42005992

42,005,992 is an even composite number composed of four prime numbers multiplied together.

What does the number 42005992 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

42005992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42005992:

2³ × 7 × 31 × 24197

(2 × 2 × 2 × 7 × 31 × 24197)

See below for interesting mathematical facts about the number 42005992 from the Numbermatics database.

Names of 42005992

Cardinal: 42005992 can be written as Forty-two million, five thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 4.2005992 × 10⁷

Factors of 42005992

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 24237

Divisors of 42005992

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1736 24197 48394 96788 169379 193576 338758 677516 750107 1355032 1500214 3000428 5250749 6000856 10501498 21002996 42005992
Sum of all divisors σ(n): 92920320
Sum of proper divisors (its aliquot sum) s(n): 50914328
42005992 is an abundant number, because the sum of its proper divisors (50914328) is greater than itself. Its abundance is 8908336

Bases of 42005992

Binary: 10100000001111010111101000₂
Hexadecimal: 0x280F5E8
Base-36: P0C14

Squares and roots of 42005992

42005992 squared (42005992²) is 1764503363904064
42005992 cubed (42005992³) is 74119714188127201151488
The square root of 42005992 is 6481.2029747569
The cube root of 42005992 is 347.6191941405

Scales and comparisons

How big is 42005992?

42,005,992 seconds is equal to 1 year, 17 weeks, 3 days, 4 hours, 19 minutes, 52 seconds.
To count from 1 to 42,005,992 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 42005992 cubic inches would be around 29 feet tall.

Recreational maths with 42005992

42005992 backwards is 29950024
42005992 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42005992's digits is 31
More coming soon!

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The information we have on file for 42005992 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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