388632832 is an even 9-digits composite number following 388632831
and preceding 388632833. In scientific notation, it is written as 3.88632832 × 10^8.
The sum of its digits is 43. It has a total of 11 prime factors and 72 positive divisors.
There are 165236736 positive integers (up to 388632832) that are relatively prime to 388632832.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 137 × 1583
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
11 |
Total number of prime factors |
| rad |
Radical |
3036194 |
Product of the distinct prime numbers |
The prime factorization of 388632832 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 137 × 1583.
Since it has a total of 11 prime factors.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 548, 896, 959, 1096, 1583, 1792, 1918, 2192, 3166, 3836, 4384, 6332, 7672, 8768, 11081, 12664, 15344, 17536, 22162, 25328, 30688, 35072, 44324, 50656, 61376, 88648, 101312, 122752, 177296, 202624, 216871, 245504, 354592, 405248, 433742, 709184, 867484, 1418368, 1518097, 1734968, 2836736, 3036194, 3469936, 6072388, 6939872, 12144776, 13879744, 24289552, 27759488, 48579104, 55518976, 97158208, 194316416, 388632832
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 |
-388632831 |
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 388632832 can be divided by 72 positive divisors.
The sum of these divisors (counting 388632832) is 1, the average is 0.013888888888889.