13123235875891680

13,123,235,875,891,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13123235875891680 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7776 divisors.

13123235875891680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, seven hundred seventy-six divisors.

Prime factorization of 13123235875891680:

25 × 32 × 5 × 72 × 113 × 17 × 472 × 612

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 11 × 17 × 47 × 47 × 61 × 61)

See below for interesting mathematical facts about the number 13123235875891680 from the Numbermatics database.


Names of 13123235875891680

  • Cardinal: 13123235875891680 can be written as Thirteen quadrillion, one hundred twenty-three trillion, two hundred thirty-five billion, eight hundred seventy-five million, eight hundred ninety-one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.312323587589168 × 1016

Factors of 13123235875891680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 153

Divisors of 13123235875891680

Bases of 13123235875891680

  • Binary: 1011101001111110000011011101001010111110101001111000002
  • Hexadecimal: 0x2E9F8374AFA9E0
  • Base-36: 3L7SRC0LH40

Squares and roots of 13123235875891680

  • 13123235875891680 squared (131232358758916802) is 172219319854290469555835093222400
  • 13123235875891680 cubed (131232358758916803) is 2260074756833488985873404136853716069524549632000
  • The square root of 13123235875891680 is 114556692.8463443379
  • The cube root of 13123235875891680 is 235874.1301642803

Scales and comparisons

How big is 13123235875891680?
  • 13,123,235,875,891,680 seconds is equal to 417,278,308 years, 1 week, 2 hours, 48 minutes.
  • To count from 1 to 13,123,235,875,891,680 would take you about one billion, two hundred fifty-one million, eight hundred thirty-four thousand, nine hundred twenty-four 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 13123235875891680 cubic inches would be around 19656.2 feet tall.

Recreational maths with 13123235875891680

  • 13123235875891680 backwards is 08619857853232131
  • 13123235875891680 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13123235875891680's digits is 72
  • More coming soon!

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"Number 13123235875891680 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 13123235875891680 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/13123235875891680/

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The information we have on file for 13123235875891680 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 13123235875891680, math, Factors of 13123235875891680, curriculum, school, college, exams, university, Prime factorization of 13123235875891680, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, one hundred twenty-three trillion, two hundred thirty-five billion, eight hundred seventy-five million, eight hundred ninety-one thousand, six hundred eighty.

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