442185216 is an even 9-digits composite number following 442185215
and preceding 442185217. In scientific notation, it is written as 4.42185216 × 10^8.
The sum of its digits is 33. It has a total of 12 prime factors and 80 positive divisors.
There are 133990400 positive integers (up to 442185216) that are relatively prime to 442185216.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 26171
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
1727286 |
Product of the distinct prime numbers |
The prime factorization of 442185216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 26171.
Since it has a total of 12 prime factors.
1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 26171, 52342, 78513, 104684, 157026, 209368, 287881, 314052, 418736, 575762, 628104, 837472, 863643, 1151524, 1256208, 1674944, 1727286, 2303048, 2512416, 3349888, 3454572, 4606096, 5024832, 6699776, 6909144, 9212192, 10049664, 13399552, 13818288, 18424384, 20099328, 27636576, 36848768, 40198656, 55273152, 73697536, 110546304, 147395072, 221092608, 442185216
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 |
-442185215 |
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 442185216 can be divided by 80 positive divisors.
The sum of these divisors (counting 442185216) is 1, the average is 0.0125.