231911868

231,911,868 is an even composite number composed of five prime numbers multiplied together.

What does the number 231911868 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

231911868 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 231911868:

2² × 3 × 31 × 97 × 6427

(2 × 2 × 3 × 31 × 97 × 6427)

See below for interesting mathematical facts about the number 231911868 from the Numbermatics database.

Names of 231911868

Cardinal: 231911868 can be written as Two hundred thirty-one million, nine hundred eleven thousand, eight hundred sixty-eight.

Scientific notation

Scientific notation: 2.31911868 × 10⁸

Factors of 231911868

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 6560

Divisors of 231911868

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 31 62 93 97 124 186 194 291 372 388 582 1164 3007 6014 6427 9021 12028 12854 18042 19281 25708 36084 38562 77124 199237 398474 597711 623419 796948 1195422 1246838 1870257 2390844 2493676 3740514 7481028 19325989 38651978 57977967 77303956 115955934 231911868
Sum of all divisors σ(n): 564429824
Sum of proper divisors (its aliquot sum) s(n): 332517956
231911868 is an abundant number, because the sum of its proper divisors (332517956) is greater than itself. Its abundance is 100606088

Bases of 231911868

Binary: 1101110100101011000110111100₂
Hexadecimal: 0xDD2B1BC
Base-36: 3U2OCC

Squares and roots of 231911868

231911868 squared (231911868²) is 53783114519249424
231911868 cubed (231911868³) is 12472942555017055877764032
The square root of 231911868 is 15228.6528622857
The cube root of 231911868 is 614.3855479761

Scales and comparisons

How big is 231911868?

231,911,868 seconds is equal to 7 years, 19 weeks, 3 days, 3 hours, 57 minutes, 48 seconds.
To count from 1 to 231,911,868 would take you about eleven 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 231911868 cubic inches would be around 51.2 feet tall.

Recreational maths with 231911868

231911868 backwards is 868119132
The number of decimal digits it has is: 9
The sum of 231911868's digits is 39
More coming soon!

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The information we have on file for 231911868 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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