12429745985010816

12,429,745,985,010,816 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12429745985010816 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7168 divisors.

12429745985010816 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, one hundred sixty-eight divisors.

Prime factorization of 12429745985010816:

27 × 36 × 73 × 11 × 17 × 373 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 17 × 37 × 37 × 37 × 41)

See below for interesting mathematical facts about the number 12429745985010816 from the Numbermatics database.


Names of 12429745985010816

  • Cardinal: 12429745985010816 can be written as Twelve quadrillion, four hundred twenty-nine trillion, seven hundred forty-five billion, nine hundred eighty-five million, ten thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 1.2429745985010816 × 1016

Factors of 12429745985010816

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 118

Divisors of 12429745985010816

Bases of 12429745985010816

  • Binary: 1011000010100011001001110000100001010110111100100000002
  • Hexadecimal: 0x2C28C9C215BC80
  • Base-36: 3EDZ6H4Y000

Squares and roots of 12429745985010816

  • 12429745985010816 squared (124297459850108162) is 154498585251892500490147636985856
  • 12429745985010816 cubed (124297459850108163) is 1920378169724562078317107592167482554629799018496
  • The square root of 12429745985010816 is 111488770.6677709135
  • The cube root of 12429745985010816 is 231643.8375782043

Scales and comparisons

How big is 12429745985010816?
  • 12,429,745,985,010,816 seconds is equal to 395,227,474 years, 30 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 12,429,745,985,010,816 would take you about one billion, one hundred eighty-five million, six hundred eighty-two thousand, four hundred twenty-three 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 12429745985010816 cubic inches would be around 19303.7 feet tall.

Recreational maths with 12429745985010816

  • 12429745985010816 backwards is 61801058954792421
  • 12429745985010816 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12429745985010816's digits is 72
  • More coming soon!

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"Number 12429745985010816 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 12429745985010816 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/12429745985010816/

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The information we have on file for 12429745985010816 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 12429745985010816, math, Factors of 12429745985010816, curriculum, school, college, exams, university, Prime factorization of 12429745985010816, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, four hundred twenty-nine trillion, seven hundred forty-five billion, nine hundred eighty-five million, ten thousand, eight hundred sixteen.

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