542787072 is an even 9-digits composite number following 542787071
and preceding 542787073. In scientific notation, it is written as 5.42787072 × 10^8.
The sum of its digits is 42. It has a total of 12 prime factors and 80 positive divisors.
There are 180191232 positive integers (up to 542787072) that are relatively prime to 542787072.
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 313 × 1129
Composite number
| ω |
Distinct Factors |
4 |
Total number of distinct prime factors |
| Ω |
Total Factors |
12 |
Total number of prime factors |
| rad |
Radical |
2120262 |
Product of the distinct prime numbers |
The prime factorization of 542787072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 313 × 1129.
Since it has a total of 12 prime factors.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 313, 384, 512, 626, 768, 939, 1129, 1252, 1536, 1878, 2258, 2504, 3387, 3756, 4516, 5008, 6774, 7512, 9032, 10016, 13548, 15024, 18064, 20032, 27096, 30048, 36128, 40064, 54192, 60096, 72256, 80128, 108384, 120192, 144512, 160256, 216768, 240384, 289024, 353377, 433536, 480768, 578048, 706754, 867072, 1060131, 1413508, 1734144, 2120262, 2827016, 4240524, 5654032, 8481048, 11308064, 16962096, 22616128, 33924192, 45232256, 67848384, 90464512, 135696768, 180929024, 271393536, 542787072
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 |
-542787071 |
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 542787072 can be divided by 80 positive divisors.
The sum of these divisors (counting 542787072) is 1, the average is 0.0125.