Number 28131138
Prime factorization
| Factorization |
2 *
3 *
3 *
3 *
3 *
3 *
7 *
8269
|
| Divisors |
1,
2,
3,
6,
7,
9,
14,
18,
21,
27,
42,
54,
63,
81,
126,
162,
189,
243,
378,
486,
567,
1134,
1701,
3402,
8269,
16538,
24807,
49614,
57883,
74421,
115766,
148842,
173649,
223263,
347298,
446526,
520947,
669789,
1041894,
1339578,
1562841,
2009367,
3125682,
4018734,
4688523,
9377046,
14065569,
28131138
|
| Count of divisors |
48 |
| Sum of divisors |
72246720 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
28131137 |
| Next integer |
28131139 |
| Previous prime number |
28131133 |
| Next prime number |
28131143 |
| Reciprocal |
3.5547797e-8 |
| Square |
791360925175044 |
| Square root |
5303.87952351861 |
| Natural logarithm |
17.152387634677975 |
| Decimal logarithm |
7.449187301206214 |
| Sine |
-0.868632306312251 |
| Cosine |
-0.4954572801268135 |
| Tangent |
1.7531931432916323 |
Expressions
| Binary |
1101011010011111101000010 |
| Octal |
153237502 |
| Hexadecimal |
1ad3f42 |