236642720 is an even 9-digits composite number following 236642719
and preceding 236642721. In scientific notation, it is written as 2.36642720 × 10^8.
The sum of its digits is 32. It has a total of 9 prime factors and 72 positive divisors.
There are 84049920 positive integers (up to 236642720) that are relatively prime to 236642720.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 85 × 19 × 19 × 241
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
9 |
Total number of prime factors |
| rad |
Radical |
778430 |
Product of the distinct prime numbers |
The prime factorization of 236642720 is 2 × 2 × 2 × 2 × 2 × 85 × 19 × 19 × 241.
Since it has a total of 9 prime factors.
1, 2, 4, 8, 16, 19, 32, 38, 76, 85, 152, 170, 241, 304, 340, 361, 482, 608, 680, 722, 964, 1360, 1444, 1615, 1928, 2720, 2888, 3230, 3856, 4579, 5776, 6460, 7712, 9158, 11552, 12920, 18316, 20485, 25840, 30685, 36632, 40970, 51680, 61370, 73264, 81940, 87001, 122740, 146528, 163880, 174002, 245480, 327760, 348004, 389215, 490960, 655520, 696008, 778430, 981920, 1392016, 1556860, 2784032, 3113720, 6227440, 7395085, 12454880, 14790170, 29580340, 59160680, 118321360, 236642720
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 |
-236642719 |
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 236642720 can be divided by 72 positive divisors.
The sum of these divisors (counting 236642720) is 1, the average is 0.013888888888889.