12838321816320

12,838,321,816,320 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12838321816320 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3888 divisors.

12838321816320 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 12838321816320:

28 × 3 × 5 × 72 × 11 × 132 × 172 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 13 × 13 × 17 × 17 × 127)

See below for interesting mathematical facts about the number 12838321816320 from the Numbermatics database.


Names of 12838321816320

  • Cardinal: 12838321816320 can be written as Twelve trillion, eight hundred thirty-eight billion, three hundred twenty-one million, eight hundred sixteen thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.283832181632 × 1013

Factors of 12838321816320

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 185

Divisors of 12838321816320

Bases of 12838321816320

  • Binary: 101110101101001001111001110010000011000000002
  • Hexadecimal: 0xBAD279C8300
  • Base-36: 4JTUDC0LC

Squares and roots of 12838321816320

  • 12838321816320 squared (128383218163202) is 164822507059398063818342400
  • 12838321816320 cubed (128383218163203) is 2116044388201227372806192875299667968000
  • The square root of 12838321816320 is 3583060.3980842969
  • The cube root of 12838321816320 is 23415.4631621155

Scales and comparisons

How big is 12838321816320?
  • 12,838,321,816,320 seconds is equal to 408,218 years, 47 weeks, 6 days, 16 hours, 32 minutes.
  • To count from 1 to 12,838,321,816,320 would take you about one million, twenty thousand, five hundred forty-seven 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 12838321816320 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838321816320

  • 12838321816320 backwards is 02361812383821
  • 12838321816320 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12838321816320's digits is 48
  • More coming soon!

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"Number 12838321816320 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 12838321816320 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/12838321816320/

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Numbermatics. 2024. "Number 12838321816320 - Facts about the integer". https://numbermatics.com/n/12838321816320/

The information we have on file for 12838321816320 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 12838321816320, math, Factors of 12838321816320, curriculum, school, college, exams, university, Prime factorization of 12838321816320, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, eight hundred thirty-eight billion, three hundred twenty-one million, eight hundred sixteen thousand, three hundred twenty.

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