138212877909489642

138,212,877,909,489,642 is an even composite number composed of six prime numbers multiplied together.

What does the number 138212877909489642 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1008 divisors.

138212877909489642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.

Prime factorization of 138212877909489642:

2 × 36 × 7 × 312 × 433 × 4212

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 31 × 31 × 43 × 43 × 43 × 421 × 421)

See below for interesting mathematical facts about the number 138212877909489642 from the Numbermatics database.


Names of 138212877909489642

  • Cardinal: 138212877909489642 can be written as One hundred thirty-eight quadrillion, two hundred twelve trillion, eight hundred seventy-seven billion, nine hundred nine million, four hundred eighty-nine thousand, six hundred forty-two.

Scientific notation

  • Scientific notation: 1.38212877909489642 × 1017

Factors of 138212877909489642

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 507

Divisors of 138212877909489642

Bases of 138212877909489642

  • Binary: 1111010110000011111100001010100110010110111110111111010102
  • Hexadecimal: 0x1EB07E1532DF7EA
  • Base-36: 11SWDJKCJWMI

Squares and roots of 138212877909489642

  • 138212877909489642 squared (1382128779094896422) is 19102799620023489872211476905288164
  • 138212877909489642 cubed (1382128779094896423) is 2640252911611751730431610410967175539369628183197288
  • The square root of 138212877909489642 is 371769926.0422898193
  • The cube root of 138212877909489642 is 517030.5081339847

Scales and comparisons

How big is 138212877909489642?
  • 138,212,877,909,489,642 seconds is equal to 4,394,741,997 years, 1 week, 9 hours, 20 minutes, 42 seconds.
  • To count from 1 to 138,212,877,909,489,642 would take you about thirteen billion, one hundred eighty-four million, two hundred twenty-five thousand, nine hundred ninety-one 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 138212877909489642 cubic inches would be around 43085.9 feet tall.

Recreational maths with 138212877909489642

  • 138212877909489642 backwards is 246984909778212831
  • The number of decimal digits it has is: 18
  • The sum of 138212877909489642's digits is 90
  • More coming soon!

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"Number 138212877909489642 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138212877909489642 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138212877909489642/

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The information we have on file for 138212877909489642 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 138212877909489642, math, Factors of 138212877909489642, curriculum, school, college, exams, university, Prime factorization of 138212877909489642, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred twelve trillion, eight hundred seventy-seven billion, nine hundred nine million, four hundred eighty-nine thousand, six hundred forty-two.

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