168168642220800000

168,168,642,220,800,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 168168642220800000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5184 divisors.

168168642220800000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 168168642220800000:

211 × 35 × 55 × 132 × 37 × 17293

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 37 × 17293)

See below for interesting mathematical facts about the number 168168642220800000 from the Numbermatics database.


Names of 168168642220800000

  • Cardinal: 168168642220800000 can be written as One hundred sixty-eight quadrillion, one hundred sixty-eight trillion, six hundred forty-two billion, two hundred twenty million, eight hundred thousand.

Scientific notation

  • Scientific notation: 1.681686422208 × 1017

Factors of 168168642220800000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 17353

Divisors of 168168642220800000

Bases of 168168642220800000

  • Binary: 10010101010111010001111101001101011110111000111000000000002
  • Hexadecimal: 0x255747D35EE3800
  • Base-36: 19ZUT3PKLC00

Squares and roots of 168168642220800000

  • 168168642220800000 squared (1681686422208000002) is 28280692226387436355952640000000000
  • 168168642220800000 cubed (1681686422208000003) is 4755925612775908581428330032509222912000000000000000
  • The square root of 168168642220800000 is 410083701.4815390099
  • The cube root of 168168642220800000 is 551969.4049205295

Scales and comparisons

How big is 168168642220800000?
  • 168,168,642,220,800,000 seconds is equal to 5,347,242,642 years, 44 weeks, 4 days.
  • To count from 1 to 168,168,642,220,800,000 would take you about sixteen billion, forty-one million, seven hundred twenty-seven thousand, nine hundred twenty-eight 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 168168642220800000 cubic inches would be around 45997.5 feet tall.

Recreational maths with 168168642220800000

  • 168168642220800000 backwards is 000008022246861861
  • 168168642220800000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 168168642220800000's digits is 54
  • More coming soon!

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Numbermatics. (2024). Number 168168642220800000 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/168168642220800000/

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The information we have on file for 168168642220800000 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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