138355712061867463808

138,355,712,061,867,463,808 is an even composite number composed of six prime numbers multiplied together.

What does the number 138355712061867463808 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

138355712061867463808 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 138355712061867463808:

27 × 372 × 412 × 532 × 672 × 1932

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 37 × 41 × 41 × 53 × 53 × 67 × 67 × 193 × 193)

See below for interesting mathematical facts about the number 138355712061867463808 from the Numbermatics database.


Names of 138355712061867463808

  • Cardinal: 138355712061867463808 can be written as One hundred thirty-eight quintillion, three hundred fifty-five quadrillion, seven hundred twelve trillion, sixty-one billion, eight hundred sixty-seven million, four hundred sixty-three thousand, eight hundred eight.

Scientific notation

  • Scientific notation: 1.38355712061867463808 × 1020

Factors of 138355712061867463808

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 393

Divisors of 138355712061867463808

Bases of 138355712061867463808

  • Binary: 11110000000000100100011101100010100100011011101011010010100100000002
  • Hexadecimal: 0x780123B148DD69480
  • Base-36: T75TQOSZM6F7K

Squares and roots of 138355712061867463808

  • 138355712061867463808 squared (1383557120618674638082) is 19142303060146378013407725670034189860864
  • 138355712061867463808 cubed (1383557120618674638083) is 2648446970390616696041545120305046809181452446507604075610112
  • The square root of 138355712061867463808 is 11762470491.4345040753
  • The cube root of 138355712061867463808 is 5172085.5278144037

Scales and comparisons

How big is 138355712061867463808?
  • 138,355,712,061,867,463,808 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,355,712,061,867,463,808 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138355712061867463808 cubic inches would be around 431007.1 feet tall.

Recreational maths with 138355712061867463808

  • 138355712061867463808 backwards is 808364768160217553831
  • The number of decimal digits it has is: 21
  • The sum of 138355712061867463808's digits is 92
  • More coming soon!

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"Number 138355712061867463808 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138355712061867463808 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138355712061867463808/

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The information we have on file for 138355712061867463808 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 138355712061867463808, math, Factors of 138355712061867463808, curriculum, school, college, exams, university, Prime factorization of 138355712061867463808, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred fifty-five quadrillion, seven hundred twelve trillion, sixty-one billion, eight hundred sixty-seven million, four hundred sixty-three thousand, eight hundred eight.

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