231421

231,421 is an odd composite number composed of two prime numbers multiplied together.

What does the number 231421 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

231421 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 231421:

17 × 13613

See below for interesting mathematical facts about the number 231421 from the Numbermatics database.

Names of 231421

Cardinal: 231421 can be written as Two hundred thirty-one thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 2.31421 × 10⁵

Factors of 231421

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 13630

Divisors of 231421

Number of divisors d(n): 4
Complete list of divisors:
1 17 13613 231421
Sum of all divisors σ(n): 245052
Sum of proper divisors (its aliquot sum) s(n): 13631
231421 is a deficient number, because the sum of its proper divisors (13631) is less than itself. Its deficiency is 217790

Bases of 231421

Binary: 111000011111111101₂
Hexadecimal: 0x387FD
Base-36: 4YKD

Squares and roots of 231421

231421 squared (231421²) is 53555679241
231421 cubed (231421³) is 12393908845631461
The square root of 231421 is 481.0623660193
The cube root of 231421 is 61.3951769351

Scales and comparisons

How big is 231421?

231,421 seconds is equal to 2 days, 16 hours, 17 minutes, 1 second.
To count from 1 to 231,421 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 231421 cubic inches would be around 5.1 feet tall.

Recreational maths with 231421

231421 backwards is 124132
The number of decimal digits it has is: 6
The sum of 231421's digits is 13
More coming soon!

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The information we have on file for 231421 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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