40045628620800

40,045,628,620,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 40045628620800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1920 divisors.

40045628620800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 40045628620800:

219 × 37 × 52 × 11 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 127)

See below for interesting mathematical facts about the number 40045628620800 from the Numbermatics database.


Names of 40045628620800

  • Cardinal: 40045628620800 can be written as Forty trillion, forty-five billion, six hundred twenty-eight million, six hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 4.00456286208 × 1013

Factors of 40045628620800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 148

Divisors of 40045628620800

Bases of 40045628620800

  • Binary: 10010001101011110110010111100000000000000000002
  • Hexadecimal: 0x246BD9780000
  • Base-36: E70PHC000

Squares and roots of 40045628620800

  • 40045628620800 squared (400456286208002) is 1603652371635036110192640000
  • 40045628620800 cubed (400456286208003) is 64219267311361800146371886985510912000000
  • The square root of 40045628620800 is 6328161.5514144391
  • The cube root of 40045628620800 is 34212.5179660615

Scales and comparisons

How big is 40045628620800?
  • 40,045,628,620,800 seconds is equal to 1,273,327 years, 6 weeks, 2 days.
  • To count from 1 to 40,045,628,620,800 would take you about three million, one hundred eighty-three thousand, three hundred seventeen 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 40045628620800 cubic inches would be around 2851 feet tall.

Recreational maths with 40045628620800

  • 40045628620800 backwards is 00802682654004
  • 40045628620800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 40045628620800's digits is 45
  • More coming soon!

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"Number 40045628620800 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 40045628620800 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/40045628620800/

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The information we have on file for 40045628620800 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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