76125728

76,125,728 is an even composite number composed of four prime numbers multiplied together.

What does the number 76125728 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

76125728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 76125728:

2⁵ × 7 × 17 × 19991

(2 × 2 × 2 × 2 × 2 × 7 × 17 × 19991)

See below for interesting mathematical facts about the number 76125728 from the Numbermatics database.

Names of 76125728

Cardinal: 76125728 can be written as Seventy-six million, one hundred twenty-five thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 7.6125728 × 10⁷

Factors of 76125728

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 20017

Divisors of 76125728

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 476 544 952 1904 3808 19991 39982 79964 139937 159928 279874 319856 339847 559748 639712 679694 1119496 1359388 2238992 2378929 2718776 4477984 4757858 5437552 9515716 10875104 19031432 38062864 76125728
Sum of all divisors σ(n): 181367424
Sum of proper divisors (its aliquot sum) s(n): 105241696
76125728 is an abundant number, because the sum of its proper divisors (105241696) is greater than itself. Its abundance is 29115968

Bases of 76125728

Binary: 100100010011001011000100000₂
Hexadecimal: 0x4899620
Base-36: 19BMZK

Squares and roots of 76125728

76125728 squared (76125728²) is 5795126463529984
76125728 cubed (76125728³) is 441158220888285481828352
The square root of 76125728 is 8725.0059025767
The cube root of 76125728 is 423.8158094001

Scales and comparisons

How big is 76125728?

76,125,728 seconds is equal to 2 years, 21 weeks, 6 days, 2 hours, 2 minutes, 8 seconds.
To count from 1 to 76,125,728 would take you about three years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 76125728 cubic inches would be around 35.3 feet tall.

Recreational maths with 76125728

76125728 backwards is 82752167
The number of decimal digits it has is: 8
The sum of 76125728's digits is 38
More coming soon!

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The information we have on file for 76125728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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