40978005536535040

40,978,005,536,535,040 is an even composite number composed of five prime numbers multiplied together.

What does the number 40978005536535040 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 720 divisors.

40978005536535040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.

Prime factorization of 40978005536535040:

29 × 5 × 312 × 532 × 1813

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 31 × 53 × 53 × 181 × 181 × 181)

See below for interesting mathematical facts about the number 40978005536535040 from the Numbermatics database.


Names of 40978005536535040

  • Cardinal: 40978005536535040 can be written as Forty quadrillion, nine hundred seventy-eight trillion, five billion, five hundred thirty-six million, five hundred thirty-five thousand and forty.

Scientific notation

  • Scientific notation: 4.097800553653504 × 1016

Factors of 40978005536535040

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 272

Divisors of 40978005536535040

Bases of 40978005536535040

  • Binary: 100100011001010101000111011001111001101111110010000000002
  • Hexadecimal: 0x919547679BF200
  • Base-36: B7HHNUZPBLS

Squares and roots of 40978005536535040

  • 40978005536535040 squared (409780055365350402) is 1679196937752296391460249147801600
  • 40978005536535040 cubed (409780055365350403) is 68810141412146286455545901363840138733697368064000
  • The square root of 40978005536535040 is 202430248.5710449351
  • The cube root of 40978005536535040 is 344760.0531001249

Scales and comparisons

How big is 40978005536535040?
  • 40,978,005,536,535,040 seconds is equal to 1,302,973,822 years, 39 weeks, 6 days, 16 hours, 10 minutes, 40 seconds.
  • To count from 1 to 40,978,005,536,535,040 would take you about three billion, nine hundred eight million, nine hundred twenty-one thousand, four hundred sixty-eight 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 40978005536535040 cubic inches would be around 28730 feet tall.

Recreational maths with 40978005536535040

  • 40978005536535040 backwards is 04053563550087904
  • 40978005536535040 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 40978005536535040's digits is 64
  • More coming soon!

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"Number 40978005536535040 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 40978005536535040 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/40978005536535040/

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Numbermatics. 2024. "Number 40978005536535040 - Facts about the integer". https://numbermatics.com/n/40978005536535040/

The information we have on file for 40978005536535040 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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