2947892796 is an even 10-digits composite number following 2947892795
and preceding 2947892797. In scientific notation, it is written as 2.947892796 × 10^9.
The sum of its digits is 63. It has a total of 7 prime factors and 72 positive divisors.
There are 909580320 positive integers (up to 2947892796) that are relatively prime to 2947892796.
Prime Factorization
2 × 2 × 3 × 3 × 31 × 23 × 114847
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
491315466 |
Product of the distinct prime numbers |
The prime factorization of 2947892796 is 2 × 2 × 3 × 3 × 31 × 23 × 114847.
Since it has a total of 7 prime factors.
1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 114847, 229694, 344541, 459388, 689082, 1033623, 1378164, 2067246, 2641481, 3560257, 4134492, 5282962, 7120514, 7924443, 10565924, 10680771, 14241028, 15848886, 21361542, 23773329, 31697772, 32042313, 42723084, 47546658, 64084626, 81885911, 95093316, 128169252, 163771822, 245657733, 327543644, 491315466, 736973199, 982630932, 1473946398, 2947892796
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 |
-2947892795 |
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 2947892796 can be divided by 72 positive divisors.
The sum of these divisors (counting 2947892796) is 1, the average is 0.013888888888889.