231908

231,908 is an even composite number composed of two prime numbers multiplied together.

What does the number 231908 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

231908 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 231908:

2² × 57977

(2 × 2 × 57977)

See below for interesting mathematical facts about the number 231908 from the Numbermatics database.

Names of 231908

Cardinal: 231908 can be written as Two hundred thirty-one thousand, nine hundred eight.

Scientific notation

Scientific notation: 2.31908 × 10⁵

Factors of 231908

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 57979

Divisors of 231908

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 57977 115954 231908
Sum of all divisors σ(n): 405846
Sum of proper divisors (its aliquot sum) s(n): 173938
231908 is a deficient number, because the sum of its proper divisors (173938) is less than itself. Its deficiency is 57970

Bases of 231908

Binary: 111000100111100100₂
Hexadecimal: 0x389E4
Base-36: 4YXW

Squares and roots of 231908

231908 squared (231908²) is 53781320464
231908 cubed (231908³) is 12472318466165312
The square root of 231908 is 481.5682713801
The cube root of 231908 is 61.4382132229

Scales and comparisons

How big is 231908?

231,908 seconds is equal to 2 days, 16 hours, 25 minutes, 8 seconds.
To count from 1 to 231,908 would take you about two days.

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 231908 cubic inches would be around 5.1 feet tall.

Recreational maths with 231908

231908 backwards is 809132
The number of decimal digits it has is: 6
The sum of 231908's digits is 23
More coming soon!

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The information we have on file for 231908 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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