47312870

47,312,870 is an even composite number composed of five prime numbers multiplied together.

What does the number 47312870 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

47312870 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 47312870:

2 × 5 × 11 × 17 × 25301

See below for interesting mathematical facts about the number 47312870 from the Numbermatics database.

Names of 47312870

Cardinal: 47312870 can be written as Forty-seven million, three hundred twelve thousand, eight hundred seventy.

Scientific notation

Scientific notation: 4.731287 × 10⁷

Factors of 47312870

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 25336

Divisors of 47312870

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 25301 50602 126505 253010 278311 430117 556622 860234 1391555 2150585 2783110 4301170 4731287 9462574 23656435 47312870
Sum of all divisors σ(n): 98374176
Sum of proper divisors (its aliquot sum) s(n): 51061306
47312870 is an abundant number, because the sum of its proper divisors (51061306) is greater than itself. Its abundance is 3748436

Bases of 47312870

Binary: 10110100011110111111100110₂
Hexadecimal: 0x2D1EFE6
Base-36: S62UE

Squares and roots of 47312870

47312870 squared (47312870²) is 2238507667636900
47312870 cubed (47312870³) is 105910222272907856903000
The square root of 47312870 is 6878.4351418035
The cube root of 47312870 is 361.6816131585

Scales and comparisons

How big is 47312870?

47,312,870 seconds is equal to 1 year, 26 weeks, 1 day, 14 hours, 27 minutes, 50 seconds.
To count from 1 to 47,312,870 would take you about two 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 47312870 cubic inches would be around 30.1 feet tall.

Recreational maths with 47312870

47312870 backwards is 07821374
The number of decimal digits it has is: 8
The sum of 47312870's digits is 32
More coming soon!

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The information we have on file for 47312870 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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