231872

231,872 is an even composite number composed of two prime numbers multiplied together.

What does the number 231872 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

231872 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 231872:

2⁶ × 3623

(2 × 2 × 2 × 2 × 2 × 2 × 3623)

See below for interesting mathematical facts about the number 231872 from the Numbermatics database.

Names of 231872

Cardinal: 231872 can be written as Two hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 2.31872 × 10⁵

Factors of 231872

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 7
Sum of prime factors: 3625

Divisors of 231872

Number of divisors d(n): 14
Complete list of divisors:
1 2 4 8 16 32 64 3623 7246 14492 28984 57968 115936 231872
Sum of all divisors σ(n): 460248
Sum of proper divisors (its aliquot sum) s(n): 228376
231872 is a deficient number, because the sum of its proper divisors (228376) is less than itself. Its deficiency is 3496

Bases of 231872

Binary: 111000100111000000₂
Hexadecimal: 0x389C0
Base-36: 4YWW

Squares and roots of 231872

231872 squared (231872²) is 53764624384
231872 cubed (231872³) is 12466510985166848
The square root of 231872 is 481.5308920515
The cube root of 231872 is 61.4350339591

Scales and comparisons

How big is 231872?

231,872 seconds is equal to 2 days, 16 hours, 24 minutes, 32 seconds.
To count from 1 to 231,872 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 231872 cubic inches would be around 5.1 feet tall.

Recreational maths with 231872

231872 backwards is 278132
The number of decimal digits it has is: 6
The sum of 231872's digits is 23
More coming soon!

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The information we have on file for 231872 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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