18348646428000000000

18,348,646,428,000,000,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 18348646428000000000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 12960 divisors.

18348646428000000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 18348646428000000000:

211 × 32 × 59 × 73 × 232 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 23 × 23 × 53 × 53)

See below for interesting mathematical facts about the number 18348646428000000000 from the Numbermatics database.


Names of 18348646428000000000

  • Cardinal: 18348646428000000000 can be written as Eighteen quintillion, three hundred forty-eight quadrillion, six hundred forty-six trillion, four hundred twenty-eight billion.

Scientific notation

  • Scientific notation: 1.8348646428 × 1019

Factors of 18348646428000000000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 93

Divisors of 18348646428000000000

Bases of 18348646428000000000

  • Binary: 11111110101000110111110010110110000000100010111000011000000000002
  • Hexadecimal: 0xFEA37CB6022E1800
  • Base-36: 3VEK4BDV7H8G0

Squares and roots of 18348646428000000000

  • 18348646428000000000 squared (183486464280000000002) is 336672825739757159184000000000000000000
  • 18348646428000000000 cubed (183486464280000000003) is 6177490641414461656448928994752000000000000000000000000000
  • The square root of 18348646428000000000 is 4283532003.8491599905
  • The cube root of 18348646428000000000 is 2637553.9033419503

Scales and comparisons

How big is 18348646428000000000?
  • 18,348,646,428,000,000,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,348,646,428,000,000,000 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 18348646428000000000 cubic inches would be around 219796.2 feet tall.

Recreational maths with 18348646428000000000

  • 18348646428000000000 backwards is 00000000082464684381
  • The number of decimal digits it has is: 20
  • The sum of 18348646428000000000's digits is 54
  • More coming soon!

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"Number 18348646428000000000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 18348646428000000000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/18348646428000000000/

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The information we have on file for 18348646428000000000 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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