664692112 is an even 9-digits composite number following 664692111
and preceding 664692113. In scientific notation, it is written as 6.64692112 × 10^8.
The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors.
There are 256573440 positive integers (up to 664692112) that are relatively prime to 664692112.
Prime Factorization
2 × 2 × 2 × 2 × 1037 × 7 × 59 × 97
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
8 |
Total number of prime factors |
| rad |
Radical |
83086514 |
Product of the distinct prime numbers |
The prime factorization of 664692112 is 2 × 2 × 2 × 2 × 1037 × 7 × 59 × 97.
Since it has a total of 8 prime factors.
1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 97, 112, 118, 194, 236, 388, 413, 472, 679, 776, 826, 944, 1037, 1358, 1552, 1652, 2074, 2716, 3304, 4148, 5432, 5723, 6608, 7259, 8296, 10864, 11446, 14518, 16592, 22892, 29036, 40061, 45784, 58072, 61183, 80122, 91568, 100589, 116144, 122366, 160244, 201178, 244732, 320488, 402356, 428281, 489464, 640976, 704123, 804712, 856562, 978928, 1408246, 1609424, 1713124, 2816492, 3426248, 5632984, 5934751, 6852496, 11265968, 11869502, 23739004, 41543257, 47478008, 83086514, 94956016, 166173028, 332346056, 664692112
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 |
-664692111 |
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 664692112 can be divided by 80 positive divisors.
The sum of these divisors (counting 664692112) is 1, the average is 0.0125.