138820690348744900608

138,820,690,348,744,900,608 is an even composite number composed of five prime numbers multiplied together.

What does the number 138820690348744900608 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1134 divisors.

138820690348744900608 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred thirty-four divisors.

Prime factorization of 138820690348744900608:

220 × 32 × 7 × 1812 × 80092

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 181 × 181 × 8009 × 8009)

See below for interesting mathematical facts about the number 138820690348744900608 from the Numbermatics database.


Names of 138820690348744900608

  • Cardinal: 138820690348744900608 can be written as One hundred thirty-eight quintillion, eight hundred twenty quadrillion, six hundred ninety trillion, three hundred forty-eight billion, seven hundred forty-four million, nine hundred thousand, six hundred eight.

Scientific notation

  • Scientific notation: 1.38820690348744900608 × 1020

Factors of 138820690348744900608

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 8202

Divisors of 138820690348744900608

Bases of 138820690348744900608

  • Binary: 11110000110100001100010101001011110010111110111000000000000000000002
  • Hexadecimal: 0x786862A5E5F700000
  • Base-36: TAP03QH35EKG0

Squares and roots of 138820690348744900608

  • 138820690348744900608 squared (1388206903487449006082) is 19271184068902115594390964740083798769664
  • 138820690348744900608 cubed (1388206903487449006083) is 2675239076282726401980855181630907443599664503677544365555712
  • The square root of 138820690348744900608 is 11782219245.4878762797
  • The cube root of 138820690348744900608 is 5177873.0695974883

Scales and comparisons

How big is 138820690348744900608?
  • 138,820,690,348,744,900,608 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,820,690,348,744,900,608 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 138820690348744900608 cubic inches would be around 431489.4 feet tall.

Recreational maths with 138820690348744900608

  • 138820690348744900608 backwards is 806009447843096028831
  • The number of decimal digits it has is: 21
  • The sum of 138820690348744900608's digits is 90
  • More coming soon!

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"Number 138820690348744900608 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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The information we have on file for 138820690348744900608 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 138820690348744900608, math, Factors of 138820690348744900608, curriculum, school, college, exams, university, Prime factorization of 138820690348744900608, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, eight hundred twenty quadrillion, six hundred ninety trillion, three hundred forty-eight billion, seven hundred forty-four million, nine hundred thousand, six hundred eight.

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