42490686971980800

42,490,686,971,980,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 42490686971980800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9504 divisors.

42490686971980800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, five hundred four divisors.

Prime factorization of 42490686971980800:

210 × 33 × 52 × 72 × 17 × 312 × 41 × 1873

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 17 × 31 × 31 × 41 × 1873)

See below for interesting mathematical facts about the number 42490686971980800 from the Numbermatics database.


Names of 42490686971980800

  • Cardinal: 42490686971980800 can be written as Forty-two quadrillion, four hundred ninety trillion, six hundred eighty-six billion, nine hundred seventy-one million, nine hundred eighty thousand, eight hundred.

Scientific notation

  • Scientific notation: 4.24906869719808 × 1016

Factors of 42490686971980800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 1979

Divisors of 42490686971980800

Bases of 42490686971980800

  • Binary: 100101101111010100001101111111110011101000101100000000002
  • Hexadecimal: 0x96F50DFF3A2C00
  • Base-36: BMDOW4A39C0

Squares and roots of 42490686971980800

  • 42490686971980800 squared (424906869719808002) is 1805458479350858886404275568640000
  • 42490686971980800 cubed (424906869719808003) is 76715171087005805898745043338890577667162112000000
  • The square root of 42490686971980800 is 206132692.6326360295
  • The cube root of 42490686971980800 is 348951.1100607573

Scales and comparisons

How big is 42490686971980800?
  • 42,490,686,971,980,800 seconds is equal to 1,351,072,413 years, 20 weeks.
  • To count from 1 to 42,490,686,971,980,800 would take you about four billion, fifty-three million, two hundred seventeen thousand, two hundred forty 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 42490686971980800 cubic inches would be around 29079.3 feet tall.

Recreational maths with 42490686971980800

  • 42490686971980800 backwards is 00808917968609424
  • The number of decimal digits it has is: 17
  • The sum of 42490686971980800's digits is 81
  • More coming soon!

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The information we have on file for 42490686971980800 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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