68231

68,231 is an odd composite number composed of two prime numbers multiplied together.

What does the number 68231 look like?

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

68231 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 68231:

31² × 71

(31 × 31 × 71)

See below for interesting mathematical facts about the number 68231 from the Numbermatics database.

Names of 68231

Cardinal: 68231 can be written as Sixty-eight thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 6.8231 × 10⁴

Factors of 68231

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 102

Divisors of 68231

Number of divisors d(n): 6
Complete list of divisors:
1 31 71 961 2201 68231
Sum of all divisors σ(n): 71496
Sum of proper divisors (its aliquot sum) s(n): 3265
68231 is a deficient number, because the sum of its proper divisors (3265) is less than itself. Its deficiency is 64966

Bases of 68231

Binary: 10000101010000111₂
Hexadecimal: 0x10A87
Base-36: 1GNB

Squares and roots of 68231

68231 squared (68231²) is 4655469361
68231 cubed (68231³) is 317647329970391
The square root of 68231 is 261.2106429685
The cube root of 68231 is 40.8627175233

Scales and comparisons

How big is 68231?

68,231 seconds is equal to 18 hours, 57 minutes, 11 seconds.
To count from 1 to 68,231 would take you about eighteen hours.

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 68231 cubic inches would be around 3.4 feet tall.

Recreational maths with 68231

68231 backwards is 13286
The number of decimal digits it has is: 5
The sum of 68231's digits is 20
More coming soon!

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The information we have on file for 68231 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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