138443778744960

138,443,778,744,960 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138443778744960 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1024 divisors.

138443778744960 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 138443778744960:

27 × 3 × 5 × 13 × 17 × 61 × 653 × 8191

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 17 × 61 × 653 × 8191)

See below for interesting mathematical facts about the number 138443778744960 from the Numbermatics database.


Names of 138443778744960

  • Cardinal: 138443778744960 can be written as One hundred thirty-eight trillion, four hundred forty-three billion, seven hundred seventy-eight million, seven hundred forty-four thousand, nine hundred sixty.

Scientific notation

  • Scientific notation: 1.3844377874496 × 1014

Factors of 138443778744960

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 8945

Divisors of 138443778744960

Bases of 138443778744960

  • Binary: 111110111101001111101000100000011100010100000002
  • Hexadecimal: 0x7DE9F440E280
  • Base-36: 1D2O6ZCOLC

Squares and roots of 138443778744960

  • 138443778744960 squared (1384437787449602) is 19166679873183438272725401600
  • 138443778744960 cubed (1384437787449603) is 2653507587638485919832633129720759975936000
  • The square root of 138443778744960 is 11766213.4412460833
  • The cube root of 138443778744960 is 51731.8267998211

Scales and comparisons

How big is 138443778744960?
  • 138,443,778,744,960 seconds is equal to 4,402,083 years, 48 weeks, 2 days, 6 hours, 56 minutes.
  • To count from 1 to 138,443,778,744,960 would take you about eleven million, five thousand, two hundred nine 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 138443778744960 cubic inches would be around 4311 feet tall.

Recreational maths with 138443778744960

  • 138443778744960 backwards is 069447877344831
  • The number of decimal digits it has is: 15
  • The sum of 138443778744960's digits is 75
  • More coming soon!

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"Number 138443778744960 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138443778744960 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138443778744960/

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The information we have on file for 138443778744960 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 138443778744960, math, Factors of 138443778744960, curriculum, school, college, exams, university, Prime factorization of 138443778744960, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred forty-three billion, seven hundred seventy-eight million, seven hundred forty-four thousand, nine hundred sixty.

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