7978798080000

7,978,798,080,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 7978798080000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2520 divisors.

7978798080000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 7978798080000:

213 × 35 × 54 × 112 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 53)

See below for interesting mathematical facts about the number 7978798080000 from the Numbermatics database.


Names of 7978798080000

  • Cardinal: 7978798080000 can be written as Seven trillion, nine hundred seventy-eight billion, seven hundred ninety-eight million, eighty thousand.

Scientific notation

  • Scientific notation: 7.97879808 × 1012

Factors of 7978798080000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 74

Divisors of 7978798080000

Bases of 7978798080000

  • Binary: 11101000001101101010110110011100000000000002
  • Hexadecimal: 0x741B56CE000
  • Base-36: 2TTEQDC00

Squares and roots of 7978798080000

  • 7978798080000 squared (79787980800002) is 63661218801411686400000000
  • 7978798080000 cubed (79787980800003) is 507940010343163464737882112000000000000
  • The square root of 7978798080000 is 2824676.6328201181
  • The cube root of 7978798080000 is 19982.3161019291

Scales and comparisons

How big is 7978798080000?
  • 7,978,798,080,000 seconds is equal to 253,701 years, 5 weeks, 1 day.
  • To count from 1 to 7,978,798,080,000 would take you about six hundred thirty-four thousand, two hundred fifty-two 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 7978798080000 cubic inches would be around 1665.2 feet tall.

Recreational maths with 7978798080000

  • 7978798080000 backwards is 0000808978797
  • The number of decimal digits it has is: 13
  • The sum of 7978798080000's digits is 63
  • More coming soon!

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"Number 7978798080000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 7978798080000 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/7978798080000/

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The information we have on file for 7978798080000 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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