138498748729313280

138,498,748,729,313,280 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138498748729313280 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3072 divisors.

138498748729313280 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 138498748729313280:

211 × 3 × 5 × 7 × 11 × 61 × 227 × 257 × 16453

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 61 × 227 × 257 × 16453)

See below for interesting mathematical facts about the number 138498748729313280 from the Numbermatics database.


Names of 138498748729313280

  • Cardinal: 138498748729313280 can be written as One hundred thirty-eight quadrillion, four hundred ninety-eight trillion, seven hundred forty-eight billion, seven hundred twenty-nine million, three hundred thirteen thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.3849874872931328 × 1017

Factors of 138498748729313280

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 17026

Divisors of 138498748729313280

Bases of 138498748729313280

  • Binary: 1111011000000101111100000110011111101100011001000000000002
  • Hexadecimal: 0x1EC0BE0CFD8C800
  • Base-36: 11VPPIT1PKAO

Squares and roots of 138498748729313280

  • 138498748729313280 squared (1384987487293132802) is 19181903399585456891444740384358400
  • 138498748729313280 cubed (1384987487293132803) is 2656669619089146383467888660216844731748085399552000
  • The square root of 138498748729313280 is 372154200.2037774663
  • The cube root of 138498748729313280 is 517386.7271096559

Scales and comparisons

How big is 138498748729313280?
  • 138,498,748,729,313,280 seconds is equal to 4,403,831,804 years, 43 weeks, 2 days, 15 hours, 28 minutes.
  • To count from 1 to 138,498,748,729,313,280 would take you about thirteen billion, two hundred eleven million, four hundred ninety-five thousand, four hundred fourteen 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 138498748729313280 cubic inches would be around 43115.6 feet tall.

Recreational maths with 138498748729313280

  • 138498748729313280 backwards is 082313927847894831
  • The number of decimal digits it has is: 18
  • The sum of 138498748729313280's digits is 87
  • More coming soon!

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"Number 138498748729313280 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 138498748729313280 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/138498748729313280/

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The information we have on file for 138498748729313280 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 138498748729313280, math, Factors of 138498748729313280, curriculum, school, college, exams, university, Prime factorization of 138498748729313280, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred ninety-eight trillion, seven hundred forty-eight billion, seven hundred twenty-nine million, three hundred thirteen thousand, two hundred eighty.

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