21004294565142000

21,004,294,565,142,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21004294565142000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3520 divisors.

21004294565142000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty divisors.

Prime factorization of 21004294565142000:

24 × 37 × 53 × 710 × 17

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 17)

See below for interesting mathematical facts about the number 21004294565142000 from the Numbermatics database.


Names of 21004294565142000

  • Cardinal: 21004294565142000 can be written as Twenty-one quadrillion, four trillion, two hundred ninety-four billion, five hundred sixty-five million, one hundred forty-two thousand.

Scientific notation

  • Scientific notation: 2.1004294565142 × 1016

Factors of 21004294565142000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 34

Divisors of 21004294565142000

Bases of 21004294565142000

  • Binary: 10010101001111101001011011011000101000000011101111100002
  • Hexadecimal: 0x4A9F4B6C501DF0
  • Base-36: 5QTEFPP9R00

Squares and roots of 21004294565142000

  • 21004294565142000 squared (210042945651420002) is 441180390179253758881480164000000
  • 21004294565142000 cubed (210042945651420003) is 9266682871689326718835548321621678843288000000000
  • The square root of 21004294565142000 is 144928584.3618918401
  • The cube root of 21004294565142000 is 275911.2233079729

Scales and comparisons

How big is 21004294565142000?
  • 21,004,294,565,142,000 seconds is equal to 667,871,596 years, 32 weeks, 2 days, 15 hours.
  • To count from 1 to 21,004,294,565,142,000 would take you about two billion, three million, six hundred fourteen thousand, seven hundred eighty-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 21004294565142000 cubic inches would be around 22992.6 feet tall.

Recreational maths with 21004294565142000

  • 21004294565142000 backwards is 00024156549240012
  • 21004294565142000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21004294565142000's digits is 45
  • More coming soon!

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"Number 21004294565142000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 21004294565142000 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/21004294565142000/

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Numbermatics. 2024. "Number 21004294565142000 - Facts about the integer". https://numbermatics.com/n/21004294565142000/

The information we have on file for 21004294565142000 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 21004294565142000, math, Factors of 21004294565142000, curriculum, school, college, exams, university, Prime factorization of 21004294565142000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four trillion, two hundred ninety-four billion, five hundred sixty-five million, one hundred forty-two thousand.

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