21002124754437120

21,002,124,754,437,120 is an even composite number composed of six prime numbers multiplied together.

What does the number 21002124754437120 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4752 divisors.

21002124754437120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, seven hundred fifty-two divisors.

Prime factorization of 21002124754437120:

210 × 311 × 5 × 72 × 612 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 61 × 61 × 127)

See below for interesting mathematical facts about the number 21002124754437120 from the Numbermatics database.


Names of 21002124754437120

  • Cardinal: 21002124754437120 can be written as Twenty-one quadrillion, two trillion, one hundred twenty-four billion, seven hundred fifty-four million, four hundred thirty-seven thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 2.100212475443712 × 1016

Factors of 21002124754437120

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 205

Divisors of 21002124754437120

Bases of 21002124754437120

  • Binary: 10010101001110101010010001110011000010001000100000000002
  • Hexadecimal: 0x4A9D5239844400
  • Base-36: 5QSMQX00000

Squares and roots of 21002124754437120

  • 21002124754437120 squared (210021247544371202) is 441089244200940458061128033894400
  • 21002124754437120 cubed (210021247544371203) is 9263811334548531474750831018844609548153520128000
  • The square root of 21002124754437120 is 144921098.3757614225
  • The cube root of 21002124754437120 is 275901.7221439723

Scales and comparisons

How big is 21002124754437120?
  • 21,002,124,754,437,120 seconds is equal to 667,802,603 years, 18 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 21,002,124,754,437,120 would take you about two billion, three million, four hundred seven thousand, eight hundred ten 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 21002124754437120 cubic inches would be around 22991.8 feet tall.

Recreational maths with 21002124754437120

  • 21002124754437120 backwards is 02173445742120012
  • 21002124754437120 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21002124754437120's digits is 45
  • More coming soon!

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"Number 21002124754437120 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 21002124754437120 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/21002124754437120/

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Numbermatics. 2024. "Number 21002124754437120 - Facts about the integer". https://numbermatics.com/n/21002124754437120/

The information we have on file for 21002124754437120 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 21002124754437120, math, Factors of 21002124754437120, curriculum, school, college, exams, university, Prime factorization of 21002124754437120, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two trillion, one hundred twenty-four billion, seven hundred fifty-four million, four hundred thirty-seven thousand, one hundred twenty.

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