21049512120000

21,049,512,120,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21049512120000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5600 divisors.

21049512120000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, six hundred divisors.

Prime factorization of 21049512120000:

26 × 34 × 54 × 73 × 13 × 31 × 47

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 31 × 47)

See below for interesting mathematical facts about the number 21049512120000 from the Numbermatics database.


Names of 21049512120000

  • Cardinal: 21049512120000 can be written as Twenty-one trillion, forty-nine billion, five hundred twelve million, one hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.104951212 × 1013

Factors of 21049512120000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 108

Divisors of 21049512120000

Bases of 21049512120000

  • Binary: 1001100100100111110001011000101001110110000002
  • Hexadecimal: 0x1324F8B14EC0
  • Base-36: 7GM0G1800

Squares and roots of 21049512120000

  • 21049512120000 squared (210495121200002) is 443081960490026894400000000
  • 21049512120000 cubed (210495121200003) is 9326659097488182252798760128000000000000
  • The square root of 21049512120000 is 4587974.7296601363
  • The cube root of 21049512120000 is 27610.9073146515

Scales and comparisons

How big is 21049512120000?
  • 21,049,512,120,000 seconds is equal to 669,309 years, 19 weeks, 3 days, 12 hours.
  • To count from 1 to 21,049,512,120,000 would take you about one million, six hundred seventy-three thousand, two hundred seventy-three 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 21049512120000 cubic inches would be around 2300.9 feet tall.

Recreational maths with 21049512120000

  • 21049512120000 backwards is 00002121594012
  • 21049512120000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21049512120000's digits is 27
  • More coming soon!

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"Number 21049512120000 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 21049512120000 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/21049512120000/

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The information we have on file for 21049512120000 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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