2543670752 is an even 10-digits composite number following 2543670751
and preceding 2543670753. In scientific notation, it is written as 2.543670752 × 10^9.
The sum of its digits is 41. It has a total of 9 prime factors and 72 positive divisors.
There are 1032756480 positive integers (up to 2543670752) that are relatively prime to 2543670752.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 85381
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
9 |
Total number of prime factors |
| rad |
Radical |
22711346 |
Product of the distinct prime numbers |
The prime factorization of 2543670752 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 85381.
Since it has a total of 9 prime factors.
1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 85381, 170762, 341524, 597667, 683048, 1195334, 1366096, 1622239, 2390668, 2732192, 3244478, 4183669, 4781336, 6488956, 8367338, 9562672, 11355673, 12977912, 16734676, 19125344, 22711346, 25955824, 33469352, 45422692, 51911648, 66938704, 79489711, 90845384, 133877408, 158979422, 181690768, 317958844, 363381536, 635917688, 1271835376, 2543670752
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 |
-2543670751 |
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 2543670752 can be divided by 72 positive divisors.
The sum of these divisors (counting 2543670752) is 1, the average is 0.013888888888889.