2227183938 is an even 10-digits composite number following 2227183937
and preceding 2227183939. In scientific notation, it is written as 2.227183938 × 10^9.
The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors.
There are 636312024 positive integers (up to 2227183938) that are relatively prime to 2227183938.
Prime Factorization
2 × 7 × 27 × 9 × 9 × 3 × 24247
Composite number
| ω |
Distinct Factors |
6 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
247464882 |
Product of the distinct prime numbers |
The prime factorization of 2227183938 is 2 × 7 × 27 × 9 × 9 × 3 × 24247.
Since it has a total of 7 prime factors.
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 6561, 10206, 13122, 15309, 24247, 30618, 45927, 48494, 72741, 91854, 145482, 169729, 218223, 339458, 436446, 509187, 654669, 1018374, 1309338, 1527561, 1964007, 3055122, 3928014, 4582683, 5892021, 9165366, 11784042, 13748049, 17676063, 27496098, 35352126, 41244147, 53028189, 82488294, 106056378, 123732441, 159084567, 247464882, 318169134, 371197323, 742394646, 1113591969, 2227183938
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 |
-2227183937 |
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 2227183938 can be divided by 72 positive divisors.
The sum of these divisors (counting 2227183938) is 1, the average is 0.013888888888889.