12821422168842240

12,821,422,168,842,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 12821422168842240 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2016 divisors.

12821422168842240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 12821422168842240:

213 × 3 × 5 × 192 × 312 × 673

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 19 × 31 × 31 × 67 × 67 × 67)

See below for interesting mathematical facts about the number 12821422168842240 from the Numbermatics database.


Names of 12821422168842240

  • Cardinal: 12821422168842240 can be written as Twelve quadrillion, eight hundred twenty-one trillion, four hundred twenty-two billion, one hundred sixty-eight million, eight hundred forty-two thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.282142216884224 × 1016

Factors of 12821422168842240

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 127

Divisors of 12821422168842240

Bases of 12821422168842240

  • Binary: 1011011000110100000011111110011110001110100000000000002
  • Hexadecimal: 0x2D8D03F9E3A000
  • Base-36: 3I8TC140NPC

Squares and roots of 12821422168842240

  • 12821422168842240 squared (128214221688422402) is 164388866431679249438262008217600
  • 12821422168842240 cubed (128214221688422403) is 2107699056377978265076751590600216601557991424000
  • The square root of 12821422168842240 is 113231718.9167515905
  • The cube root of 12821422168842240 is 234051.8438276451

Scales and comparisons

How big is 12821422168842240?
  • 12,821,422,168,842,240 seconds is equal to 407,681,565 years, 36 weeks, 5 days, 3 hours, 44 minutes.
  • To count from 1 to 12,821,422,168,842,240 would take you about one billion, two hundred twenty-three million, forty-four thousand, six hundred ninety-seven 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 12821422168842240 cubic inches would be around 19504.3 feet tall.

Recreational maths with 12821422168842240

  • 12821422168842240 backwards is 04224886122412821
  • 12821422168842240 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12821422168842240's digits is 57
  • More coming soon!

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"Number 12821422168842240 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 12821422168842240 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/12821422168842240/

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The information we have on file for 12821422168842240 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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