42041990

42,041,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 42041990 look like?

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

42041990 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 42041990:

2 × 5 × 37³ × 83

(2 × 5 × 37 × 37 × 37 × 83)

See below for interesting mathematical facts about the number 42041990 from the Numbermatics database.

Names of 42041990

Cardinal: 42041990 can be written as Forty-two million, forty-one thousand, nine hundred ninety.

Scientific notation

Scientific notation: 4.204199 × 10⁷

Factors of 42041990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 127

Divisors of 42041990

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 37 74 83 166 185 370 415 830 1369 2738 3071 6142 6845 13690 15355 30710 50653 101306 113627 227254 253265 506530 568135 1136270 4204199 8408398 21020995 42041990
Sum of all divisors σ(n): 78714720
Sum of proper divisors (its aliquot sum) s(n): 36672730
42041990 is a deficient number, because the sum of its proper divisors (36672730) is less than itself. Its deficiency is 5369260

Bases of 42041990

Binary: 10100000011000001010000110₂
Hexadecimal: 0x2818286
Base-36: P13T2

Squares and roots of 42041990

42041990 squared (42041990²) is 1767528923160100
42041990 cubed (42041990³) is 74310433312207692599000
The square root of 42041990 is 6483.9794879379
The cube root of 42041990 is 347.7184658733

Scales and comparisons

How big is 42041990?

42,041,990 seconds is equal to 1 year, 17 weeks, 3 days, 14 hours, 19 minutes, 50 seconds.
To count from 1 to 42,041,990 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 42041990 cubic inches would be around 29 feet tall.

Recreational maths with 42041990

42041990 backwards is 09914024
The number of decimal digits it has is: 8
The sum of 42041990's digits is 29
More coming soon!

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The information we have on file for 42041990 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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