138144

138,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 138144 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

138144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 138144:

25 × 3 × 1439

(2 × 2 × 2 × 2 × 2 × 3 × 1439)

See below for interesting mathematical facts about the number 138144 from the Numbermatics database.


Names of 138144

  • Cardinal: 138144 can be written as One hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 1.38144 × 105

Factors of 138144

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 1444

Divisors of 138144

Bases of 138144

  • Binary: 1000011011101000002
  • Hexadecimal: 0x21BA0
  • Base-36: 2YLC

Squares and roots of 138144

  • 138144 squared (1381442) is 19083764736
  • 138144 cubed (1381443) is 2636307595689984
  • The square root of 138144 is 371.6772793703
  • The cube root of 138144 is 51.6944607075

Scales and comparisons

How big is 138144?
  • 138,144 seconds is equal to 1 day, 14 hours, 22 minutes, 24 seconds.
  • To count from 1 to 138,144 would take you about fourteen 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 138144 cubic inches would be around 4.3 feet tall.

Recreational maths with 138144

  • 138144 backwards is 441831
  • The number of decimal digits it has is: 6
  • The sum of 138144's digits is 21
  • More coming soon!

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"Number 138144 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 138144 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/138144/

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Numbermatics. 2024. "Number 138144 - Facts about the integer". https://numbermatics.com/n/138144/

The information we have on file for 138144 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 138144, math, Factors of 138144, curriculum, school, college, exams, university, Prime factorization of 138144, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight thousand, one hundred forty-four.

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