221121018814464

221,121,018,814,464 is an even composite number composed of five prime numbers multiplied together.

What does the number 221121018814464 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1344 divisors.

221121018814464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 221121018814464:

213 × 32 × 173 × 193 × 89

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 17 × 17 × 19 × 19 × 19 × 89)

See below for interesting mathematical facts about the number 221121018814464 from the Numbermatics database.


Names of 221121018814464

  • Cardinal: 221121018814464 can be written as Two hundred twenty-one trillion, one hundred twenty-one billion, eighteen million, eight hundred fourteen thousand, four hundred sixty-four.

Scientific notation

  • Scientific notation: 2.21121018814464 × 1014

Factors of 221121018814464

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 130

Divisors of 221121018814464

Bases of 221121018814464

  • Binary: 1100100100011011101111111100011101100000000000002
  • Hexadecimal: 0xC91BBFC76000
  • Base-36: 26DPLDFCW0

Squares and roots of 221121018814464

  • 221121018814464 squared (2211210188144642) is 48894504961546542272055607296
  • 221121018814464 cubed (2211210188144643) is 10811602751526036370578011842967245468729344
  • The square root of 221121018814464 is 14870138.4934527089
  • The cube root of 221121018814464 is 60470.4697370949

Scales and comparisons

How big is 221121018814464?
  • 221,121,018,814,464 seconds is equal to 7,030,964 years, 22 weeks, 1 day, 2 hours, 14 minutes, 24 seconds.
  • To count from 1 to 221,121,018,814,464 would take you about seventeen million, five hundred seventy-seven thousand, four hundred eleven 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 221121018814464 cubic inches would be around 5039.2 feet tall.

Recreational maths with 221121018814464

  • 221121018814464 backwards is 464418810121122
  • The number of decimal digits it has is: 15
  • The sum of 221121018814464's digits is 45
  • More coming soon!

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"Number 221121018814464 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 221121018814464 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/221121018814464/

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Numbermatics. 2024. "Number 221121018814464 - Facts about the integer". https://numbermatics.com/n/221121018814464/

The information we have on file for 221121018814464 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 221121018814464, math, Factors of 221121018814464, curriculum, school, college, exams, university, Prime factorization of 221121018814464, STEM, science, technology, engineering, physics, economics, calculator, two hundred twenty-one trillion, one hundred twenty-one billion, eighteen million, eight hundred fourteen thousand, four hundred sixty-four.

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