13020721021440

13,020,721,021,440 is an even composite number composed of six prime numbers multiplied together.

What does the number 13020721021440 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2520 divisors.

13020721021440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 13020721021440:

29 × 36 × 5 × 112 × 232 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 23 × 23 × 109)

See below for interesting mathematical facts about the number 13020721021440 from the Numbermatics database.


Names of 13020721021440

  • Cardinal: 13020721021440 can be written as Thirteen trillion, twenty billion, seven hundred twenty-one million, twenty-one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.302072102144 × 1013

Factors of 13020721021440

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 153

Divisors of 13020721021440

Bases of 13020721021440

  • Binary: 101111010111100111110111001110000010000000002
  • Hexadecimal: 0xBD79F738200
  • Base-36: 4M5MX4000

Squares and roots of 13020721021440

  • 13020721021440 squared (130207210214402) is 169539175918169516939673600
  • 13020721021440 cubed (130207210214403) is 2207522311835324042461818219852201984000
  • The square root of 13020721021440 is 3608423.6200091585
  • The cube root of 13020721021440 is 23525.8330805269

Scales and comparisons

How big is 13020721021440?
  • 13,020,721,021,440 seconds is equal to 414,018 years, 33 weeks, 6 days, 14 hours, 24 minutes.
  • To count from 1 to 13,020,721,021,440 would take you about one million, thirty-five thousand and forty-six 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 13020721021440 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13020721021440

  • 13020721021440 backwards is 04412012702031
  • 13020721021440 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13020721021440's digits is 27
  • More coming soon!

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"Number 13020721021440 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

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Numbermatics. (2024). Number 13020721021440 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/13020721021440/

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Numbermatics. 2024. "Number 13020721021440 - Facts about the integer". https://numbermatics.com/n/13020721021440/

The information we have on file for 13020721021440 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 13020721021440, math, Factors of 13020721021440, curriculum, school, college, exams, university, Prime factorization of 13020721021440, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, twenty billion, seven hundred twenty-one million, twenty-one thousand, four hundred forty.

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