42809922

42,809,922 is an even composite number composed of five prime numbers multiplied together.

What does the number 42809922 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42809922 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42809922:

2 × 3² × 61 × 127 × 307

(2 × 3 × 3 × 61 × 127 × 307)

See below for interesting mathematical facts about the number 42809922 from the Numbermatics database.

Names of 42809922

Cardinal: 42809922 can be written as Forty-two million, eight hundred nine thousand, nine hundred twenty-two.

Scientific notation

Scientific notation: 4.2809922 × 10⁷

Factors of 42809922

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 500

Divisors of 42809922

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 61 122 127 183 254 307 366 381 549 614 762 921 1098 1143 1842 2286 2763 5526 7747 15494 18727 23241 37454 38989 46482 56181 69723 77978 112362 116967 139446 168543 233934 337086 350901 701802 2378329 4756658 7134987 14269974 21404961 42809922
Sum of all divisors σ(n): 95327232
Sum of proper divisors (its aliquot sum) s(n): 52517310
42809922 is an abundant number, because the sum of its proper divisors (52517310) is greater than itself. Its abundance is 9707388

Bases of 42809922

Binary: 10100011010011101001000010₂
Hexadecimal: 0x28D3A42
Base-36: PHKCI

Squares and roots of 42809922

42809922 squared (42809922²) is 1832689421646084
42809922 cubed (42809922³) is 78457291190893967645448
The square root of 42809922 is 6542.9291605517
The cube root of 42809922 is 349.8228273357

Scales and comparisons

How big is 42809922?

42,809,922 seconds is equal to 1 year, 18 weeks, 5 days, 11 hours, 38 minutes, 42 seconds.
To count from 1 to 42,809,922 would take you about two 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 42809922 cubic inches would be around 29.2 feet tall.

Recreational maths with 42809922

42809922 backwards is 22990824
The number of decimal digits it has is: 8
The sum of 42809922's digits is 36
More coming soon!

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The information we have on file for 42809922 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!

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