138742864803843040

138,742,864,803,843,040 is an even composite number composed of five prime numbers multiplied together.

What does the number 138742864803843040 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 576 divisors.

138742864803843040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.

Prime factorization of 138742864803843040:

25 × 5 × 133 × 1033 × 6012

(2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 103 × 103 × 103 × 601 × 601)

See below for interesting mathematical facts about the number 138742864803843040 from the Numbermatics database.


Names of 138742864803843040

  • Cardinal: 138742864803843040 can be written as One hundred thirty-eight quadrillion, seven hundred forty-two trillion, eight hundred sixty-four billion, eight hundred three million, eight hundred forty-three thousand and forty.

Scientific notation

  • Scientific notation: 1.3874286480384304 × 1017

Factors of 138742864803843040

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 724

Divisors of 138742864803843040

Bases of 138742864803843040

  • Binary: 1111011001110100111100110100000111100000011001011111000002
  • Hexadecimal: 0x1ECE9E683C0CBE0
  • Base-36: 11Y48O6LLEXS

Squares and roots of 138742864803843040

  • 138742864803843040 squared (1387428648038430402) is 19249582533977467798296752956441600
  • 138742864803843040 cubed (1387428648038430403) is 2670742227042054136646816833562143551377403326464000
  • The square root of 138742864803843040 is 372482032.8604361555
  • The cube root of 138742864803843040 is 517690.5283695853

Scales and comparisons

How big is 138742864803843040?
  • 138,742,864,803,843,040 seconds is equal to 4,411,593,940 years, 46 weeks, 6 days, 22 hours, 10 minutes, 40 seconds.
  • To count from 1 to 138,742,864,803,843,040 would take you about thirteen billion, two hundred thirty-four million, seven hundred eighty-one thousand, eight hundred twenty-two 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 138742864803843040 cubic inches would be around 43140.9 feet tall.

Recreational maths with 138742864803843040

  • 138742864803843040 backwards is 040348308468247831
  • The number of decimal digits it has is: 18
  • The sum of 138742864803843040's digits is 73
  • More coming soon!

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"Number 138742864803843040 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138742864803843040 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138742864803843040/

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The information we have on file for 138742864803843040 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 138742864803843040, math, Factors of 138742864803843040, curriculum, school, college, exams, university, Prime factorization of 138742864803843040, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-two trillion, eight hundred sixty-four billion, eight hundred three million, eight hundred forty-three thousand and forty.

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