42042256

42,042,256 is an even composite number composed of two prime numbers multiplied together.

What does the number 42042256 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

42042256 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 42042256:

2⁴ × 1621²

(2 × 2 × 2 × 2 × 1621 × 1621)

See below for interesting mathematical facts about the number 42042256 from the Numbermatics database.

Names of 42042256

Cardinal: 42042256 can be written as Forty-two million, forty-two thousand, two hundred fifty-six.

Scientific notation

Scientific notation: 4.2042256 × 10⁷

Factors of 42042256

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 1623

Divisors of 42042256

Number of divisors d(n): 15
Complete list of divisors:
1 2 4 8 16 1621 3242 6484 12968 25936 2627641 5255282 10510564 21021128 42042256
Sum of all divisors σ(n): 81507153
Sum of proper divisors (its aliquot sum) s(n): 39464897
42042256 is a deficient number, because the sum of its proper divisors (39464897) is less than itself. Its deficiency is 2577359

Bases of 42042256

Binary: 10100000011000001110010000₂
Hexadecimal: 0x2818390
Base-36: P140G

Squares and roots of 42042256

42042256 squared (42042256²) is 1767551289569536
42042256 cubed (42042256³) is 74311843809212562313216
42042256 is a perfect square number. Its square root is 6484
The cube root of 42042256 is 347.7191992109

Scales and comparisons

How big is 42042256?

42,042,256 seconds is equal to 1 year, 17 weeks, 3 days, 14 hours, 24 minutes, 16 seconds.
To count from 1 to 42,042,256 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 42042256 cubic inches would be around 29 feet tall.

Recreational maths with 42042256

42042256 backwards is 65224024
The number of decimal digits it has is: 8
The sum of 42042256's digits is 25
More coming soon!

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The information we have on file for 42042256 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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