28008180701443800

28,008,180,701,443,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 28008180701443800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 11520 divisors.

28008180701443800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eleven thousand, five hundred twenty divisors.

Prime factorization of 28008180701443800:

23 × 39 × 52 × 11 × 132 × 173 × 19 × 41

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 17 × 17 × 17 × 19 × 41)

See below for interesting mathematical facts about the number 28008180701443800 from the Numbermatics database.


Names of 28008180701443800

  • Cardinal: 28008180701443800 can be written as Twenty-eight quadrillion, eight trillion, one hundred eighty billion, seven hundred one million, four hundred forty-three thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.80081807014438 × 1016

Factors of 28008180701443800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 111

Divisors of 28008180701443800

Bases of 28008180701443800

  • Binary: 11000111000000101001010101111011000001110110110110110002
  • Hexadecimal: 0x63814ABD83B6D8
  • Base-36: 7NS2KL3UDI0

Squares and roots of 28008180701443800

  • 28008180701443800 squared (280081807014438002) is 784458186204728912591404558440000
  • 28008180701443800 cubed (280081807014438003) is 21971246631948895307616951743590700009475672000000
  • The square root of 28008180701443800 is 167356448.0426248769
  • The cube root of 28008180701443800 is 303688.4674362443

Scales and comparisons

How big is 28008180701443800?
  • 28,008,180,701,443,800 seconds is equal to 890,573,511 years, 16 weeks, 2 days, 13 hours, 30 minutes.
  • To count from 1 to 28,008,180,701,443,800 would take you about two billion, six hundred seventy-one million, seven hundred twenty thousand, five hundred thirty-three 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 28008180701443800 cubic inches would be around 25307.4 feet tall.

Recreational maths with 28008180701443800

  • 28008180701443800 backwards is 00834410708180082
  • 28008180701443800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28008180701443800's digits is 54
  • More coming soon!

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"Number 28008180701443800 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 28008180701443800 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/28008180701443800/

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Numbermatics. 2024. "Number 28008180701443800 - Facts about the integer". https://numbermatics.com/n/28008180701443800/

The information we have on file for 28008180701443800 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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