42942121173779940

42,942,121,173,779,940 is an even composite number composed of ten prime numbers multiplied together.

What does the number 42942121173779940 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 8640 divisors.

42942121173779940 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 42942121173779940:

22 × 34 × 5 × 72 × 19 × 29 × 37 × 432 × 113 × 127

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 19 × 29 × 37 × 43 × 43 × 113 × 127)

See below for interesting mathematical facts about the number 42942121173779940 from the Numbermatics database.


Names of 42942121173779940

  • Cardinal: 42942121173779940 can be written as Forty-two quadrillion, nine hundred forty-two trillion, one hundred twenty-one billion, one hundred seventy-three million, seven hundred seventy-nine thousand, nine hundred forty.

Scientific notation

  • Scientific notation: 4.294212117377994 × 1016

Factors of 42942121173779940

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 385

Divisors of 42942121173779940

Bases of 42942121173779940

  • Binary: 100110001000111110100001101101100111011100000101111001002
  • Hexadecimal: 0x988FA1B67705E4
  • Base-36: BQTPM4M5M90

Squares and roots of 42942121173779940

  • 42942121173779940 squared (429421211737799402) is 1844025770903599451904947546403600
  • 42942121173779940 cubed (429421211737799403) is 79186378101715334825317196572391176352764823784000
  • The square root of 42942121173779940 is 207224808.2971243577
  • The cube root of 42942121173779940 is 350182.5474230127

Scales and comparisons

How big is 42942121173779940?
  • 42,942,121,173,779,940 seconds is equal to 1,365,426,624 years, 32 weeks, 3 days, 4 hours, 39 minutes.
  • To count from 1 to 42,942,121,173,779,940 would take you about four billion, ninety-six million, two hundred seventy-nine thousand, eight 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 42942121173779940 cubic inches would be around 29181.9 feet tall.

Recreational maths with 42942121173779940

  • 42942121173779940 backwards is 04997737112124924
  • The number of decimal digits it has is: 17
  • The sum of 42942121173779940's digits is 72
  • More coming soon!

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"Number 42942121173779940 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 42942121173779940 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/42942121173779940/

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The information we have on file for 42942121173779940 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 42942121173779940, math, Factors of 42942121173779940, curriculum, school, college, exams, university, Prime factorization of 42942121173779940, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, nine hundred forty-two trillion, one hundred twenty-one billion, one hundred seventy-three million, seven hundred seventy-nine thousand, nine hundred forty.

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