168103442001542400

168,103,442,001,542,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 168103442001542400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1458 divisors.

168103442001542400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred fifty-eight divisors.

Prime factorization of 168103442001542400:

28 × 32 × 52 × 792 × 229 × 14292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 79 × 79 × 229 × 1429 × 1429)

See below for interesting mathematical facts about the number 168103442001542400 from the Numbermatics database.


Names of 168103442001542400

  • Cardinal: 168103442001542400 can be written as One hundred sixty-eight quadrillion, one hundred three trillion, four hundred forty-two billion, one million, five hundred forty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.681034420015424 × 1017

Factors of 168103442001542400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 1747

Divisors of 168103442001542400

Bases of 168103442001542400

  • Binary: 10010101010011100100110000100110100000010110111101000000002
  • Hexadecimal: 0x25539309A05BD00
  • Base-36: 19Z7P355GSG0

Squares and roots of 168103442001542400

  • 168103442001542400 squared (1681034420015424002) is 28258767212765929497883978997760000
  • 168103442001542400 cubed (1681034420015424003) is 4750396035186285411472598755836702539126145024000000
  • The square root of 168103442001542400 is 410004197.5413695689
  • The cube root of 168103442001542400 is 551898.0615005029

Scales and comparisons

How big is 168103442001542400?
  • 168,103,442,001,542,400 seconds is equal to 5,345,169,477 years, 29 weeks, 1 day, 16 hours.
  • To count from 1 to 168,103,442,001,542,400 would take you about sixteen billion, thirty-five million, five hundred eight thousand, four hundred thirty-two 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 168103442001542400 cubic inches would be around 45991.5 feet tall.

Recreational maths with 168103442001542400

  • 168103442001542400 backwards is 004245100244301861
  • 168103442001542400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168103442001542400's digits is 45
  • More coming soon!

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"Number 168103442001542400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 168103442001542400 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/168103442001542400/

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Numbermatics. 2024. "Number 168103442001542400 - Facts about the integer". https://numbermatics.com/n/168103442001542400/

The information we have on file for 168103442001542400 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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