18042988019156100

18,042,988,019,156,100 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18042988019156100 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8505 divisors.

18042988019156100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, five hundred five divisors.

Prime factorization of 18042988019156100:

22 × 36 × 52 × 74 × 112 × 132 × 712

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 13 × 13 × 71 × 71)

See below for interesting mathematical facts about the number 18042988019156100 from the Numbermatics database.


Names of 18042988019156100

  • Cardinal: 18042988019156100 can be written as Eighteen quadrillion, forty-two trillion, nine hundred eighty-eight billion, nineteen million, one hundred fifty-six thousand, one hundred.

Scientific notation

  • Scientific notation: 1.80429880191561 × 1016

Factors of 18042988019156100

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 112

Divisors of 18042988019156100

Bases of 18042988019156100

  • Binary: 10000000001101000000000100000111001000110000100100001002
  • Hexadecimal: 0x401A0083918484
  • Base-36: 4XNPE9MGK90

Squares and roots of 18042988019156100

  • 18042988019156100 squared (180429880191561002) is 325549416659410565220556167210000
  • 18042988019156100 cubed (180429880191561003) is 5873884224429002095817047006717519474691481000000
  • 18042988019156100 is a perfect square number. Its square root is 134324190
  • The cube root of 18042988019156100 is 262282.6040763245

Scales and comparisons

How big is 18042988019156100?
  • 18,042,988,019,156,100 seconds is equal to 573,711,208 years, 19 weeks, 6 days, 8 hours, 15 minutes.
  • To count from 1 to 18,042,988,019,156,100 would take you about one billion, seven hundred twenty-one million, one hundred thirty-three thousand, six hundred twenty-five 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 18042988019156100 cubic inches would be around 21856.9 feet tall.

Recreational maths with 18042988019156100

  • 18042988019156100 backwards is 00165191088924081
  • 18042988019156100 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18042988019156100's digits is 63
  • More coming soon!

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"Number 18042988019156100 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 18042988019156100 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/18042988019156100/

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Numbermatics. 2024. "Number 18042988019156100 - Facts about the integer". https://numbermatics.com/n/18042988019156100/

The information we have on file for 18042988019156100 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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