42086493

42,086,493 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42086493 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

42086493 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 42086493:

3³ × 1558759

(3 × 3 × 3 × 1558759)

See below for interesting mathematical facts about the number 42086493 from the Numbermatics database.

Names of 42086493

Cardinal: 42086493 can be written as Forty-two million, eighty-six thousand, four hundred ninety-three.

Scientific notation

Scientific notation: 4.2086493 × 10⁷

Factors of 42086493

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1558762

Divisors of 42086493

Number of divisors d(n): 8
Complete list of divisors:
1 3 9 27 1558759 4676277 14028831 42086493
Sum of all divisors σ(n): 62350400
Sum of proper divisors (its aliquot sum) s(n): 20263907
42086493 is a deficient number, because the sum of its proper divisors (20263907) is less than itself. Its deficiency is 21822586

Bases of 42086493

Binary: 10100000100011000001011101₂
Hexadecimal: 0x282305D
Base-36: P2259

Squares and roots of 42086493

42086493 squared (42086493²) is 1771272893039049
42086493 cubed (42086493³) is 74546664213977684465157
The square root of 42086493 is 6487.4103462013
The cube root of 42086493 is 347.8411135563

Scales and comparisons

How big is 42086493?

42,086,493 seconds is equal to 1 year, 17 weeks, 4 days, 2 hours, 41 minutes, 33 seconds.
To count from 1 to 42,086,493 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 42086493 cubic inches would be around 29 feet tall.

Recreational maths with 42086493

42086493 backwards is 39468024
The number of decimal digits it has is: 8
The sum of 42086493's digits is 36
More coming soon!

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The information we have on file for 42086493 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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