138320434778496320

138,320,434,778,496,320 is an even composite number composed of six prime numbers multiplied together.

What does the number 138320434778496320 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1260 divisors.

138320434778496320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred sixty divisors.

Prime factorization of 138320434778496320:

26 × 5 × 74 × 172 × 472 × 282001

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 17 × 17 × 47 × 47 × 282001)

See below for interesting mathematical facts about the number 138320434778496320 from the Numbermatics database.


Names of 138320434778496320

  • Cardinal: 138320434778496320 can be written as One hundred thirty-eight quadrillion, three hundred twenty trillion, four hundred thirty-four billion, seven hundred seventy-eight million, four hundred ninety-six thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.3832043477849632 × 1017

Factors of 138320434778496320

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 282079

Divisors of 138320434778496320

Bases of 138320434778496320

  • Binary: 1111010110110100110110011110111000010011001011101010000002
  • Hexadecimal: 0x1EB69B3DC265D40
  • Base-36: 11TYI2IBBN7K

Squares and roots of 138320434778496320

  • 138320434778496320 squared (1383204347784963202) is 19132542677312254305662280253542400
  • 138320434778496320 cubed (1383204347784963203) is 2646421621543967035608112729961855145593025363968000
  • The square root of 138320434778496320 is 371914553.0609098389
  • The cube root of 138320434778496320 is 517164.5905834187

Scales and comparisons

How big is 138320434778496320?
  • 138,320,434,778,496,320 seconds is equal to 4,398,161,972 years, 39 weeks, 3 days, 10 hours, 45 minutes, 20 seconds.
  • To count from 1 to 138,320,434,778,496,320 would take you about thirteen billion, one hundred ninety-four million, four hundred eighty-five thousand, nine hundred eighteen 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 138320434778496320 cubic inches would be around 43097 feet tall.

Recreational maths with 138320434778496320

  • 138320434778496320 backwards is 023694877434023831
  • The number of decimal digits it has is: 18
  • The sum of 138320434778496320's digits is 74
  • More coming soon!

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"Number 138320434778496320 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138320434778496320 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138320434778496320/

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The information we have on file for 138320434778496320 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 138320434778496320, math, Factors of 138320434778496320, curriculum, school, college, exams, university, Prime factorization of 138320434778496320, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred twenty trillion, four hundred thirty-four billion, seven hundred seventy-eight million, four hundred ninety-six thousand, three hundred twenty.

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