997029375 is an odd 9-digits composite number following 997029374
and preceding 997029376. In scientific notation, it is written as 9.97029375 × 10^8.
The sum of its digits is 51. It has a total of 7 prime factors and 80 positive divisors.
There are 511056000 positive integers (up to 997029375) that are relatively prime to 997029375.
Prime Factorization
3 × 5 × 5 × 25 × 79 × 53 × 127
Composite number
| ω |
Distinct Factors |
6 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
199405875 |
Product of the distinct prime numbers |
The prime factorization of 997029375 is 3 × 5 × 5 × 25 × 79 × 53 × 127.
Since it has a total of 7 prime factors.
1, 3, 5, 15, 25, 53, 75, 79, 125, 127, 159, 237, 265, 375, 381, 395, 625, 635, 795, 1185, 1325, 1875, 1905, 1975, 3175, 3975, 4187, 5925, 6625, 6731, 9525, 9875, 10033, 12561, 15875, 19875, 20193, 20935, 29625, 30099, 33125, 33655, 47625, 49375, 50165, 62805, 79375, 99375, 100965, 104675, 148125, 150495, 168275, 238125, 250825, 314025, 504825, 523375, 531749, 752475, 841375, 1254125, 1570125, 1595247, 2524125, 2616875, 2658745, 3762375, 4206875, 6270625, 7850625, 7976235, 12620625, 13293725, 18811875, 39881175, 66468625, 199405875, 332343125, 997029375
80 divisors
| τ |
Total Divisors |
80 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-997029374 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.0125 |
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 |
80 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 997029375 can be divided by 80 positive divisors.
The sum of these divisors (counting 997029375) is 1, the average is 0.0125.