42641731

42,641,731 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42641731 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

42641731 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 42641731:

11² × 352411

(11 × 11 × 352411)

See below for interesting mathematical facts about the number 42641731 from the Numbermatics database.

Names of 42641731

Cardinal: 42641731 can be written as Forty-two million, six hundred forty-one thousand, seven hundred thirty-one.

Scientific notation

Scientific notation: 4.2641731 × 10⁷

Factors of 42641731

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 352422

Divisors of 42641731

Number of divisors d(n): 6
Complete list of divisors:
1 11 121 352411 3876521 42641731
Sum of all divisors σ(n): 46870796
Sum of proper divisors (its aliquot sum) s(n): 4229065
42641731 is a deficient number, because the sum of its proper divisors (4229065) is less than itself. Its deficiency is 38412666

Bases of 42641731

Binary: 10100010101010100101000011₂
Hexadecimal: 0x28AA943
Base-36: PDYKJ

Squares and roots of 42641731

42641731 squared (42641731²) is 1818317222676361
42641731 cubed (42641731³) is 77536193882032485820891
The square root of 42641731 is 6530.0636290927
The cube root of 42641731 is 349.3640997813

Scales and comparisons

How big is 42641731?

42,641,731 seconds is equal to 1 year, 18 weeks, 3 days, 12 hours, 55 minutes, 31 seconds.
To count from 1 to 42,641,731 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 42641731 cubic inches would be around 29.1 feet tall.

Recreational maths with 42641731

42641731 backwards is 13714624
The number of decimal digits it has is: 8
The sum of 42641731's digits is 28
More coming soon!

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The information we have on file for 42641731 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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