21442949008146432

21,442,949,008,146,432 is an even composite number composed of six prime numbers multiplied together.

What does the number 21442949008146432 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

21442949008146432 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 21442949008146432:

214 × 34 × 13 × 372 × 89 × 1012

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 37 × 37 × 89 × 101 × 101)

See below for interesting mathematical facts about the number 21442949008146432 from the Numbermatics database.


Names of 21442949008146432

  • Cardinal: 21442949008146432 can be written as Twenty-one quadrillion, four hundred forty-two trillion, nine hundred forty-nine billion, eight million, one hundred forty-six thousand, four hundred thirty-two.

Scientific notation

  • Scientific notation: 2.1442949008146432 × 1016

Factors of 21442949008146432

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 245

Divisors of 21442949008146432

Bases of 21442949008146432

  • Binary: 10011000010111000111111100111101001000101000000000000002
  • Hexadecimal: 0x4C2E3F9E914000
  • Base-36: 5V4W2S6WW00

Squares and roots of 21442949008146432

  • 21442949008146432 squared (214429490081464322) is 459800062165968051882300354330624
  • 21442949008146432 cubed (214429490081464323) is 9859469286967412412172351949425131410306333933568
  • The square root of 21442949008146432 is 146434111.4909583901
  • The cube root of 21442949008146432 is 277818.7188658597

Scales and comparisons

How big is 21442949008146432?
  • 21,442,949,008,146,432 seconds is equal to 681,819,451 years, 3 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
  • To count from 1 to 21,442,949,008,146,432 would take you about two billion, forty-five million, four hundred fifty-eight thousand, three hundred fifty-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 21442949008146432 cubic inches would be around 23151.6 feet tall.

Recreational maths with 21442949008146432

  • 21442949008146432 backwards is 23464180094924412
  • The number of decimal digits it has is: 17
  • The sum of 21442949008146432's digits is 63
  • More coming soon!

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"Number 21442949008146432 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 21442949008146432 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21442949008146432/

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The information we have on file for 21442949008146432 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 21442949008146432, math, Factors of 21442949008146432, curriculum, school, college, exams, university, Prime factorization of 21442949008146432, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred forty-two trillion, nine hundred forty-nine billion, eight million, one hundred forty-six thousand, four hundred thirty-two.

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