1218449085235200

1,218,449,085,235,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 1218449085235200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4896 divisors.

1218449085235200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, eight hundred ninety-six divisors.

Prime factorization of 1218449085235200:

216 × 35 × 52 × 7 × 133 × 199

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 13 × 199)

See below for interesting mathematical facts about the number 1218449085235200 from the Numbermatics database.


Names of 1218449085235200

  • Cardinal: 1218449085235200 can be written as One quadrillion, two hundred eighteen trillion, four hundred forty-nine billion, eighty-five million, two hundred thirty-five thousand, two hundred.

Scientific notation

  • Scientific notation: 1.2184490852352 × 1015

Factors of 1218449085235200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 229

Divisors of 1218449085235200

Bases of 1218449085235200

  • Binary: 1000101010000101100010010001110011100000000000000002
  • Hexadecimal: 0x4542C48E70000
  • Base-36: BZWJS5XC00

Squares and roots of 1218449085235200

  • 1218449085235200 squared (12184490852352002) is 1484618173310495674639319040000
  • 1218449085235200 cubed (12184490852352003) is 1808931655193727070023364571986246238208000000
  • The square root of 1218449085235200 is 34906290.0525850785
  • The cube root of 1218449085235200 is 106807.6751661245

Scales and comparisons

How big is 1218449085235200?
  • 1,218,449,085,235,200 seconds is equal to 38,742,912 years.
  • To count from 1 to 1,218,449,085,235,200 would take you about one hundred sixteen million, two hundred twenty-eight thousand, seven hundred thirty-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 1218449085235200 cubic inches would be around 8900.6 feet tall.

Recreational maths with 1218449085235200

  • 1218449085235200 backwards is 0025325809448121
  • 1218449085235200 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1218449085235200's digits is 54
  • More coming soon!

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"Number 1218449085235200 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 1218449085235200 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/1218449085235200/

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The information we have on file for 1218449085235200 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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