9944558428 is an even 10-digits composite number following 9944558427
and preceding 9944558429. In scientific notation, it is written as 9.944558428 × 10^9.
The sum of its digits is 58. It has a total of 7 prime factors and 72 positive divisors.
There are 3971358720 positive integers (up to 9944558428) that are relatively prime to 9944558428.
Prime Factorization
2 × 2 × 7 × 7 × 19 × 61 × 43777
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
710325602 |
Product of the distinct prime numbers |
The prime factorization of 9944558428 is 2 × 2 × 7 × 7 × 19 × 61 × 43777.
Since it has a total of 7 prime factors.
1, 2, 4, 7, 14, 19, 28, 38, 49, 61, 76, 98, 122, 133, 196, 244, 266, 427, 532, 854, 931, 1159, 1708, 1862, 2318, 2989, 3724, 4636, 5978, 8113, 11956, 16226, 32452, 43777, 56791, 87554, 113582, 175108, 227164, 306439, 612878, 831763, 1225756, 1663526, 2145073, 2670397, 3327052, 4290146, 5340794, 5822341, 8580292, 10681588, 11644682, 18692779, 23289364, 37385558, 40756387, 50737543, 74771116, 81512774, 101475086, 130849453, 163025548, 202950172, 261698906, 355162801, 523397812, 710325602, 1420651204, 2486139607, 4972279214, 9944558428
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 |
-9944558427 |
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 9944558428 can be divided by 72 positive divisors.
The sum of these divisors (counting 9944558428) is 1, the average is 0.013888888888889.