21248442443855016

21,248,442,443,855,016 is an even composite number composed of five prime numbers multiplied together.

What does the number 21248442443855016 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1008 divisors.

21248442443855016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.

Prime factorization of 21248442443855016:

23 × 36 × 133 × 1932 × 2112

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 193 × 193 × 211 × 211)

See below for interesting mathematical facts about the number 21248442443855016 from the Numbermatics database.


Names of 21248442443855016

  • Cardinal: 21248442443855016 can be written as Twenty-one quadrillion, two hundred forty-eight trillion, four hundred forty-two billion, four hundred forty-three million, eight hundred fifty-five thousand and sixteen.

Scientific notation

  • Scientific notation: 2.1248442443855016 × 1016

Factors of 21248442443855016

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 422

Divisors of 21248442443855016

Bases of 21248442443855016

  • Binary: 10010110111110101011000100001111110010101110100101010002
  • Hexadecimal: 0x4B7D5887E574A8
  • Base-36: 5T7XZP8JMI0

Squares and roots of 21248442443855016

  • 21248442443855016 squared (212484424438550162) is 451496306289819324777419228360256
  • 21248442443855016 cubed (212484424438550163) is 9593593277812361365220812419688262763701080644096
  • The square root of 21248442443855016 is 145768454.8997313615
  • The cube root of 21248442443855016 is 276976.1453557021

Scales and comparisons

How big is 21248442443855016?
  • 21,248,442,443,855,016 seconds is equal to 675,634,743 years, 50 weeks, 1 day, 21 hours, 3 minutes, 36 seconds.
  • To count from 1 to 21,248,442,443,855,016 would take you about two billion, twenty-six million, nine hundred four thousand, two hundred thirty-one 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 21248442443855016 cubic inches would be around 23081.3 feet tall.

Recreational maths with 21248442443855016

  • 21248442443855016 backwards is 61055834424484212
  • The number of decimal digits it has is: 17
  • The sum of 21248442443855016's digits is 63
  • More coming soon!

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"Number 21248442443855016 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 21248442443855016 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/21248442443855016/

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Numbermatics. 2024. "Number 21248442443855016 - Facts about the integer". https://numbermatics.com/n/21248442443855016/

The information we have on file for 21248442443855016 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 21248442443855016, math, Factors of 21248442443855016, curriculum, school, college, exams, university, Prime factorization of 21248442443855016, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred forty-eight trillion, four hundred forty-two billion, four hundred forty-three million, eight hundred fifty-five thousand and sixteen.

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