42657

42,657 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42657 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

42657 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 42657:

3 × 59 × 241

See below for interesting mathematical facts about the number 42657 from the Numbermatics database.


Names of 42657

  • Cardinal: 42657 can be written as Forty-two thousand, six hundred fifty-seven.

Scientific notation

  • Scientific notation: 4.2657 × 104

Factors of 42657

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 303

Divisors of 42657

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 58080
  • Sum of proper divisors (its aliquot sum) s(n): 15423
  • 42657 is a deficient number, because the sum of its proper divisors (15423) is less than itself. Its deficiency is 27234

Bases of 42657

  • Binary: 10100110101000012
  • Hexadecimal: 0xA6A1
  • Base-36: WWX

Squares and roots of 42657

  • 42657 squared (426572) is 1819619649
  • 42657 cubed (426573) is 77619515367393
  • The square root of 42657 is 206.5357111979
  • The cube root of 42657 is 34.9405794491

Scales and comparisons

How big is 42657?
  • 42,657 seconds is equal to 11 hours, 50 minutes, 57 seconds.
  • To count from 1 to 42,657 would take you about eleven 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 42657 cubic inches would be around 2.9 feet tall.

Recreational maths with 42657

  • 42657 backwards is 75624
  • The number of decimal digits it has is: 5
  • The sum of 42657's digits is 24
  • More coming soon!

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"Number 42657 - Facts about the integer". Numbermatics.com. 2021. Web. 24 June 2021.

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Numbermatics. (2021). Number 42657 - Facts about the integer. Retrieved 24 June 2021, from https://numbermatics.com/n/42657/

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The information we have on file for 42657 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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