13085738405384400

13,085,738,405,384,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 13085738405384400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

13085738405384400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 13085738405384400:

24 × 39 × 52 × 7 × 192 × 8112

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 19 × 19 × 811 × 811)

See below for interesting mathematical facts about the number 13085738405384400 from the Numbermatics database.


Names of 13085738405384400

  • Cardinal: 13085738405384400 can be written as Thirteen quadrillion, eighty-five trillion, seven hundred thirty-eight billion, four hundred five million, three hundred eighty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 1.30857384053844 × 1016

Factors of 13085738405384400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 847

Divisors of 13085738405384400

Bases of 13085738405384400

  • Binary: 1011100111110101101000111001010100011011010000110100002
  • Hexadecimal: 0x2E7D68E546D0D0
  • Base-36: 3KUI98ET900

Squares and roots of 13085738405384400

  • 13085738405384400 squared (130857384053844002) is 171236549614152259710911763360000
  • 13085738405384400 cubed (130857384053844003) is 2240756693691423486088292387999098322635584000000
  • The square root of 13085738405384400 is 114392912.3913907527
  • The cube root of 13085738405384400 is 235649.2587785723

Scales and comparisons

How big is 13085738405384400?
  • 13,085,738,405,384,400 seconds is equal to 416,086,004 years, 23 weeks, 21 hours.
  • To count from 1 to 13,085,738,405,384,400 would take you about one billion, two hundred forty-eight million, two hundred fifty-eight thousand and thirteen 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 13085738405384400 cubic inches would be around 19637.4 feet tall.

Recreational maths with 13085738405384400

  • 13085738405384400 backwards is 00448350483758031
  • 13085738405384400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13085738405384400's digits is 63
  • More coming soon!

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"Number 13085738405384400 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 13085738405384400 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/13085738405384400/

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Numbermatics. 2024. "Number 13085738405384400 - Facts about the integer". https://numbermatics.com/n/13085738405384400/

The information we have on file for 13085738405384400 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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