395215360 is an even 9-digits composite number following 395215359
and preceding 395215361. In scientific notation, it is written as 3.95215360 × 10^8.
The sum of its digits is 34. It has a total of 12 prime factors and 80 positive divisors.
There are 157216768 positive integers (up to 395215360) that are relatively prime to 395215360.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 587 × 263
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
1543810 |
Product of the distinct prime numbers |
The prime factorization of 395215360 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 587 × 263.
Since it has a total of 12 prime factors.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 263, 320, 512, 526, 587, 640, 1052, 1174, 1280, 1315, 2104, 2348, 2560, 2630, 2935, 4208, 4696, 5260, 5870, 8416, 9392, 10520, 11740, 16832, 18784, 21040, 23480, 33664, 37568, 42080, 46960, 67328, 75136, 84160, 93920, 134656, 150272, 154381, 168320, 187840, 300544, 308762, 336640, 375680, 617524, 673280, 751360, 771905, 1235048, 1502720, 1543810, 2470096, 3087620, 4940192, 6175240, 9880384, 12350480, 19760768, 24700960, 39521536, 49401920, 79043072, 98803840, 197607680, 395215360
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 |
-395215359 |
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 395215360 can be divided by 80 positive divisors.
The sum of these divisors (counting 395215360) is 1, the average is 0.0125.