138821269831360380

138,821,269,831,360,380 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138821269831360380 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1728 divisors.

138821269831360380 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138821269831360380:

22 × 32 × 5 × 112 × 31 × 41 × 61 × 281 × 292561

(2 × 2 × 3 × 3 × 5 × 11 × 11 × 31 × 41 × 61 × 281 × 292561)

See below for interesting mathematical facts about the number 138821269831360380 from the Numbermatics database.


Names of 138821269831360380

  • Cardinal: 138821269831360380 can be written as One hundred thirty-eight quadrillion, eight hundred twenty-one trillion, two hundred sixty-nine billion, eight hundred thirty-one million, three hundred sixty thousand, three hundred eighty.

Scientific notation

  • Scientific notation: 1.3882126983136038 × 1017

Factors of 138821269831360380

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 292996

Divisors of 138821269831360380

Bases of 138821269831360380

  • Binary: 1111011010011000100110101100110111001000100011111011111002
  • Hexadecimal: 0x1ED31359B911F7C
  • Base-36: 11YW16YEMCN0

Squares and roots of 138821269831360380

  • 138821269831360380 squared (1388212698313603802) is 19271344957591367587004521433744400
  • 138821269831360380 cubed (1388212698313603803) is 2675272578371017498927678816021859030519489206872000
  • The square root of 138821269831360380 is 372587264.7197705549
  • The cube root of 138821269831360380 is 517788.0274295017

Scales and comparisons

How big is 138821269831360380?
  • 138,821,269,831,360,380 seconds is equal to 4,414,086,978 years, 13 weeks, 2 days, 4 hours, 33 minutes.
  • To count from 1 to 138,821,269,831,360,380 would take you about thirteen billion, two hundred forty-two million, two hundred sixty thousand, nine hundred thirty-four 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 138821269831360380 cubic inches would be around 43149 feet tall.

Recreational maths with 138821269831360380

  • 138821269831360380 backwards is 083063138962128831
  • The number of decimal digits it has is: 18
  • The sum of 138821269831360380's digits is 72
  • More coming soon!

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"Number 138821269831360380 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138821269831360380 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138821269831360380/

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The information we have on file for 138821269831360380 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 138821269831360380, math, Factors of 138821269831360380, curriculum, school, college, exams, university, Prime factorization of 138821269831360380, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred twenty-one trillion, two hundred sixty-nine billion, eight hundred thirty-one million, three hundred sixty thousand, three hundred eighty.

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