138388684000

138,388,684,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138388684000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.

138388684000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.

Prime factorization of 138388684000:

25 × 53 × 7 × 757 × 6529

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 757 × 6529)

See below for interesting mathematical facts about the number 138388684000 from the Numbermatics database.


Names of 138388684000

  • Cardinal: 138388684000 can be written as One hundred thirty-eight billion, three hundred eighty-eight million, six hundred eighty-four thousand.

Scientific notation

  • Scientific notation: 1.38388684 × 1011

Factors of 138388684000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 7300

Divisors of 138388684000

Bases of 138388684000

  • Binary: 100000001110001001101110111100111000002
  • Hexadecimal: 0x20389BBCE0
  • Base-36: 1RKP1RZ4

Squares and roots of 138388684000

  • 138388684000 squared (1383886840002) is 19151427859251856000000
  • 138388684000 cubed (1383886840003) is 2650340898162801576397504000000000
  • The square root of 138388684000 is 372006.2956456517
  • The cube root of 138388684000 is 5172.4963532549

Scales and comparisons

How big is 138388684000?
  • 138,388,684,000 seconds is equal to 4,400 years, 17 weeks, 1 day, 21 hours, 6 minutes, 40 seconds.
  • To count from 1 to 138,388,684,000 would take you about eight thousand, eight hundred years!

    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 138388684000 cubic inches would be around 431 feet tall.

Recreational maths with 138388684000

  • 138388684000 backwards is 000486883831
  • The number of decimal digits it has is: 12
  • The sum of 138388684000's digits is 49
  • More coming soon!

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"Number 138388684000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 138388684000 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138388684000/

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The information we have on file for 138388684000 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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