21241875360420000

21,241,875,360,420,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21241875360420000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9720 divisors.

21241875360420000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 21241875360420000:

25 × 38 × 54 × 11 × 132 × 31 × 532

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 13 × 13 × 31 × 53 × 53)

See below for interesting mathematical facts about the number 21241875360420000 from the Numbermatics database.


Names of 21241875360420000

  • Cardinal: 21241875360420000 can be written as Twenty-one quadrillion, two hundred forty-one trillion, eight hundred seventy-five billion, three hundred sixty million, four hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.124187536042 × 1016

Factors of 21241875360420000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 118

Divisors of 21241875360420000

Bases of 21241875360420000

  • Binary: 10010110111011101011111100000110011100010010000101000002
  • Hexadecimal: 0x4B775F833890A0
  • Base-36: 5T5M6TOMI00

Squares and roots of 21241875360420000

  • 21241875360420000 squared (212418753604200002) is 451217268827618304902576400000000
  • 21241875360420000 cubed (212418753604200003) is 9584700984905392611302604519736586088000000000000
  • The square root of 21241875360420000 is 145745927.4231016035
  • The cube root of 21241875360420000 is 276947.6081600953

Scales and comparisons

How big is 21241875360420000?
  • 21,241,875,360,420,000 seconds is equal to 675,425,931 years, 1 week, 2 days, 18 hours.
  • To count from 1 to 21,241,875,360,420,000 would take you about two billion, twenty-six million, two hundred seventy-seven thousand, seven 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 21241875360420000 cubic inches would be around 23079 feet tall.

Recreational maths with 21241875360420000

  • 21241875360420000 backwards is 00002406357814212
  • 21241875360420000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21241875360420000's digits is 45
  • More coming soon!

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"Number 21241875360420000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 21241875360420000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/21241875360420000/

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The information we have on file for 21241875360420000 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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