1321161239848320

1,321,161,239,848,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1321161239848320 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4608 divisors.

1321161239848320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 1321161239848320:

27 × 37 × 5 × 132 × 19 × 612 × 79

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 19 × 61 × 61 × 79)

See below for interesting mathematical facts about the number 1321161239848320 from the Numbermatics database.


Names of 1321161239848320

  • Cardinal: 1321161239848320 can be written as One quadrillion, three hundred twenty-one trillion, one hundred sixty-one billion, two hundred thirty-nine million, eight hundred forty-eight thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.32116123984832 × 1015

Factors of 1321161239848320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 182

Divisors of 1321161239848320

Bases of 1321161239848320

  • Binary: 1001011000110010110110100100110010001100101100000002
  • Hexadecimal: 0x4B196D2646580
  • Base-36: D0B93EU000

Squares and roots of 1321161239848320

  • 1321161239848320 squared (13211612398483202) is 1745467021677550126256606822400
  • 1321161239848320 cubed (13211612398483203) is 2306043374473866567119284424523841653178368000
  • The square root of 1321161239848320 is 36347781.7734221575
  • The cube root of 1321161239848320 is 109728.2891755663

Scales and comparisons

How big is 1321161239848320?
  • 1,321,161,239,848,320 seconds is equal to 42,008,840 years, 41 weeks, 6 days, 19 hours, 12 minutes.
  • To count from 1 to 1,321,161,239,848,320 would take you about one hundred twenty-six million, twenty-six thousand, five hundred twenty-two 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 1321161239848320 cubic inches would be around 9144 feet tall.

Recreational maths with 1321161239848320

  • 1321161239848320 backwards is 0238489321611231
  • 1321161239848320 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1321161239848320's digits is 54
  • More coming soon!

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"Number 1321161239848320 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 1321161239848320 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/1321161239848320/

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The information we have on file for 1321161239848320 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 1321161239848320, math, Factors of 1321161239848320, curriculum, school, college, exams, university, Prime factorization of 1321161239848320, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred twenty-one trillion, one hundred sixty-one billion, two hundred thirty-nine million, eight hundred forty-eight thousand, three hundred twenty.

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