3485678820 is an even 10-digits composite number following 3485678819
and preceding 3485678821. In scientific notation, it is written as 3.485678820 × 10^9.
The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors.
There are 812788992 positive integers (up to 3485678820) that are relatively prime to 3485678820.
Prime Factorization
2 × 2 × 3 × 65 × 19 × 19 × 12379
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
91728390 |
Product of the distinct prime numbers |
The prime factorization of 3485678820 is 2 × 2 × 3 × 65 × 19 × 19 × 12379.
Since it has a total of 7 prime factors.
1, 2, 3, 4, 6, 12, 19, 38, 57, 65, 76, 114, 130, 195, 228, 260, 361, 390, 722, 780, 1083, 1235, 1444, 2166, 2470, 3705, 4332, 4940, 7410, 12379, 14820, 23465, 24758, 37137, 46930, 49516, 70395, 74274, 93860, 140790, 148548, 235201, 281580, 470402, 705603, 804635, 940804, 1411206, 1609270, 2413905, 2822412, 3218540, 4468819, 4827810, 8937638, 9655620, 13406457, 15288065, 17875276, 26812914, 30576130, 45864195, 53625828, 61152260, 91728390, 183456780, 290473235, 580946470, 871419705, 1161892940, 1742839410, 3485678820
72 divisors
| τ |
Total Divisors |
72 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-3485678819 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.013888888888889 |
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 |
72 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3485678820 can be divided by 72 positive divisors.
The sum of these divisors (counting 3485678820) is 1, the average is 0.013888888888889.