168990491097792

168,990,491,097,792 is an even composite number composed of six prime numbers multiplied together.

What does the number 168990491097792 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2352 divisors.

168990491097792 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred fifty-two divisors.

Prime factorization of 168990491097792:

26 × 36 × 72 × 13 × 193 × 829

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 19 × 19 × 19 × 829)

See below for interesting mathematical facts about the number 168990491097792 from the Numbermatics database.


Names of 168990491097792

  • Cardinal: 168990491097792 can be written as One hundred sixty-eight trillion, nine hundred ninety billion, four hundred ninety-one million, ninety-seven thousand, seven hundred ninety-two.

Scientific notation

  • Scientific notation: 1.68990491097792 × 1014

Factors of 168990491097792

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 873

Divisors of 168990491097792

Bases of 168990491097792

  • Binary: 1001100110110010001010100011000100111010110000002
  • Hexadecimal: 0x99B22A313AC0
  • Base-36: 1NWH5R7000

Squares and roots of 168990491097792

  • 168990491097792 squared (1689904910977922) is 28557786081472917201307275264
  • 168990491097792 cubed (1689904910977923) is 4825994294573797297530661807685755686617088
  • The square root of 168990491097792 is 12999634.2678473843
  • The cube root of 168990491097792 is 55286.7111828425

Scales and comparisons

How big is 168990491097792?
  • 168,990,491,097,792 seconds is equal to 5,373,374 years, 46 weeks, 3 days, 18 hours, 43 minutes, 12 seconds.
  • To count from 1 to 168,990,491,097,792 would take you about thirteen million, four hundred thirty-three thousand, four hundred thirty-seven 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 168990491097792 cubic inches would be around 4607.2 feet tall.

Recreational maths with 168990491097792

  • 168990491097792 backwards is 297790194099861
  • 168990491097792 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 168990491097792's digits is 81
  • More coming soon!

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"Number 168990491097792 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.

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Numbermatics. (2024). Number 168990491097792 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/168990491097792/

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The information we have on file for 168990491097792 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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