138349084479840

138,349,084,479,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138349084479840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

138349084479840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138349084479840:

25 × 34 × 5 × 13 × 23 × 73 × 127 × 3851

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 23 × 73 × 127 × 3851)

See below for interesting mathematical facts about the number 138349084479840 from the Numbermatics database.


Names of 138349084479840

  • Cardinal: 138349084479840 can be written as One hundred thirty-eight trillion, three hundred forty-nine billion, eighty-four million, four hundred seventy-nine thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.3834908447984 × 1014

Factors of 138349084479840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 4097

Divisors of 138349084479840

Bases of 138349084479840

  • Binary: 111110111010011111010000000100100010001011000002
  • Hexadecimal: 0x7DD3E8091160
  • Base-36: 1D1GOWTY00

Squares and roots of 138349084479840

  • 138349084479840 squared (1383490844798402) is 19140469176409905163366425600
  • 138349084479840 cubed (1383490844798403) is 2648066387070907517487144231703896059904000
  • The square root of 138349084479840 is 11762188.7622942015
  • The cube root of 138349084479840 is 51720.0294125083

Scales and comparisons

How big is 138349084479840?
  • 138,349,084,479,840 seconds is equal to 4,399,072 years, 49 weeks, 20 hours, 24 minutes.
  • To count from 1 to 138,349,084,479,840 would take you about ten million, nine hundred ninety-seven thousand, six hundred eighty-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 138349084479840 cubic inches would be around 4310 feet tall.

Recreational maths with 138349084479840

  • 138349084479840 backwards is 048974480943831
  • 138349084479840 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138349084479840's digits is 72
  • More coming soon!

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"Number 138349084479840 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 138349084479840 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/138349084479840/

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Numbermatics. 2024. "Number 138349084479840 - Facts about the integer". https://numbermatics.com/n/138349084479840/

The information we have on file for 138349084479840 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 138349084479840, math, Factors of 138349084479840, curriculum, school, college, exams, university, Prime factorization of 138349084479840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, three hundred forty-nine billion, eighty-four million, four hundred seventy-nine thousand, eight hundred forty.

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