6436690325 is an odd 10-digits composite number following 6436690324
and preceding 6436690326. In scientific notation, it is written as 6.436690325 × 10^9.
The sum of its digits is 44. It has a total of 7 prime factors and 72 positive divisors.
There are 4468089600 positive integers (up to 6436690325) that are relatively prime to 6436690325.
Prime Factorization
13 × 5 × 5 × 19 × 13 × 181 × 443
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
99026005 |
Product of the distinct prime numbers |
The prime factorization of 6436690325 is 13 × 5 × 5 × 19 × 13 × 181 × 443.
Since it has a total of 7 prime factors.
1, 5, 13, 19, 25, 65, 95, 169, 181, 247, 325, 443, 475, 845, 905, 1235, 2215, 2353, 3211, 3439, 4225, 4525, 5759, 6175, 8417, 11075, 11765, 16055, 17195, 28795, 30589, 42085, 44707, 58825, 74867, 80183, 80275, 85975, 109421, 143975, 152945, 210425, 223535, 374335, 400915, 547105, 581191, 764725, 1042379, 1117675, 1422473, 1523477, 1871675, 2004575, 2735525, 2905955, 5211895, 7112365, 7617385, 13550927, 14529775, 19805201, 26059475, 35561825, 38086925, 67754635, 99026005, 257467613, 338773175, 495130025, 1287338065, 6436690325
72 divisors
| τ |
Total Divisors |
72 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-6436690324 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.013888888888889 |
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
| G |
Geometric Mean |
1 |
Returns the nth root of the product of n divisors |
| H |
Harmonic Mean |
72 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6436690325 can be divided by 72 positive divisors.
The sum of these divisors (counting 6436690325) is 1, the average is 0.013888888888889.