214530966 is an even 9-digits composite number following 214530965
and preceding 214530967. In scientific notation, it is written as 2.14530966 × 10^8.
The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors.
There are 65302848 positive integers (up to 214530966) that are relatively prime to 214530966.
Prime Factorization
2 × 3 × 3 × 13 × 13 × 109 × 647
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
5500794 |
Product of the distinct prime numbers |
The prime factorization of 214530966 is 2 × 3 × 3 × 13 × 13 × 109 × 647.
Since it has a total of 7 prime factors.
1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 169, 218, 234, 327, 338, 507, 647, 654, 981, 1014, 1294, 1417, 1521, 1941, 1962, 2834, 3042, 3882, 4251, 5823, 8411, 8502, 11646, 12753, 16822, 18421, 25233, 25506, 36842, 50466, 55263, 70523, 75699, 109343, 110526, 141046, 151398, 165789, 211569, 218686, 328029, 331578, 423138, 634707, 656058, 916799, 984087, 1269414, 1833598, 1968174, 2750397, 5500794, 8251191, 11918387, 16502382, 23836774, 35755161, 71510322, 107265483, 214530966
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 |
-214530965 |
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 214530966 can be divided by 72 positive divisors.
The sum of these divisors (counting 214530966) is 1, the average is 0.013888888888889.