13642821649140840

13,642,821,649,140,840 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13642821649140840 look like?

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

13642821649140840 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 13642821649140840:

23 × 33 × 5 × 132 × 67 × 1272 × 2632

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 67 × 127 × 127 × 263 × 263)

See below for interesting mathematical facts about the number 13642821649140840 from the Numbermatics database.


Names of 13642821649140840

  • Cardinal: 13642821649140840 can be written as Thirteen quadrillion, six hundred forty-two trillion, eight hundred twenty-one billion, six hundred forty-nine million, one hundred forty thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.364282164914084 × 1016

Factors of 13642821649140840

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 480

Divisors of 13642821649140840

Bases of 13642821649140840

  • Binary: 1100000111100000010010111100100010000110001100011010002
  • Hexadecimal: 0x307812F2218C68
  • Base-36: 3QBZ5QQOJU0

Squares and roots of 13642821649140840

  • 13642821649140840 squared (136428216491408402) is 186126582550265989203110155905600
  • 13642821649140840 cubed (136428216491408403) is 2539291769897368536094970955040050914692144704000
  • The square root of 13642821649140840 is 116802489.9098509801
  • The cube root of 13642821649140840 is 238946.9000171069

Scales and comparisons

How big is 13642821649140840?
  • 13,642,821,649,140,840 seconds is equal to 433,799,528 years, 22 weeks, 12 hours, 54 minutes.
  • To count from 1 to 13,642,821,649,140,840 would take you about one billion, three hundred one million, three hundred ninety-eight thousand, five hundred eighty-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 13642821649140840 cubic inches would be around 19912.2 feet tall.

Recreational maths with 13642821649140840

  • 13642821649140840 backwards is 04804194612824631
  • The number of decimal digits it has is: 17
  • The sum of 13642821649140840's digits is 63
  • More coming soon!

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"Number 13642821649140840 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 13642821649140840 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/13642821649140840/

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The information we have on file for 13642821649140840 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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