42038942

42,038,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 42038942 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

42038942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42038942:

2 × 11 × 1061 × 1801

See below for interesting mathematical facts about the number 42038942 from the Numbermatics database.

Names of 42038942

Cardinal: 42038942 can be written as Forty-two million, thirty-eight thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 4.2038942 × 10⁷

Factors of 42038942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2875

Divisors of 42038942

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 1061 1801 2122 3602 11671 19811 23342 39622 1910861 3821722 21019471 42038942
Sum of all divisors σ(n): 68894064
Sum of proper divisors (its aliquot sum) s(n): 26855122
42038942 is a deficient number, because the sum of its proper divisors (26855122) is less than itself. Its deficiency is 15183820

Bases of 42038942

Binary: 10100000010111011010011110₂
Hexadecimal: 0x281769E
Base-36: P11GE

Squares and roots of 42038942

42038942 squared (42038942²) is 1767272644479364
42038942 cubed (42038942³) is 74294272199454603392888
The square root of 42038942 is 6483.7444428357
The cube root of 42038942 is 347.7100625959

Scales and comparisons

How big is 42038942?

42,038,942 seconds is equal to 1 year, 17 weeks, 3 days, 13 hours, 29 minutes, 2 seconds.
To count from 1 to 42,038,942 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 42038942 cubic inches would be around 29 feet tall.

Recreational maths with 42038942

42038942 backwards is 24983024
The number of decimal digits it has is: 8
The sum of 42038942's digits is 32
More coming soon!

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The information we have on file for 42038942 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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