21988322748738990000

21,988,322,748,738,990,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21988322748738990000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 19800 divisors.

21988322748738990000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nineteen thousand, eight hundred divisors.

Prime factorization of 21988322748738990000:

24 × 310 × 54 × 72 × 31 × 43 × 672 × 127

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 31 × 43 × 67 × 67 × 127)

See below for interesting mathematical facts about the number 21988322748738990000 from the Numbermatics database.


Names of 21988322748738990000

  • Cardinal: 21988322748738990000 can be written as Twenty-one quintillion, nine hundred eighty-eight quadrillion, three hundred twenty-two trillion, seven hundred forty-eight billion, seven hundred thirty-eight million, nine hundred ninety thousand.

Scientific notation

  • Scientific notation: 2.198832274873899 × 1019

Factors of 21988322748738990000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 285

Divisors of 21988322748738990000

Bases of 21988322748738990000

  • Binary: 100110001001001100011011100001010011101010011101001101111101100002
  • Hexadecimal: 0x13126370A753A6FB0
  • Base-36: 4N21TW4S1OR00

Squares and roots of 21988322748738990000

  • 21988322748738990000 squared (219883227487389900002) is 483486337302712572759635146220100000000
  • 21988322748738990000 cubed (219883227487389900003) is 10631053629217727394119622185955373821539991699000000000000
  • The square root of 21988322748738990000 is 4689170795.4327052855
  • The cube root of 21988322748738990000 is 2801543.4835626367

Scales and comparisons

How big is 21988322748738990000?
  • 21,988,322,748,738,990,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,988,322,748,738,990,000 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 21988322748738990000 cubic inches would be around 233462 feet tall.

Recreational maths with 21988322748738990000

  • 21988322748738990000 backwards is 00009983784722388912
  • 21988322748738990000 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 21988322748738990000's digits is 90
  • More coming soon!

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"Number 21988322748738990000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 21988322748738990000 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/21988322748738990000/

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Numbermatics. 2024. "Number 21988322748738990000 - Facts about the integer". https://numbermatics.com/n/21988322748738990000/

The information we have on file for 21988322748738990000 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!

Keywords: Divisors of 21988322748738990000, math, Factors of 21988322748738990000, curriculum, school, college, exams, university, Prime factorization of 21988322748738990000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, nine hundred eighty-eight quadrillion, three hundred twenty-two trillion, seven hundred forty-eight billion, seven hundred thirty-eight million, nine hundred ninety thousand.

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