13123509855456

13,123,509,855,456 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13123509855456 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

13123509855456 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 13123509855456:

25 × 3 × 72 × 112 × 13 × 173 × 192

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 11 × 13 × 17 × 17 × 17 × 19 × 19)

See below for interesting mathematical facts about the number 13123509855456 from the Numbermatics database.


Names of 13123509855456

  • Cardinal: 13123509855456 can be written as Thirteen trillion, one hundred twenty-three billion, five hundred nine million, eight hundred fifty-five thousand, four hundred fifty-six.

Scientific notation

  • Scientific notation: 1.3123509855456 × 1013

Factors of 13123509855456

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 72

Divisors of 13123509855456

Bases of 13123509855456

  • Binary: 101111101111100011100010010010100100111000002
  • Hexadecimal: 0xBEF8E24A4E0
  • Base-36: 4NGUUXFXC

Squares and roots of 13123509855456

  • 13123509855456 squared (131235098554562) is 172226510926250762012967936
  • 13123509855456 cubed (131235098554563) is 2260216313511452342460814693372922658816
  • The square root of 13123509855456 is 3622638.5212239987
  • The cube root of 13123509855456 is 23587.5771635491

Scales and comparisons

How big is 13123509855456?
  • 13,123,509,855,456 seconds is equal to 417,287 years, 1 week, 4 hours, 17 minutes, 36 seconds.
  • To count from 1 to 13,123,509,855,456 would take you about one million, forty-three thousand, two hundred seventeen 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 13123509855456 cubic inches would be around 1965.6 feet tall.

Recreational maths with 13123509855456

  • 13123509855456 backwards is 65455890532131
  • 13123509855456 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13123509855456's digits is 57
  • More coming soon!

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"Number 13123509855456 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 13123509855456 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/13123509855456/

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Numbermatics. 2024. "Number 13123509855456 - Facts about the integer". https://numbermatics.com/n/13123509855456/

The information we have on file for 13123509855456 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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