168331013788790016

168,331,013,788,790,016 is an even composite number composed of five prime numbers multiplied together.

What does the number 168331013788790016 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1620 divisors.

168331013788790016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 168331013788790016:

28 × 34 × 192 × 232 × 3493

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 19 × 23 × 23 × 349 × 349 × 349)

See below for interesting mathematical facts about the number 168331013788790016 from the Numbermatics database.


Names of 168331013788790016

  • Cardinal: 168331013788790016 can be written as One hundred sixty-eight quadrillion, three hundred thirty-one trillion, thirteen billion, seven hundred eighty-eight million, seven hundred ninety thousand and sixteen.

Scientific notation

  • Scientific notation: 1.68331013788790016 × 1017

Factors of 168331013788790016

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 396

Divisors of 168331013788790016

Bases of 168331013788790016

  • Binary: 10010101100000100000101010010010011000111111101101000000002
  • Hexadecimal: 0x256082A498FED00
  • Base-36: 1A1GD46FV400

Squares and roots of 168331013788790016

  • 168331013788790016 squared (1683310137887900162) is 28335330203161814497322105341280256
  • 168331013788790016 cubed (1683310137887900163) is 4769714859138349601569606687322151638681466590724096
  • The square root of 168331013788790016 is 410281627.4082840477
  • The cube root of 168331013788790016 is 552146.9951203851

Scales and comparisons

How big is 168331013788790016?
  • 168,331,013,788,790,016 seconds is equal to 5,352,405,556 years, 24 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 168,331,013,788,790,016 would take you about sixteen billion, fifty-seven million, two hundred sixteen thousand, six hundred sixty-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 168331013788790016 cubic inches would be around 46012.2 feet tall.

Recreational maths with 168331013788790016

  • 168331013788790016 backwards is 610097887310133861
  • 168331013788790016 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168331013788790016's digits is 72
  • More coming soon!

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"Number 168331013788790016 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 168331013788790016 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/168331013788790016/

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The information we have on file for 168331013788790016 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!

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