162001921394016000

162,001,921,394,016,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 162001921394016000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

162001921394016000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 162001921394016000:

28 × 32 × 53 × 112 × 1187 × 19792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 1187 × 1979 × 1979)

See below for interesting mathematical facts about the number 162001921394016000 from the Numbermatics database.


Names of 162001921394016000

  • Cardinal: 162001921394016000 can be written as One hundred sixty-two quadrillion, one trillion, nine hundred twenty-one billion, three hundred ninety-four million, sixteen thousand.

Scientific notation

  • Scientific notation: 1.62001921394016 × 1017

Factors of 162001921394016000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 3187

Divisors of 162001921394016000

Bases of 162001921394016000

  • Binary: 10001111111000101111100011101000011001111011111111000000002
  • Hexadecimal: 0x23F8BE3A19EFF00
  • Base-36: 18B4VZ9SC740

Squares and roots of 162001921394016000

  • 162001921394016000 squared (1620019213940160002) is 26244622535352938964720608256000000
  • 162001921394016000 cubed (1620019213940160003) is 4251679276987867718170113364883814958596096000000000
  • The square root of 162001921394016000 is 402494622.8137911407
  • The cube root of 162001921394016000 is 545138.3330291667

Scales and comparisons

How big is 162001921394016000?
  • 162,001,921,394,016,000 seconds is equal to 5,151,159,995 years, 25 weeks, 1 day, 16 hours.
  • To count from 1 to 162,001,921,394,016,000 would take you about fifteen billion, four hundred fifty-three million, four hundred seventy-nine thousand, nine hundred eighty-six 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 162001921394016000 cubic inches would be around 45428.2 feet tall.

Recreational maths with 162001921394016000

  • 162001921394016000 backwards is 000610493129100261
  • 162001921394016000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 162001921394016000's digits is 45
  • More coming soon!

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"Number 162001921394016000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 162001921394016000 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/162001921394016000/

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The information we have on file for 162001921394016000 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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