3123431928 is an even 10-digits composite number following 3123431927
and preceding 3123431929. In scientific notation, it is written as 3.123431928 × 10^9.
The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors.
There are 1037981952 positive integers (up to 3123431928) that are relatively prime to 3123431928.
Prime Factorization
2 × 2 × 2 × 3 × 3 × 9 × 337 × 14303
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
8 |
Total number of prime factors |
| rad |
Radical |
260285994 |
Product of the distinct prime numbers |
The prime factorization of 3123431928 is 2 × 2 × 2 × 3 × 3 × 9 × 337 × 14303.
Since it has a total of 8 prime factors.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 337, 648, 674, 1011, 1348, 2022, 2696, 3033, 4044, 6066, 8088, 9099, 12132, 14303, 18198, 24264, 27297, 28606, 36396, 42909, 54594, 57212, 72792, 85818, 109188, 114424, 128727, 171636, 218376, 257454, 343272, 386181, 514908, 772362, 1029816, 1158543, 1544724, 2317086, 3089448, 4634172, 4820111, 9268344, 9640222, 14460333, 19280444, 28920666, 38560888, 43380999, 57841332, 86761998, 115682664, 130142997, 173523996, 260285994, 347047992, 390428991, 520571988, 780857982, 1041143976, 1561715964, 3123431928
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 |
-3123431927 |
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 3123431928 can be divided by 80 positive divisors.
The sum of these divisors (counting 3123431928) is 1, the average is 0.0125.