213218617978800000

213,218,617,978,800,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 213218617978800000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10368 divisors.

213218617978800000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 213218617978800000:

27 × 32 × 55 × 7 × 192 × 293 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 19 × 19 × 29 × 29 × 29 × 31 × 31)

See below for interesting mathematical facts about the number 213218617978800000 from the Numbermatics database.


Names of 213218617978800000

  • Cardinal: 213218617978800000 can be written as Two hundred thirteen quadrillion, two hundred eighteen trillion, six hundred seventeen billion, nine hundred seventy-eight million, eight hundred thousand.

Scientific notation

  • Scientific notation: 2.132186179788 × 1017

Factors of 213218617978800000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 96

Divisors of 213218617978800000

Bases of 213218617978800000

  • Binary: 10111101011000000100110100000100000010000001000111100000002
  • Hexadecimal: 0x2F5813410204780
  • Base-36: 1MBFOWV700W0

Squares and roots of 213218617978800000

  • 213218617978800000 squared (2132186179788000002) is 45462179052789454597249440000000000
  • 213218617978800000 cubed (2132186179788000003) is 9693382987940518358280135760612231872000000000000000
  • The square root of 213218617978800000 is 461756015.6389952219
  • The cube root of 213218617978800000 is 597413.5124351181

Scales and comparisons

How big is 213218617978800000?
  • 213,218,617,978,800,000 seconds is equal to 6,779,692,523 years, 12 weeks, 2 days, 8 hours.
  • To count from 1 to 213,218,617,978,800,000 would take you about twenty billion, three hundred thirty-nine million, seventy-seven thousand, five hundred sixty-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 213218617978800000 cubic inches would be around 49784.5 feet tall.

Recreational maths with 213218617978800000

  • 213218617978800000 backwards is 000008879716812312
  • 213218617978800000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 213218617978800000's digits is 63
  • More coming soon!

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The information we have on file for 213218617978800000 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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