13605665697646897590144

13,605,665,697,646,897,590,144 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13605665697646897590144 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

13605665697646897590144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 13605665697646897590144:

27 × 32 × 112 × 134 × 412 × 127 × 40012

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 13 × 13 × 13 × 13 × 41 × 41 × 127 × 4001 × 4001)

See below for interesting mathematical facts about the number 13605665697646897590144 from the Numbermatics database.


Names of 13605665697646897590144

  • Cardinal: 13605665697646897590144 can be written as Thirteen sextillion, six hundred five quintillion, six hundred sixty-five quadrillion, six hundred ninety-seven trillion, six hundred forty-six billion, eight hundred ninety-seven million, five hundred ninety thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 1.3605665697646897590144 × 1022

Factors of 13605665697646897590144

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 4198

Divisors of 13605665697646897590144

Bases of 13605665697646897590144

  • Binary: 101110000110010000100010101010001000011010100000001001100011101111100000002
  • Hexadecimal: 0x2E1908AA21A8098EF80
  • Base-36: 27RDGWFUOYZE8W0

Squares and roots of 13605665697646897590144

  • 13605665697646897590144 squared (136056656976468975901442) is 185114139076125440512806848672870114605940736
  • 13605665697646897590144 cubed (136056656976468975901443) is 2518601092177477068124037040207524070806325105940633150304481705984
  • The square root of 13605665697646897590144 is 116643326845.7604375703
  • The cube root of 13605665697646897590144 is 23872978.0425345461

Scales and comparisons

How big is 13605665697646897590144?
  • 13,605,665,697,646,897,590,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,605,665,697,646,897,590,144 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13605665697646897590144 cubic inches would be around 1989414.8 feet tall.

Recreational maths with 13605665697646897590144

  • 13605665697646897590144 backwards is 44109579864679656650631
  • 13605665697646897590144 is a Harshad number.
  • The number of decimal digits it has is: 23
  • The sum of 13605665697646897590144's digits is 117
  • More coming soon!

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The information we have on file for 13605665697646897590144 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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