1005400512 is an even 10-digits composite number following 1005400511
and preceding 1005400513. In scientific notation, it is written as 1.005400512 × 10^9.
The sum of its digits is 18. It has a total of 11 prime factors and 70 positive divisors.
There are 335131776 positive integers (up to 1005400512) that are relatively prime to 1005400512.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 193943
Composite number
| ω |
Distinct Factors |
3 |
Total number of distinct prime factors |
| Ω |
Total Factors |
11 |
Total number of prime factors |
| rad |
Radical |
1163658 |
Product of the distinct prime numbers |
The prime factorization of 1005400512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 193943.
Since it has a total of 11 prime factors.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 193943, 387886, 581829, 775772, 1163658, 1551544, 1745487, 2327316, 3103088, 3490974, 4654632, 5236461, 6206176, 6981948, 9309264, 10472922, 12412352, 13963896, 15709383, 18618528, 20945844, 27927792, 31418766, 37237056, 41891688, 55855584, 62837532, 83783376, 111711168, 125675064, 167566752, 251350128, 335133504, 502700256, 1005400512
70 divisors
| τ |
Total Divisors |
70 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-1005400511 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.014285714285714 |
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 |
70 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1005400512 can be divided by 70 positive divisors.
The sum of these divisors (counting 1005400512) is 1, the average is 0.014285714285714.