Number 21080
Prime factorization
| Factorization |
2 *
2 *
2 *
5 *
17 *
31
|
| Divisors |
1,
2,
4,
5,
8,
10,
17,
20,
31,
34,
40,
62,
68,
85,
124,
136,
155,
170,
248,
310,
340,
527,
620,
680,
1054,
1240,
2108,
2635,
4216,
5270,
10540,
21080
|
| Count of divisors |
32 |
| Sum of divisors |
51840 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
21079 |
| Next integer |
21081 |
| Previous prime number |
21067 |
| Next prime number |
21089 |
| Reciprocal |
0.00004743833017 |
| Square |
444366400 |
| Square root |
145.1895313030523 |
| Natural logarithm |
9.956080002655298 |
| Decimal logarithm |
4.323870606540509 |
| Sine |
-0.0865969882801418 |
| Cosine |
0.9962434248820963 |
| Tangent |
-0.08692352302389388 |
Expressions
| Binary |
101001001011000 |
| Octal |
51130 |
| Hexadecimal |
5258 |