13420398870431280

13,420,398,870,431,280 is an even composite number composed of ten prime numbers multiplied together.

What does the number 13420398870431280 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3840 divisors.

13420398870431280 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 13420398870431280:

24 × 32 × 5 × 7 × 13 × 79 × 127 × 149 × 181 × 757

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 79 × 127 × 149 × 181 × 757)

See below for interesting mathematical facts about the number 13420398870431280 from the Numbermatics database.


Names of 13420398870431280

  • Cardinal: 13420398870431280 can be written as Thirteen quadrillion, four hundred twenty trillion, three hundred ninety-eight billion, eight hundred seventy million, four hundred thirty-one thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.342039887043128 × 1016

Factors of 13420398870431280

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 1323

Divisors of 13420398870431280

Bases of 13420398870431280

  • Binary: 1011111010110111001000000110110110101010000110001100002
  • Hexadecimal: 0x2FADC81B6A8630
  • Base-36: 3O54U4N0VG0

Squares and roots of 13420398870431280

  • 13420398870431280 squared (134203988704312802) is 180107105841473176149493202438400
  • 13420398870431280 cubed (134203988704312803) is 2417109199791553604939280076486738032955633152000
  • The square root of 13420398870431280 is 115846445.2213846739
  • The cube root of 13420398870431280 is 237641.2389545995

Scales and comparisons

How big is 13420398870431280?
  • 13,420,398,870,431,280 seconds is equal to 426,727,172 years, 3 weeks, 23 hours, 48 minutes.
  • To count from 1 to 13,420,398,870,431,280 would take you about one billion, two hundred eighty million, one hundred eighty-one thousand, five hundred sixteen 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 13420398870431280 cubic inches would be around 19803.4 feet tall.

Recreational maths with 13420398870431280

  • 13420398870431280 backwards is 08213407889302431
  • 13420398870431280 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13420398870431280's digits is 63
  • More coming soon!

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"Number 13420398870431280 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 13420398870431280 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/13420398870431280/

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Numbermatics. 2024. "Number 13420398870431280 - Facts about the integer". https://numbermatics.com/n/13420398870431280/

The information we have on file for 13420398870431280 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!

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