27978440345856000

27,978,440,345,856,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 27978440345856000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12672 divisors.

27978440345856000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, six hundred seventy-two divisors.

Prime factorization of 27978440345856000:

211 × 310 × 53 × 7 × 11 × 13 × 432

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 11 × 13 × 43 × 43)

See below for interesting mathematical facts about the number 27978440345856000 from the Numbermatics database.


Names of 27978440345856000

  • Cardinal: 27978440345856000 can be written as Twenty-seven quadrillion, nine hundred seventy-eight trillion, four hundred forty billion, three hundred forty-five million, eight hundred fifty-six thousand.

Scientific notation

  • Scientific notation: 2.7978440345856 × 1016

Factors of 27978440345856000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 84

Divisors of 27978440345856000

Bases of 27978440345856000

  • Binary: 11000110110011000111110010001100010111100101000000000002
  • Hexadecimal: 0x63663E462F2800
  • Base-36: 7NHJ2200000

Squares and roots of 27978440345856000

  • 27978440345856000 squared (279784403458560002) is 782793124186622808896372736000000
  • 27978440345856000 cubed (279784403458560003) is 21901330728201673820027249005475728982016000000000
  • The square root of 27978440345856000 is 167267571.1124424739
  • The cube root of 27978440345856000 is 303580.9393085933

Scales and comparisons

How big is 27978440345856000?
  • 27,978,440,345,856,000 seconds is equal to 889,627,860 years.
  • To count from 1 to 27,978,440,345,856,000 would take you about two billion, six hundred sixty-eight million, eight hundred eighty-three thousand, five hundred eighty 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 27978440345856000 cubic inches would be around 25298.4 feet tall.

Recreational maths with 27978440345856000

  • 27978440345856000 backwards is 00065854304487972
  • 27978440345856000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 27978440345856000's digits is 72
  • More coming soon!

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"Number 27978440345856000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 27978440345856000 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/27978440345856000/

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Numbermatics. 2024. "Number 27978440345856000 - Facts about the integer". https://numbermatics.com/n/27978440345856000/

The information we have on file for 27978440345856000 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!

Keywords: Divisors of 27978440345856000, math, Factors of 27978440345856000, curriculum, school, college, exams, university, Prime factorization of 27978440345856000, STEM, science, technology, engineering, physics, economics, calculator, twenty-seven quadrillion, nine hundred seventy-eight trillion, four hundred forty billion, three hundred forty-five million, eight hundred fifty-six thousand.

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