642007272018816

642,007,272,018,816 is an even composite number composed of six prime numbers multiplied together.

What does the number 642007272018816 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

642007272018816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 642007272018816:

27 × 34 × 112 × 23 × 532 × 892

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 23 × 53 × 53 × 89 × 89)

See below for interesting mathematical facts about the number 642007272018816 from the Numbermatics database.


Names of 642007272018816

  • Cardinal: 642007272018816 can be written as Six hundred forty-two trillion, seven billion, two hundred seventy-two million, eighteen thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 6.42007272018816 × 1014

Factors of 642007272018816

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 181

Divisors of 642007272018816

Bases of 642007272018816

  • Binary: 100100011111100110111101110110010001010011100000002
  • Hexadecimal: 0x247E6F7645380
  • Base-36: 6BKM2HMG00

Squares and roots of 642007272018816

  • 642007272018816 squared (6420072720188162) is 412173337325042001660258041856
  • 642007272018816 cubed (6420072720188163) is 264618279894941446286429726571271792147562496
  • The square root of 642007272018816 is 25337862.4200782967
  • The cube root of 642007272018816 is 86267.3880851545

Scales and comparisons

How big is 642007272018816?
  • 642,007,272,018,816 seconds is equal to 20,413,845 years, 20 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 642,007,272,018,816 would take you about fifty-one million, thirty-four thousand, six hundred thirteen 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 642007272018816 cubic inches would be around 7188.9 feet tall.

Recreational maths with 642007272018816

  • 642007272018816 backwards is 618810272700246
  • 642007272018816 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 642007272018816's digits is 54
  • More coming soon!

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"Number 642007272018816 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 642007272018816 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/642007272018816/

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Numbermatics. 2024. "Number 642007272018816 - Facts about the integer". https://numbermatics.com/n/642007272018816/

The information we have on file for 642007272018816 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 642007272018816, math, Factors of 642007272018816, curriculum, school, college, exams, university, Prime factorization of 642007272018816, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two trillion, seven billion, two hundred seventy-two million, eighteen thousand, eight hundred sixteen.

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