42688

42,688 is an even composite number composed of three prime numbers multiplied together.

What does the number 42688 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

42688 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 42688:

26 × 23 × 29

(2 × 2 × 2 × 2 × 2 × 2 × 23 × 29)

See below for interesting mathematical facts about the number 42688 from the Numbermatics database.


Names of 42688

  • Cardinal: 42688 can be written as Forty-two thousand, six hundred eighty-eight.

Scientific notation

  • Scientific notation: 4.2688 × 104

Factors of 42688

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 54

Divisors of 42688

Bases of 42688

  • Binary: 10100110110000002
  • Hexadecimal: 0xA6C0
  • Base-36: WXS

Squares and roots of 42688

  • 42688 squared (426882) is 1822265344
  • 42688 cubed (426883) is 77788863004672
  • The square root of 42688 is 206.6107451223
  • The cube root of 42688 is 34.9490414889

Scales and comparisons

How big is 42688?
  • 42,688 seconds is equal to 11 hours, 51 minutes, 28 seconds.
  • To count from 1 to 42,688 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 42688 cubic inches would be around 2.9 feet tall.

Recreational maths with 42688

  • 42688 backwards is 88624
  • The number of decimal digits it has is: 5
  • The sum of 42688's digits is 28
  • More coming soon!

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"Number 42688 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 42688 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/42688/

Chicago style:
Numbermatics. 2024. "Number 42688 - Facts about the integer". https://numbermatics.com/n/42688/

The information we have on file for 42688 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!

Keywords: Divisors of 42688, math, Factors of 42688, curriculum, school, college, exams, university, Prime factorization of 42688, STEM, science, technology, engineering, physics, economics, calculator, forty-two thousand, six hundred eighty-eight.

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