21146795079168000

21,146,795,079,168,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21146795079168000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2496 divisors.

21146795079168000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, four hundred ninety-six divisors.

Prime factorization of 21146795079168000:

212 × 3 × 53 × 11 × 172 × 1633

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 17 × 17 × 163 × 163 × 163)

See below for interesting mathematical facts about the number 21146795079168000 from the Numbermatics database.


Names of 21146795079168000

  • Cardinal: 21146795079168000 can be written as Twenty-one quadrillion, one hundred forty-six trillion, seven hundred ninety-five billion, seventy-nine million, one hundred sixty-eight thousand.

Scientific notation

  • Scientific notation: 2.1146795079168 × 1016

Factors of 21146795079168000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 201

Divisors of 21146795079168000

Bases of 21146795079168000

  • Binary: 10010110010000011100101111010001101010011110000000000002
  • Hexadecimal: 0x4B20E5E8D4F000
  • Base-36: 5S7WVJO2FPC

Squares and roots of 21146795079168000

  • 21146795079168000 squared (211467950791680002) is 447186942120323939387572224000000
  • 21146795079168000 cubed (211467950791680003) is 9456570627098251513603221002057397829632000000000
  • The square root of 21146795079168000 is 145419376.5602369787
  • The cube root of 21146795079168000 is 276533.7771081893

Scales and comparisons

How big is 21146795079168000?
  • 21,146,795,079,168,000 seconds is equal to 672,402,672 years, 9 weeks, 4 days, 13 hours, 20 minutes.
  • To count from 1 to 21,146,795,079,168,000 would take you about two billion, seventeen million, two hundred eight thousand and sixteen 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 21146795079168000 cubic inches would be around 23044.5 feet tall.

Recreational maths with 21146795079168000

  • 21146795079168000 backwards is 00086197059764112
  • 21146795079168000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21146795079168000's digits is 66
  • More coming soon!

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"Number 21146795079168000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 21146795079168000 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/21146795079168000/

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The information we have on file for 21146795079168000 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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