2445472000 is an even 10-digits composite number following 2445471999
and preceding 2445472001. In scientific notation, it is written as 2.445472000 × 10^9.
The sum of its digits is 28. It has a total of 12 prime factors and 72 positive divisors.
There are 978176000 positive integers (up to 2445472000) that are relatively prime to 2445472000.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 76421
Composite number
| ω |
Distinct Factors |
3 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
764210 |
Product of the distinct prime numbers |
The prime factorization of 2445472000 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 76421.
Since it has a total of 12 prime factors.
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 76421, 152842, 305684, 382105, 611368, 764210, 1222736, 1528420, 1910525, 2445472, 3056840, 3821050, 4890944, 6113680, 7642100, 9552625, 9781888, 12227360, 15284200, 19105250, 19563776, 24454720, 30568400, 38210500, 48909440, 61136800, 76421000, 97818880, 122273600, 152842000, 244547200, 305684000, 489094400, 611368000, 1222736000, 2445472000
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 |
-2445471999 |
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 2445472000 can be divided by 72 positive divisors.
The sum of these divisors (counting 2445472000) is 1, the average is 0.013888888888889.