620478976 is an even 9-digits composite number following 620478975
and preceding 620478977. In scientific notation, it is written as 6.20478976 × 10^8.
The sum of its digits is 49. It has a total of 12 prime factors and 80 positive divisors.
There are 282230784 positive integers (up to 620478976) that are relatively prime to 620478976.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 73 × 1277
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
2423746 |
Product of the distinct prime numbers |
The prime factorization of 620478976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 73 × 1277.
Since it has a total of 12 prime factors.
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 416, 512, 584, 832, 949, 1168, 1277, 1664, 1898, 2336, 2554, 3328, 3796, 4672, 5108, 6656, 7592, 9344, 10216, 15184, 16601, 18688, 20432, 30368, 33202, 37376, 40864, 60736, 66404, 81728, 93221, 121472, 132808, 163456, 186442, 242944, 265616, 326912, 372884, 485888, 531232, 653824, 745768, 1062464, 1211873, 1491536, 2124928, 2423746, 2983072, 4249856, 4847492, 5966144, 8499712, 9694984, 11932288, 19389968, 23864576, 38779936, 47729152, 77559872, 155119744, 310239488, 620478976
80 divisors
| τ |
Total Divisors |
80 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-620478975 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.0125 |
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 |
80 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 620478976 can be divided by 80 positive divisors.
The sum of these divisors (counting 620478976) is 1, the average is 0.0125.