138345822259205511168

138,345,822,259,205,511,168 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138345822259205511168 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 11664 divisors.

138345822259205511168 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eleven thousand, six hundred sixty-four divisors.

Prime factorization of 138345822259205511168:

211 × 32 × 192 × 232 × 31 × 472 × 61 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 23 × 23 × 31 × 47 × 47 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 138345822259205511168 from the Numbermatics database.


Names of 138345822259205511168

  • Cardinal: 138345822259205511168 can be written as One hundred thirty-eight quintillion, three hundred forty-five quadrillion, eight hundred twenty-two trillion, two hundred fifty-nine billion, two hundred five million, five hundred eleven thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38345822259205511168 × 1020

Factors of 138345822259205511168

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 283

Divisors of 138345822259205511168

Bases of 138345822259205511168

  • Binary: 11101111111111011110001100001011011011011110100011000011000000000002
  • Hexadecimal: 0x77FEF185B6F461800
  • Base-36: T734D1OD8E0W0

Squares and roots of 138345822259205511168

  • 138345822259205511168 squared (1383458222592055111682) is 19139566536575683086121777211864172724224
  • 138345822259205511168 cubed (1383458222592055111683) is 2647879070187337069408061363133184156780615317295925016133632
  • The square root of 138345822259205511168 is 11762050087.4297211593
  • The cube root of 138345822259205511168 is 5171962.2896209113

Scales and comparisons

How big is 138345822259205511168?
  • 138,345,822,259,205,511,168 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,345,822,259,205,511,168 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 138345822259205511168 cubic inches would be around 430996.9 feet tall.

Recreational maths with 138345822259205511168

  • 138345822259205511168 backwards is 861115502952228543831
  • The number of decimal digits it has is: 21
  • The sum of 138345822259205511168's digits is 81
  • More coming soon!

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"Number 138345822259205511168 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138345822259205511168 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138345822259205511168/

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Numbermatics. 2024. "Number 138345822259205511168 - Facts about the integer". https://numbermatics.com/n/138345822259205511168/

The information we have on file for 138345822259205511168 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 138345822259205511168, math, Factors of 138345822259205511168, curriculum, school, college, exams, university, Prime factorization of 138345822259205511168, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred forty-five quadrillion, eight hundred twenty-two trillion, two hundred fifty-nine billion, two hundred five million, five hundred eleven thousand, one hundred sixty-eight.

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