448511580 is an even 9-digits composite number following 448511579
and preceding 448511581. In scientific notation, it is written as 4.48511580 × 10^8.
The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors.
There are 108725760 positive integers (up to 448511580) that are relatively prime to 448511580.
Prime Factorization
2 × 2 × 5 × 11 × 9 × 9 × 25169
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
24917310 |
Product of the distinct prime numbers |
The prime factorization of 448511580 is 2 × 2 × 5 × 11 × 9 × 9 × 25169.
Since it has a total of 7 prime factors.
1, 2, 4, 5, 9, 10, 11, 18, 20, 22, 36, 44, 45, 55, 81, 90, 99, 110, 162, 180, 198, 220, 324, 396, 405, 495, 810, 891, 990, 1620, 1782, 1980, 3564, 4455, 8910, 17820, 25169, 50338, 100676, 125845, 226521, 251690, 276859, 453042, 503380, 553718, 906084, 1107436, 1132605, 1384295, 2038689, 2265210, 2491731, 2768590, 4077378, 4530420, 4983462, 5537180, 8154756, 9966924, 10193445, 12458655, 20386890, 22425579, 24917310, 40773780, 44851158, 49834620, 89702316, 112127895, 224255790, 448511580
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 |
-448511579 |
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 448511580 can be divided by 72 positive divisors.
The sum of these divisors (counting 448511580) is 1, the average is 0.013888888888889.