147841280 is an even 9-digits composite number following 147841279
and preceding 147841281. In scientific notation, it is written as 1.47841280 × 10^8.
The sum of its digits is 35. It has a total of 11 prime factors and 72 positive divisors.
There are 56014848 positive integers (up to 147841280) that are relatively prime to 147841280.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 6079
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
11 |
Total number of prime factors |
| rad |
Radical |
1155010 |
Product of the distinct prime numbers |
The prime factorization of 147841280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 6079.
Since it has a total of 11 prime factors.
1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6079, 6080, 12158, 12160, 24316, 24320, 30395, 48632, 60790, 97264, 115501, 121580, 194528, 231002, 243160, 389056, 462004, 486320, 577505, 778112, 924008, 972640, 1155010, 1556224, 1848016, 1945280, 2310020, 3696032, 3890560, 4620040, 7392064, 7781120, 9240080, 14784128, 18480160, 29568256, 36960320, 73920640, 147841280
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 |
-147841279 |
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 147841280 can be divided by 72 positive divisors.
The sum of these divisors (counting 147841280) is 1, the average is 0.013888888888889.