21324742308564975

21,324,742,308,564,975 is an odd composite number composed of seven prime numbers multiplied together.

What does the number 21324742308564975 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2430 divisors.

21324742308564975 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred thirty divisors.

Prime factorization of 21324742308564975:

32 × 52 × 74 × 172 × 192 × 71 × 732

(3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 17 × 17 × 19 × 19 × 71 × 73 × 73)

See below for interesting mathematical facts about the number 21324742308564975 from the Numbermatics database.


Names of 21324742308564975

  • Cardinal: 21324742308564975 can be written as Twenty-one quadrillion, three hundred twenty-four trillion, seven hundred forty-two billion, three hundred eight million, five hundred sixty-four thousand, nine hundred seventy-five.

Scientific notation

  • Scientific notation: 2.1324742308564975 × 1016

Factors of 21324742308564975

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 195

Divisors of 21324742308564975

Bases of 21324742308564975

  • Binary: 10010111100001010111101011110100011101010001111111011112
  • Hexadecimal: 0x4BC2BD7A3A8FEF
  • Base-36: 5TYZNDHZM5R

Squares and roots of 21324742308564975

  • 21324742308564975 squared (213247423085649752) is 454744634526701059435243796750625
  • 21324742308564975 cubed (213247423085649753) is 9697312147484458987698888909917032727011684359375
  • The square root of 21324742308564975 is 146029936.3437681397
  • The cube root of 21324742308564975 is 277307.2754674143

Scales and comparisons

How big is 21324742308564975?
  • 21,324,742,308,564,975 seconds is equal to 678,060,843 years, 33 weeks, 6 days, 20 hours, 56 minutes, 15 seconds.
  • To count from 1 to 21,324,742,308,564,975 would take you about two billion, thirty-four million, one hundred eighty-two thousand, five hundred thirty 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 21324742308564975 cubic inches would be around 23108.9 feet tall.

Recreational maths with 21324742308564975

  • 21324742308564975 backwards is 57946580324742312
  • The number of decimal digits it has is: 17
  • The sum of 21324742308564975's digits is 72
  • More coming soon!

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"Number 21324742308564975 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 21324742308564975 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/21324742308564975/

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Numbermatics. 2024. "Number 21324742308564975 - Facts about the integer". https://numbermatics.com/n/21324742308564975/

The information we have on file for 21324742308564975 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!

Keywords: Divisors of 21324742308564975, math, Factors of 21324742308564975, curriculum, school, college, exams, university, Prime factorization of 21324742308564975, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred twenty-four trillion, seven hundred forty-two billion, three hundred eight million, five hundred sixty-four thousand, nine hundred seventy-five.

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