13005968543626240

13,005,968,543,626,240 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13005968543626240 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3168 divisors.

13005968543626240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, one hundred sixty-eight divisors.

Prime factorization of 13005968543626240:

210 × 5 × 72 × 13 × 31 × 612 × 181 × 191

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 31 × 61 × 61 × 181 × 191)

See below for interesting mathematical facts about the number 13005968543626240 from the Numbermatics database.


Names of 13005968543626240

  • Cardinal: 13005968543626240 can be written as Thirteen quadrillion, five trillion, nine hundred sixty-eight billion, five hundred forty-three million, six hundred twenty-six thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.300596854362624 × 1016

Factors of 13005968543626240

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 491

Divisors of 13005968543626240

Bases of 13005968543626240

  • Binary: 1011100011010011011100000001110000000010110100000000002
  • Hexadecimal: 0x2E34DC0700B400
  • Base-36: 3K28BGQPV5S

Squares and roots of 13005968543626240

  • 13005968543626240 squared (130059685436262402) is 169155217757795258330128816537600
  • 13005968543626240 cubed (130059685436262403) is 2200027441148131886444855799602503646785306624000
  • The square root of 13005968543626240 is 114043713.3016381575
  • The cube root of 13005968543626240 is 235169.4479937349

Scales and comparisons

How big is 13005968543626240?
  • 13,005,968,543,626,240 seconds is equal to 413,549,569 years, 30 weeks, 3 days, 10 minutes, 40 seconds.
  • To count from 1 to 13,005,968,543,626,240 would take you about one billion, two hundred forty million, six hundred forty-eight thousand, seven hundred 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 13005968543626240 cubic inches would be around 19597.5 feet tall.

Recreational maths with 13005968543626240

  • 13005968543626240 backwards is 04262634586950031
  • 13005968543626240 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13005968543626240's digits is 64
  • More coming soon!

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"Number 13005968543626240 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 13005968543626240 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/13005968543626240/

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Numbermatics. 2024. "Number 13005968543626240 - Facts about the integer". https://numbermatics.com/n/13005968543626240/

The information we have on file for 13005968543626240 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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