21048347384064

21,048,347,384,064 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21048347384064 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

21048347384064 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 21048347384064:

28 × 34 × 7 × 11 × 13 × 192 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 11 × 13 × 19 × 19 × 53 × 53)

See below for interesting mathematical facts about the number 21048347384064 from the Numbermatics database.


Names of 21048347384064

  • Cardinal: 21048347384064 can be written as Twenty-one trillion, forty-eight billion, three hundred forty-seven million, three hundred eighty-four thousand and sixty-four.

Scientific notation

  • Scientific notation: 2.1048347384064 × 1013

Factors of 21048347384064

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 108

Divisors of 21048347384064

Bases of 21048347384064

  • Binary: 1001100100100101100110100010011011001000000002
  • Hexadecimal: 0x1324B344D900
  • Base-36: 7GLH6KW00

Squares and roots of 21048347384064

  • 21048347384064 squared (210483473840642) is 443032927600233831921156096
  • 21048347384064 cubed (210483473840643) is 9325110962708597281272376572740206854144
  • The square root of 21048347384064 is 4587847.7943436615
  • The cube root of 21048347384064 is 27610.3980390449

Scales and comparisons

How big is 21048347384064?
  • 21,048,347,384,064 seconds is equal to 669,272 years, 17 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
  • To count from 1 to 21,048,347,384,064 would take you about one million, six hundred seventy-three thousand, one hundred eighty 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 21048347384064 cubic inches would be around 2300.9 feet tall.

Recreational maths with 21048347384064

  • 21048347384064 backwards is 46048374384012
  • 21048347384064 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21048347384064's digits is 54
  • More coming soon!

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"Number 21048347384064 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 21048347384064 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21048347384064/

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The information we have on file for 21048347384064 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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