564407,
3249153,
4693221,
14079663,
42238989
|
| Count of divisors |
28 |
| Sum of divisors |
68216316 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
42238988 |
| Next integer |
42238990 |
| Previous prime number |
42238969 |
| Next prime number |
42238991 |
| Reciprocal |
2.3674809e-8 |
| Square |
1784132191742121 |
| Square root |
6499.1529448075 |
| Natural logarithm |
17.55885426241675 |
| Decimal logarithm |
7.625713514710988 |
| Sine |
-0.6347371283248519 |
| Cosine |
0.772728139726981 |
| Tangent |
-0.8214235973716657 |
Expressions
| Binary |
10100001001000010000001101 |
| Octal |
241102015 |
| Hexadecimal |
284840d |