659920608 is an even 9-digits composite number following 659920607
and preceding 659920609. In scientific notation, it is written as 6.59920608 × 10^8.
The sum of its digits is 45. It has a total of 9 prime factors and 72 positive divisors.
There are 215253504 positive integers (up to 659920608) that are relatively prime to 659920608.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 423 × 3 × 3 × 5417
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
9 |
Total number of prime factors |
| rad |
Radical |
13748346 |
Product of the distinct prime numbers |
The prime factorization of 659920608 is 2 × 2 × 2 × 2 × 2 × 423 × 3 × 3 × 5417.
Since it has a total of 9 prime factors.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 423, 846, 1269, 1692, 2538, 3384, 3807, 5076, 5417, 6768, 7614, 10152, 10834, 13536, 15228, 16251, 20304, 21668, 30456, 32502, 40608, 43336, 48753, 60912, 65004, 86672, 97506, 121824, 130008, 173344, 195012, 260016, 390024, 520032, 780048, 1560096, 2291391, 4582782, 6874173, 9165564, 13748346, 18331128, 20622519, 27496692, 36662256, 41245038, 54993384, 73324512, 82490076, 109986768, 164980152, 219973536, 329960304, 659920608
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 |
-659920607 |
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 659920608 can be divided by 72 positive divisors.
The sum of these divisors (counting 659920608) is 1, the average is 0.013888888888889.