138000

138,000 is an even composite number composed of four prime numbers multiplied together.

What does the number 138000 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.

138000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.

Prime factorization of 138000:

24 × 3 × 53 × 23

(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 23)

See below for interesting mathematical facts about the number 138000 from the Numbermatics database.


Names of 138000

  • Cardinal: 138000 can be written as One hundred thirty-eight thousand.

Scientific notation

  • Scientific notation: 1.38 × 105

Factors of 138000

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 33

Divisors of 138000

Bases of 138000

  • Binary: 1000011011000100002
  • Hexadecimal: 0x21B10
  • Base-36: 2YHC

Squares and roots of 138000

  • 138000 squared (1380002) is 19044000000
  • 138000 cubed (1380003) is 2628072000000000
  • The square root of 138000 is 371.4835124201
  • The cube root of 138000 is 51.6764925237

Scales and comparisons

How big is 138000?
  • 138,000 seconds is equal to 1 day, 14 hours, 20 minutes.
  • To count from 1 to 138,000 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 138000 cubic inches would be around 4.3 feet tall.

Recreational maths with 138000

  • 138000 backwards is 000831
  • 138000 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 138000's digits is 12
  • More coming soon!

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"Number 138000 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 138000 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/138000/

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The information we have on file for 138000 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 138000, math, Factors of 138000, curriculum, school, college, exams, university, Prime factorization of 138000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight thousand.

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