13538780768822400

13,538,780,768,822,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 13538780768822400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 13824 divisors.

13538780768822400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of thirteen thousand, eight hundred twenty-four divisors.

Prime factorization of 13538780768822400:

27 × 35 × 52 × 7 × 132 × 31 × 43 × 61 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 31 × 43 × 61 × 181)

See below for interesting mathematical facts about the number 13538780768822400 from the Numbermatics database.


Names of 13538780768822400

  • Cardinal: 13538780768822400 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, seven hundred eighty billion, seven hundred sixty-eight million, eight hundred twenty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.35387807688224 × 1016

Factors of 13538780768822400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 346

Divisors of 13538780768822400

Bases of 13538780768822400

  • Binary: 1100000001100101110011000010100110101011100100100000002
  • Hexadecimal: 0x3019730A6AE480
  • Base-36: 3PB3I0SSO00

Squares and roots of 13538780768822400

  • 13538780768822400 squared (135387807688224002) is 183298584706235256431882741760000
  • 13538780768822400 cubed (135387807688224003) is 2481639353573141575525930241060978838503424000000
  • The square root of 13538780768822400 is 116356266.5644717223
  • The cube root of 13538780768822400 is 238337.9421646565

Scales and comparisons

How big is 13538780768822400?
  • 13,538,780,768,822,400 seconds is equal to 430,491,350 years, 13 weeks.
  • To count from 1 to 13,538,780,768,822,400 would take you about one billion, two hundred ninety-one million, four hundred seventy-four thousand and fifty 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 13538780768822400 cubic inches would be around 19861.5 feet tall.

Recreational maths with 13538780768822400

  • 13538780768822400 backwards is 00422886708783531
  • 13538780768822400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13538780768822400's digits is 72
  • More coming soon!

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"Number 13538780768822400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 13538780768822400 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/13538780768822400/

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The information we have on file for 13538780768822400 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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