18913973148000

18,913,973,148,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 18913973148000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

18913973148000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 18913973148000:

25 × 33 × 53 × 72 × 712 × 709

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 71 × 71 × 709)

See below for interesting mathematical facts about the number 18913973148000 from the Numbermatics database.


Names of 18913973148000

  • Cardinal: 18913973148000 can be written as Eighteen trillion, nine hundred thirteen billion, nine hundred seventy-three million, one hundred forty-eight thousand.

Scientific notation

  • Scientific notation: 1.8913973148 × 1013

Factors of 18913973148000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 797

Divisors of 18913973148000

Bases of 18913973148000

  • Binary: 1000100110011110000001010011010011001011000002
  • Hexadecimal: 0x1133C0A69960
  • Base-36: 6PCYJ9NC0

Squares and roots of 18913973148000

  • 18913973148000 squared (189139731480002) is 357738380243265029904000000
  • 18913973148000 cubed (189139731480003) is 6766254117930128483451673017792000000000
  • The square root of 18913973148000 is 4349019.7916312131
  • The cube root of 18913973148000 is 26643.6828870645

Scales and comparisons

How big is 18913973148000?
  • 18,913,973,148,000 seconds is equal to 601,405 years, 43 weeks, 5 days, 6 hours.
  • To count from 1 to 18,913,973,148,000 would take you about one million, five hundred three thousand, five hundred fourteen 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 18913973148000 cubic inches would be around 2220.3 feet tall.

Recreational maths with 18913973148000

  • 18913973148000 backwards is 00084137931981
  • 18913973148000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 18913973148000's digits is 54
  • More coming soon!

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"Number 18913973148000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 18913973148000 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/18913973148000/

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The information we have on file for 18913973148000 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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