138568448152711987200

138,568,448,152,711,987,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138568448152711987200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14580 divisors.

138568448152711987200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, five hundred eighty divisors.

Prime factorization of 138568448152711987200:

219 × 32 × 52 × 72 × 192 × 292 × 2812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 19 × 29 × 29 × 281 × 281)

See below for interesting mathematical facts about the number 138568448152711987200 from the Numbermatics database.


Names of 138568448152711987200

  • Cardinal: 138568448152711987200 can be written as One hundred thirty-eight quintillion, five hundred sixty-eight quadrillion, four hundred forty-eight trillion, one hundred fifty-two billion, seven hundred eleven million, nine hundred eighty-seven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.385684481527119872 × 1020

Factors of 138568448152711987200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 346

Divisors of 138568448152711987200

Bases of 138568448152711987200

  • Binary: 11110000011000001100000010101101101100000111000100000000000000000002
  • Hexadecimal: 0x78306056D83880000
  • Base-36: T8S0FC7Y7WU80

Squares and roots of 138568448152711987200

  • 138568448152711987200 squared (1385684481527119872002) is 19201214823450830137920682234572963840000
  • 138568448152711987200 cubed (1385684481527119872003) is 2660682540732431208866568316197465002090294171400142848000000
  • The square root of 138568448152711987200 is 11771510020.0743994099
  • The cube root of 138568448152711987200 is 5174735.0408840203

Scales and comparisons

How big is 138568448152711987200?
  • 138,568,448,152,711,987,200 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,568,448,152,711,987,200 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 138568448152711987200 cubic inches would be around 431227.9 feet tall.

Recreational maths with 138568448152711987200

  • 138568448152711987200 backwards is 002789117251844865831
  • 138568448152711987200 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138568448152711987200's digits is 90
  • More coming soon!

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"Number 138568448152711987200 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 138568448152711987200 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/138568448152711987200/

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The information we have on file for 138568448152711987200 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 138568448152711987200, math, Factors of 138568448152711987200, curriculum, school, college, exams, university, Prime factorization of 138568448152711987200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, five hundred sixty-eight quadrillion, four hundred forty-eight trillion, one hundred fifty-two billion, seven hundred eleven million, nine hundred eighty-seven thousand, two hundred.

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