138645973499904000

138,645,973,499,904,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138645973499904000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3472 divisors.

138645973499904000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, four hundred seventy-two divisors.

Prime factorization of 138645973499904000:

230 × 36 × 53 × 13 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 109)

See below for interesting mathematical facts about the number 138645973499904000 from the Numbermatics database.


Names of 138645973499904000

  • Cardinal: 138645973499904000 can be written as One hundred thirty-eight quadrillion, six hundred forty-five trillion, nine hundred seventy-three billion, four hundred ninety-nine million, nine hundred four thousand.

Scientific notation

  • Scientific notation: 1.38645973499904 × 1017

Factors of 138645973499904000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 41
  • Sum of prime factors: 132

Divisors of 138645973499904000

Bases of 138645973499904000

  • Binary: 1111011001001000111000111010000000000000000000000000000002
  • Hexadecimal: 0x1EC91C740000000
  • Base-36: 11X5W8XKW000

Squares and roots of 138645973499904000

  • 138645973499904000 squared (1386459734999040002) is 19222705967736082223088009216000000
  • 138645973499904000 cubed (1386459734999040003) is 2665150782199183331123178550035875327115264000000000
  • The square root of 138645973499904000 is 372351948.4303848785
  • The cube root of 138645973499904000 is 517569.9903001009

Scales and comparisons

How big is 138645973499904000?
  • 138,645,973,499,904,000 seconds is equal to 4,408,513,097 years, 7 weeks, 3 days.
  • To count from 1 to 138,645,973,499,904,000 would take you about thirteen billion, two hundred twenty-five million, five hundred thirty-nine thousand, two hundred ninety-one 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 138645973499904000 cubic inches would be around 43130.8 feet tall.

Recreational maths with 138645973499904000

  • 138645973499904000 backwards is 000409994379546831
  • 138645973499904000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138645973499904000's digits is 81
  • More coming soon!

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"Number 138645973499904000 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 138645973499904000 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/138645973499904000/

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The information we have on file for 138645973499904000 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 138645973499904000, math, Factors of 138645973499904000, curriculum, school, college, exams, university, Prime factorization of 138645973499904000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred forty-five trillion, nine hundred seventy-three billion, four hundred ninety-nine million, nine hundred four thousand.

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