65009664 is an even 8-digits composite number following 65009663
and preceding 65009665. In scientific notation, it is written as 6.5009664 × 10^7.
The sum of its digits is 36. It has a total of 14 prime factors and 72 positive divisors.
There are 21663744 positive integers (up to 65009664) that are relatively prime to 65009664.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3527
Composite number
| ω |
Distinct Factors |
3 |
Total number of distinct prime factors |
| Ω |
Total Factors |
14 |
Total number of prime factors |
| rad |
Radical |
21162 |
Product of the distinct prime numbers |
The prime factorization of 65009664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3527.
Since it has a total of 14 prime factors.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3527, 4608, 6144, 7054, 9216, 10581, 14108, 18432, 21162, 28216, 31743, 42324, 56432, 63486, 84648, 112864, 126972, 169296, 225728, 253944, 338592, 451456, 507888, 677184, 902912, 1015776, 1354368, 1805824, 2031552, 2708736, 3611648, 4063104, 5417472, 7223296, 8126208, 10834944, 16252416, 21669888, 32504832, 65009664
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 |
-65009663 |
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 65009664 can be divided by 72 positive divisors.
The sum of these divisors (counting 65009664) is 1, the average is 0.013888888888889.