138243905436744184000

138,243,905,436,744,184,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138243905436744184000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10752 divisors.

138243905436744184000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand, seven hundred fifty-two divisors.

Prime factorization of 138243905436744184000:

26 × 53 × 72 × 113 × 19 × 293 × 833

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 19 × 29 × 29 × 29 × 83 × 83 × 83)

See below for interesting mathematical facts about the number 138243905436744184000 from the Numbermatics database.


Names of 138243905436744184000

  • Cardinal: 138243905436744184000 can be written as One hundred thirty-eight quintillion, two hundred forty-three quadrillion, nine hundred five trillion, four hundred thirty-six billion, seven hundred forty-four million, one hundred eighty-four thousand.

Scientific notation

  • Scientific notation: 1.38243905436744184 × 1020

Factors of 138243905436744184000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 156

Divisors of 138243905436744184000

Bases of 138243905436744184000

  • Binary: 11101111110100001010000001110001100000011111101010001110000110000002
  • Hexadecimal: 0x77E85038C0FD470C0
  • Base-36: T6B8UJQHHAIF4

Squares and roots of 138243905436744184000

  • 138243905436744184000 squared (1382439054367441840002) is 19111377390403468155142522257825856000000
  • 138243905436744184000 cubed (1382439054367441840003) is 2642031448724867886797860238658969430603671092821504000000000
  • The square root of 138243905436744184000 is 11757716846.2565122277
  • The cube root of 138243905436744184000 is 5170691.9477962403

Scales and comparisons

How big is 138243905436744184000?
  • 138,243,905,436,744,184,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,243,905,436,744,184,000 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 138243905436744184000 cubic inches would be around 430891 feet tall.

Recreational maths with 138243905436744184000

  • 138243905436744184000 backwards is 000481447634509342831
  • 138243905436744184000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138243905436744184000's digits is 76
  • More coming soon!

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"Number 138243905436744184000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138243905436744184000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138243905436744184000/

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The information we have on file for 138243905436744184000 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 138243905436744184000, math, Factors of 138243905436744184000, curriculum, school, college, exams, university, Prime factorization of 138243905436744184000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, two hundred forty-three quadrillion, nine hundred five trillion, four hundred thirty-six billion, seven hundred forty-four million, one hundred eighty-four thousand.

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