722759968 is an even 9-digits composite number following 722759967
and preceding 722759969. In scientific notation, it is written as 7.22759968 × 10^8.
The sum of its digits is 55. It has a total of 9 prime factors and 72 positive divisors.
There are 305684352 positive integers (up to 722759968) that are relatively prime to 722759968.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 139 × 139 × 167
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
9 |
Total number of prime factors |
| rad |
Radical |
324982 |
Product of the distinct prime numbers |
The prime factorization of 722759968 is 2 × 2 × 2 × 2 × 2 × 7 × 139 × 139 × 167.
Since it has a total of 9 prime factors.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 167, 224, 278, 334, 556, 668, 973, 1112, 1169, 1336, 1946, 2224, 2338, 2672, 3892, 4448, 4676, 5344, 7784, 9352, 15568, 18704, 19321, 23213, 31136, 37408, 38642, 46426, 77284, 92852, 135247, 154568, 162491, 185704, 270494, 309136, 324982, 371408, 540988, 618272, 649964, 742816, 1081976, 1299928, 2163952, 2599856, 3226607, 4327904, 5199712, 6453214, 12906428, 22586249, 25812856, 45172498, 51625712, 90344996, 103251424, 180689992, 361379984, 722759968
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 |
-722759967 |
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 722759968 can be divided by 72 positive divisors.
The sum of these divisors (counting 722759968) is 1, the average is 0.013888888888889.