12420972587520

12,420,972,587,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12420972587520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

12420972587520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 12420972587520:

29 × 33 × 5 × 72 × 67 × 127 × 431

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 67 × 127 × 431)

See below for interesting mathematical facts about the number 12420972587520 from the Numbermatics database.


Names of 12420972587520

  • Cardinal: 12420972587520 can be written as Twelve trillion, four hundred twenty billion, nine hundred seventy-two million, five hundred eighty-seven thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.242097258752 × 1013

Factors of 12420972587520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 642

Divisors of 12420972587520

Bases of 12420972587520

  • Binary: 101101001011111110111010100010101010000000002
  • Hexadecimal: 0xB4BFBA8AA00
  • Base-36: 4EI46DMO0

Squares and roots of 12420972587520

  • 12420972587520 squared (124209725875202) is 154280560019923284059750400
  • 12420972587520 cubed (124209725875203) is 1916314606794701176359533896173355008000
  • The square root of 12420972587520 is 3524340.0215529715
  • The cube root of 12420972587520 is 23158.9323677625

Scales and comparisons

How big is 12420972587520?
  • 12,420,972,587,520 seconds is equal to 394,948 years, 26 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 12,420,972,587,520 would take you about nine hundred eighty-seven thousand, three hundred seventy-one 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 12420972587520 cubic inches would be around 1929.9 feet tall.

Recreational maths with 12420972587520

  • 12420972587520 backwards is 02578527902421
  • 12420972587520 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12420972587520's digits is 54
  • More coming soon!

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"Number 12420972587520 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 12420972587520 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/12420972587520/

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Numbermatics. 2024. "Number 12420972587520 - Facts about the integer". https://numbermatics.com/n/12420972587520/

The information we have on file for 12420972587520 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 12420972587520, math, Factors of 12420972587520, curriculum, school, college, exams, university, Prime factorization of 12420972587520, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, four hundred twenty billion, nine hundred seventy-two million, five hundred eighty-seven thousand, five hundred twenty.

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