138418281635327933400

138,418,281,635,327,933,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138418281635327933400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7560 divisors.

138418281635327933400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, five hundred sixty divisors.

Prime factorization of 138418281635327933400:

23 × 35 × 52 × 76 × 194 × 4312

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 19 × 19 × 19 × 19 × 431 × 431)

See below for interesting mathematical facts about the number 138418281635327933400 from the Numbermatics database.


Names of 138418281635327933400

  • Cardinal: 138418281635327933400 can be written as One hundred thirty-eight quintillion, four hundred eighteen quadrillion, two hundred eighty-one trillion, six hundred thirty-five billion, three hundred twenty-seven million, nine hundred thirty-three thousand, four hundred.

Scientific notation

  • Scientific notation: 1.384182816353279334 × 1020

Factors of 138418281635327933400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 467

Divisors of 138418281635327933400

Bases of 138418281635327933400

  • Binary: 11110000000111100001000010111000110100111011011001001111011110110002
  • Hexadecimal: 0x780F085C69DB27BD8
  • Base-36: T7MXTR27Y11I0

Squares and roots of 138418281635327933400

  • 138418281635327933400 squared (1384182816353279334002) is 19159620690876962228662553758314835560000
  • 138418281635327933400 cubed (1384182816353279334003) is 2652041772815863712456140266702067520249439902895631704000000
  • The square root of 138418281635327933400 is 11765129903.0366822975
  • The cube root of 138418281635327933400 is 5172865.0798093289

Scales and comparisons

How big is 138418281635327933400?
  • 138,418,281,635,327,933,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,418,281,635,327,933,400 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 138418281635327933400 cubic inches would be around 431072.1 feet tall.

Recreational maths with 138418281635327933400

  • 138418281635327933400 backwards is 004339723536182814831
  • 138418281635327933400 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138418281635327933400's digits is 81
  • More coming soon!

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"Number 138418281635327933400 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138418281635327933400 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138418281635327933400/

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Numbermatics. 2024. "Number 138418281635327933400 - Facts about the integer". https://numbermatics.com/n/138418281635327933400/

The information we have on file for 138418281635327933400 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 138418281635327933400, math, Factors of 138418281635327933400, curriculum, school, college, exams, university, Prime factorization of 138418281635327933400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, four hundred eighteen quadrillion, two hundred eighty-one trillion, six hundred thirty-five billion, three hundred twenty-seven million, nine hundred thirty-three thousand, four hundred.

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