49668864 is an even 8-digits composite number following 49668863
and preceding 49668865. In scientific notation, it is written as 4.9668864 × 10^7.
The sum of its digits is 51. It has a total of 11 prime factors and 72 positive divisors.
There are 14189568 positive integers (up to 49668864) that are relatively prime to 49668864.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 9239
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
11 |
Total number of prime factors |
| rad |
Radical |
388038 |
Product of the distinct prime numbers |
The prime factorization of 49668864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 9239.
Since it has a total of 11 prime factors.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 9239, 18478, 27717, 36956, 55434, 64673, 73912, 110868, 129346, 147824, 194019, 221736, 258692, 295648, 388038, 443472, 517384, 591296, 776076, 886944, 1034768, 1182592, 1552152, 1773888, 2069536, 2365184, 3104304, 3547776, 4139072, 6208608, 7095552, 8278144, 12417216, 16556288, 24834432, 49668864
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 |
-49668863 |
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 49668864 can be divided by 72 positive divisors.
The sum of these divisors (counting 49668864) is 1, the average is 0.013888888888889.