668020176 is an even 9-digits composite number following 668020175
and preceding 668020177. In scientific notation, it is written as 6.68020176 × 10^8.
The sum of its digits is 36. It has a total of 9 prime factors and 80 positive divisors.
There are 221840640 positive integers (up to 668020176) that are relatively prime to 668020176.
Prime Factorization
2 × 2 × 2 × 2 × 3 × 3 × 3 × 281 × 5503
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
9 |
Total number of prime factors |
| rad |
Radical |
9278058 |
Product of the distinct prime numbers |
The prime factorization of 668020176 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 281 × 5503.
Since it has a total of 9 prime factors.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 5503, 6744, 7587, 10116, 11006, 13488, 15174, 16509, 20232, 22012, 30348, 33018, 40464, 44024, 49527, 60696, 66036, 88048, 99054, 121392, 132072, 148581, 198108, 264144, 297162, 396216, 594324, 792432, 1188648, 1546343, 2377296, 3092686, 4639029, 6185372, 9278058, 12370744, 13917087, 18556116, 24741488, 27834174, 37112232, 41751261, 55668348, 74224464, 83502522, 111336696, 167005044, 222673392, 334010088, 668020176
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 |
-668020175 |
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 668020176 can be divided by 80 positive divisors.
The sum of these divisors (counting 668020176) is 1, the average is 0.0125.