168138263494656000

168,138,263,494,656,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 168138263494656000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6624 divisors.

168138263494656000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, six hundred twenty-four divisors.

Prime factorization of 168138263494656000:

222 × 32 × 53 × 72 × 133 × 331

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 331)

See below for interesting mathematical facts about the number 168138263494656000 from the Numbermatics database.


Names of 168138263494656000

  • Cardinal: 168138263494656000 can be written as One hundred sixty-eight quadrillion, one hundred thirty-eight trillion, two hundred sixty-three billion, four hundred ninety-four million, six hundred fifty-six thousand.

Scientific notation

  • Scientific notation: 1.68138263494656 × 1017

Factors of 168138263494656000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 361

Divisors of 168138263494656000

Bases of 168138263494656000

  • Binary: 10010101010101100011011100000111001100000000000000000000002
  • Hexadecimal: 0x25558DC1CC00000
  • Base-36: 19ZK1FWZEGW0

Squares and roots of 168138263494656000

  • 168138263494656000 squared (1681382634946560002) is 28270475650998370489740558336000000
  • 168138263494656000 cubed (1681382634946560003) is 4753348684126820633595686752238315992252416000000000
  • The square root of 168138263494656000 is 410046660.1432768651
  • The cube root of 168138263494656000 is 551936.1661887395

Scales and comparisons

How big is 168138263494656000?
  • 168,138,263,494,656,000 seconds is equal to 5,346,276,693 years, 17 weeks, 2 days, 8 hours.
  • To count from 1 to 168,138,263,494,656,000 would take you about sixteen billion, thirty-eight million, eight hundred thirty thousand and eighty 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 168138263494656000 cubic inches would be around 45994.7 feet tall.

Recreational maths with 168138263494656000

  • 168138263494656000 backwards is 000656494362831861
  • 168138263494656000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168138263494656000's digits is 72
  • More coming soon!

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"Number 168138263494656000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 168138263494656000 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/168138263494656000/

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The information we have on file for 168138263494656000 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 168138263494656000, math, Factors of 168138263494656000, curriculum, school, college, exams, university, Prime factorization of 168138263494656000, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-eight quadrillion, one hundred thirty-eight trillion, two hundred sixty-three billion, four hundred ninety-four million, six hundred fifty-six thousand.

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