Number 28142140
Prime factorization
| Factorization |
2 *
2 *
5 *
13 *
17 *
6367
|
| Divisors |
1,
2,
4,
5,
10,
13,
17,
20,
26,
34,
52,
65,
68,
85,
130,
170,
221,
260,
340,
442,
884,
1105,
2210,
4420,
6367,
12734,
25468,
31835,
63670,
82771,
108239,
127340,
165542,
216478,
331084,
413855,
432956,
541195,
827710,
1082390,
1407107,
1655420,
2164780,
2814214,
5628428,
7035535,
14071070,
28142140
|
| Count of divisors |
48 |
| Sum of divisors |
67398912 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
28142139 |
| Next integer |
28142141 |
| Previous prime number |
28142137 |
| Next prime number |
28142159 |
| Reciprocal |
3.55339e-8 |
| Square |
791980043779600 |
| Square root |
5304.916587468648 |
| Natural logarithm |
17.15277865508877 |
| Decimal logarithm |
7.449357119212934 |
| Sine |
-0.930201804646933 |
| Cosine |
-0.3670485017427383 |
| Tangent |
2.5342748989039734 |
Expressions
| Binary |
1101011010110101000111100 |
| Octal |
153265074 |
| Hexadecimal |
1ad6a3c |