421942931789400

421,942,931,789,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 421942931789400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3888 divisors.

421942931789400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 421942931789400:

23 × 311 × 52 × 72 × 172 × 292

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 17 × 17 × 29 × 29)

See below for interesting mathematical facts about the number 421942931789400 from the Numbermatics database.


Names of 421942931789400

  • Cardinal: 421942931789400 can be written as Four hundred twenty-one trillion, nine hundred forty-two billion, nine hundred thirty-one million, seven hundred eighty-nine thousand, four hundred.

Scientific notation

  • Scientific notation: 4.219429317894 × 1014

Factors of 421942931789400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 63

Divisors of 421942931789400

Bases of 421942931789400

  • Binary: 10111111111000001001111101001000010010110010110002
  • Hexadecimal: 0x17FC13E909658
  • Base-36: 45KDWNCDI0

Squares and roots of 421942931789400

  • 421942931789400 squared (4219429317894002) is 178035837687034261085952360000
  • 421942931789400 cubed (4219429317894003) is 75120963317248987090170827406017952984000000
  • The square root of 421942931789400 is 20541249.5186977369
  • The cube root of 421942931789400 is 75004.0253714679

Scales and comparisons

How big is 421942931789400?
  • 421,942,931,789,400 seconds is equal to 13,416,480 years, 3 weeks, 6 days, 13 hours, 30 minutes.
  • To count from 1 to 421,942,931,789,400 would take you about thirty-three million, five hundred forty-one thousand, two hundred 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 421942931789400 cubic inches would be around 6250.3 feet tall.

Recreational maths with 421942931789400

  • 421942931789400 backwards is 004987139249124
  • 421942931789400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 421942931789400's digits is 63
  • More coming soon!

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"Number 421942931789400 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 421942931789400 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/421942931789400/

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The information we have on file for 421942931789400 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 421942931789400, math, Factors of 421942931789400, curriculum, school, college, exams, university, Prime factorization of 421942931789400, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-one trillion, nine hundred forty-two billion, nine hundred thirty-one million, seven hundred eighty-nine thousand, four hundred.

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