80455060 is an even 8-digits composite number following 80455059
and preceding 80455061. In scientific notation, it is written as 8.0455060 × 10^7.
The sum of its digits is 28. It has a total of 7 prime factors and 72 positive divisors.
There are 27046656 positive integers (up to 80455060) that are relatively prime to 80455060.
Prime Factorization
2 × 2 × 5 × 7 × 7 × 53 × 1549
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
5746790 |
Product of the distinct prime numbers |
The prime factorization of 80455060 is 2 × 2 × 5 × 7 × 7 × 53 × 1549.
Since it has a total of 7 prime factors.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1549, 1855, 2597, 3098, 3710, 5194, 6196, 7420, 7745, 10388, 10843, 12985, 15490, 21686, 25970, 30980, 43372, 51940, 54215, 75901, 82097, 108430, 151802, 164194, 216860, 303604, 328388, 379505, 410485, 574679, 759010, 820970, 1149358, 1518020, 1641940, 2298716, 2873395, 4022753, 5746790, 8045506, 11493580, 16091012, 20113765, 40227530, 80455060
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 |
-80455059 |
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 80455060 can be divided by 72 positive divisors.
The sum of these divisors (counting 80455060) is 1, the average is 0.013888888888889.