1321492539387216

1,321,492,539,387,216 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1321492539387216 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.

1321492539387216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 1321492539387216:

24 × 3 × 7 × 313 × 43 × 532 × 1093

(2 × 2 × 2 × 2 × 3 × 7 × 31 × 31 × 31 × 43 × 53 × 53 × 1093)

See below for interesting mathematical facts about the number 1321492539387216 from the Numbermatics database.


Names of 1321492539387216

  • Cardinal: 1321492539387216 can be written as One quadrillion, three hundred twenty-one trillion, four hundred ninety-two billion, five hundred thirty-nine million, three hundred eighty-seven thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 1.321492539387216 × 1015

Factors of 1321492539387216

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1232

Divisors of 1321492539387216

Bases of 1321492539387216

  • Binary: 1001011000111100011111101010110001000101101010100002
  • Hexadecimal: 0x4B1E3F5622D50
  • Base-36: D0FHAI0W9C

Squares and roots of 1321492539387216

  • 1321492539387216 squared (13214925393872162) is 1746342531656072631112784230656
  • 1321492539387216 cubed (13214925393872163) is 2307778626798083065795381448257726934241693696
  • The square root of 1321492539387216 is 36352338.8434254117
  • The cube root of 1321492539387216 is 109737.4603734153

Scales and comparisons

How big is 1321492539387216?
  • 1,321,492,539,387,216 seconds is equal to 42,019,375 years, 5 weeks, 4 days, 4 hours, 53 minutes, 36 seconds.
  • To count from 1 to 1,321,492,539,387,216 would take you about one hundred twenty-six million, fifty-eight thousand, one hundred twenty-five 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 1321492539387216 cubic inches would be around 9144.8 feet tall.

Recreational maths with 1321492539387216

  • 1321492539387216 backwards is 6127839352941231
  • The number of decimal digits it has is: 16
  • The sum of 1321492539387216's digits is 66
  • More coming soon!

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"Number 1321492539387216 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 1321492539387216 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1321492539387216/

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Numbermatics. 2024. "Number 1321492539387216 - Facts about the integer". https://numbermatics.com/n/1321492539387216/

The information we have on file for 1321492539387216 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 1321492539387216, math, Factors of 1321492539387216, curriculum, school, college, exams, university, Prime factorization of 1321492539387216, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred twenty-one trillion, four hundred ninety-two billion, five hundred thirty-nine million, three hundred eighty-seven thousand, two hundred sixteen.

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