1609979392 is an even 10-digits composite number following 1609979391
and preceding 1609979393. In scientific notation, it is written as 1.609979392 × 10^9.
The sum of its digits is 55. It has a total of 12 prime factors and 80 positive divisors.
There are 659957760 positive integers (up to 1609979392) that are relatively prime to 1609979392.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 19531
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
6288982 |
Product of the distinct prime numbers |
The prime factorization of 1609979392 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 19531.
Since it has a total of 12 prime factors.
1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 19531, 20608, 39062, 41216, 78124, 82432, 136717, 156248, 273434, 312496, 449213, 546868, 624992, 898426, 1093736, 1249984, 1796852, 2187472, 2499968, 3144491, 3593704, 4374944, 4999936, 6288982, 7187408, 8749888, 9999872, 12577964, 14374816, 17499776, 25155928, 28749632, 34999552, 50311856, 57499264, 69999104, 100623712, 114998528, 201247424, 229997056, 402494848, 804989696, 1609979392
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 |
-1609979391 |
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 1609979392 can be divided by 80 positive divisors.
The sum of these divisors (counting 1609979392) is 1, the average is 0.0125.