13989661916805120

13,989,661,916,805,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13989661916805120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

13989661916805120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 13989661916805120:

211 × 3 × 5 × 7 × 132 × 127 × 17412

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 127 × 1741 × 1741)

See below for interesting mathematical facts about the number 13989661916805120 from the Numbermatics database.


Names of 13989661916805120

  • Cardinal: 13989661916805120 can be written as Thirteen quadrillion, nine hundred eighty-nine trillion, six hundred sixty-one billion, nine hundred sixteen million, eight hundred five thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.398966191680512 × 1016

Factors of 13989661916805120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 1898

Divisors of 13989661916805120

Bases of 13989661916805120

  • Binary: 1100011011001110000101111111010001010000111000000000002
  • Hexadecimal: 0x31B385FD143800
  • Base-36: 3TQX5YMWD1C

Squares and roots of 13989661916805120

  • 13989661916805120 squared (139896619168051202) is 195710640546507504260268058214400
  • 13989661916805120 cubed (139896619168051203) is 2737925694767012010074883927783289661819977728000
  • The square root of 13989661916805120 is 118277901.2191420313
  • The cube root of 13989661916805120 is 240954.8874014221

Scales and comparisons

How big is 13989661916805120?
  • 13,989,661,916,805,120 seconds is equal to 444,827,976 years, 4 weeks, 4 days, 8 hours, 32 minutes.
  • To count from 1 to 13,989,661,916,805,120 would take you about one billion, three hundred thirty-four million, four hundred eighty-three thousand, nine hundred twenty-eight 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 13989661916805120 cubic inches would be around 20079.6 feet tall.

Recreational maths with 13989661916805120

  • 13989661916805120 backwards is 02150861916698931
  • The number of decimal digits it has is: 17
  • The sum of 13989661916805120's digits is 75
  • More coming soon!

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"Number 13989661916805120 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 13989661916805120 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/13989661916805120/

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The information we have on file for 13989661916805120 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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