18039799412490240

18,039,799,412,490,240 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18039799412490240 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9792 divisors.

18039799412490240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred ninety-two divisors.

Prime factorization of 18039799412490240:

216 × 33 × 5 × 7 × 11 × 23 × 292 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 23 × 29 × 29 × 37 × 37)

See below for interesting mathematical facts about the number 18039799412490240 from the Numbermatics database.


Names of 18039799412490240

  • Cardinal: 18039799412490240 can be written as Eighteen quadrillion, thirty-nine trillion, seven hundred ninety-nine billion, four hundred twelve million, four hundred ninety thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.803979941249024 × 1016

Factors of 18039799412490240

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 117

Divisors of 18039799412490240

Bases of 18039799412490240

  • Binary: 10000000001011100011010000110111100110100000000000000002
  • Hexadecimal: 0x40171A1BCD0000
  • Base-36: 4XMKPFWDMO0

Squares and roots of 18039799412490240

  • 18039799412490240 squared (180397994124902402) is 325434362842883208271718095257600
  • 18039799412490240 cubed (180397994124902403) is 5870770627617180091004908695080939547550285824000
  • The square root of 18039799412490240 is 134312320.4046830545
  • The cube root of 18039799412490240 is 262267.1527307379

Scales and comparisons

How big is 18039799412490240?
  • 18,039,799,412,490,240 seconds is equal to 573,609,820 years, 28 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 18,039,799,412,490,240 would take you about one billion, seven hundred twenty million, eight hundred twenty-nine thousand, four hundred sixty-one 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 18039799412490240 cubic inches would be around 21855.6 feet tall.

Recreational maths with 18039799412490240

  • 18039799412490240 backwards is 04209421499793081
  • 18039799412490240 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18039799412490240's digits is 72
  • More coming soon!

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"Number 18039799412490240 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 18039799412490240 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/18039799412490240/

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Numbermatics. 2024. "Number 18039799412490240 - Facts about the integer". https://numbermatics.com/n/18039799412490240/

The information we have on file for 18039799412490240 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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