21071294835404000

21,071,294,835,404,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21071294835404000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 864 divisors.

21071294835404000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 21071294835404000:

25 × 53 × 113 × 532 × 11872

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 11 × 11 × 53 × 53 × 1187 × 1187)

See below for interesting mathematical facts about the number 21071294835404000 from the Numbermatics database.


Names of 21071294835404000

  • Cardinal: 21071294835404000 can be written as Twenty-one quadrillion, seventy-one trillion, two hundred ninety-four billion, eight hundred thirty-five million, four hundred four thousand.

Scientific notation

  • Scientific notation: 2.1071294835404 × 1016

Factors of 21071294835404000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1258

Divisors of 21071294835404000

Bases of 21071294835404000

  • Binary: 10010101101110000111011001000111001111100101100111000002
  • Hexadecimal: 0x4ADC3B239F2CE0
  • Base-36: 5RH5F7OAEOW

Squares and roots of 21071294835404000

  • 21071294835404000 squared (210712948354040002) is 443999466040523283451843216000000
  • 21071294835404000 cubed (210712948354040003) is 9355643655701811947576436335045134019264000000000
  • The square root of 21071294835404000 is 145159549.5839112887
  • The cube root of 21071294835404000 is 276204.2825094801

Scales and comparisons

How big is 21071294835404000?
  • 21,071,294,835,404,000 seconds is equal to 670,001,997 years, 50 weeks, 3 days, 14 hours, 53 minutes, 20 seconds.
  • To count from 1 to 21,071,294,835,404,000 would take you about two billion, ten million, five thousand, nine hundred ninety-three 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 21071294835404000 cubic inches would be around 23017 feet tall.

Recreational maths with 21071294835404000

  • 21071294835404000 backwards is 00040453849217012
  • 21071294835404000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21071294835404000's digits is 50
  • More coming soon!

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"Number 21071294835404000 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 21071294835404000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21071294835404000/

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The information we have on file for 21071294835404000 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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