40042420871422345216

40,042,420,871,422,345,216 is an even composite number composed of four prime numbers multiplied together.

What does the number 40042420871422345216 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 765 divisors.

40042420871422345216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seven hundred sixty-five divisors.

Prime factorization of 40042420871422345216:

216 × 172 × 1074 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 × 107 × 107 × 107 × 107 × 127 × 127)

See below for interesting mathematical facts about the number 40042420871422345216 from the Numbermatics database.


Names of 40042420871422345216

  • Cardinal: 40042420871422345216 can be written as Forty quintillion, forty-two quadrillion, four hundred twenty trillion, eight hundred seventy-one billion, four hundred twenty-two million, three hundred forty-five thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 4.0042420871422345216 × 1019

Factors of 40042420871422345216

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 253

Divisors of 40042420871422345216

Bases of 40042420871422345216

  • Binary: 1000101011101100110100000110100000111100111101000100000000000000002
  • Hexadecimal: 0x22BB341A0F3D10000
  • Base-36: 8G81PJR7JIFWG

Squares and roots of 40042420871422345216

  • 40042420871422345216 squared (400424208714223452162) is 1603395469244119848425029181753478086656
  • 40042420871422345216 cubed (400424208714223452163) is 64203836202804769618391074140342479523529336958635995037696
  • 40042420871422345216 is a perfect square number. Its square root is 6327908096
  • The cube root of 40042420871422345216 is 3421160.4440520667

Scales and comparisons

How big is 40042420871422345216?
  • 40,042,420,871,422,345,216 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 40,042,420,871,422,345,216 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40042420871422345216 cubic inches would be around 285096.7 feet tall.

Recreational maths with 40042420871422345216

  • 40042420871422345216 backwards is 61254322417802424004
  • The number of decimal digits it has is: 20
  • The sum of 40042420871422345216's digits is 61
  • More coming soon!

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"Number 40042420871422345216 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 40042420871422345216 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/40042420871422345216/

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Numbermatics. 2024. "Number 40042420871422345216 - Facts about the integer". https://numbermatics.com/n/40042420871422345216/

The information we have on file for 40042420871422345216 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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