138479646905536608

138,479,646,905,536,608 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138479646905536608 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1296 divisors.

138479646905536608 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 138479646905536608:

25 × 32 × 7 × 17 × 29 × 312 × 120412

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 29 × 31 × 31 × 12041 × 12041)

See below for interesting mathematical facts about the number 138479646905536608 from the Numbermatics database.


Names of 138479646905536608

  • Cardinal: 138479646905536608 can be written as One hundred thirty-eight quadrillion, four hundred seventy-nine trillion, six hundred forty-six billion, nine hundred five million, five hundred thirty-six thousand, six hundred eight.

Scientific notation

  • Scientific notation: 1.38479646905536608 × 1017

Factors of 138479646905536608

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 12130

Divisors of 138479646905536608

Bases of 138479646905536608

  • Binary: 1111010111111101010000001010100100110110100010000011000002
  • Hexadecimal: 0x1EBFA81526D1060
  • Base-36: 11VIXRJT1080

Squares and roots of 138479646905536608

  • 138479646905536608 squared (1384796469055366082) is 19176612607082094651758084428145664
  • 138479646905536608 cubed (1384796469055366083) is 2655570542672990293461109577735680996795588308467712
  • The square root of 138479646905536608 is 372128535.4625960527
  • The cube root of 138479646905536608 is 517362.9399284989

Scales and comparisons

How big is 138479646905536608?
  • 138,479,646,905,536,608 seconds is equal to 4,403,224,425 years, 48 weeks, 7 hours, 16 minutes, 48 seconds.
  • To count from 1 to 138,479,646,905,536,608 would take you about thirteen billion, two hundred nine million, six hundred seventy-three thousand, two hundred seventy-seven 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 138479646905536608 cubic inches would be around 43113.6 feet tall.

Recreational maths with 138479646905536608

  • 138479646905536608 backwards is 806635509646974831
  • The number of decimal digits it has is: 18
  • The sum of 138479646905536608's digits is 90
  • More coming soon!

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"Number 138479646905536608 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 138479646905536608 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/138479646905536608/

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The information we have on file for 138479646905536608 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 138479646905536608, math, Factors of 138479646905536608, curriculum, school, college, exams, university, Prime factorization of 138479646905536608, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred seventy-nine trillion, six hundred forty-six billion, nine hundred five million, five hundred thirty-six thousand, six hundred eight.

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