42038946

42,038,946 is an even composite number composed of four prime numbers multiplied together.

What does the number 42038946 look like?

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

42038946 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 42038946:

2 × 3³ × 541 × 1439

(2 × 3 × 3 × 3 × 541 × 1439)

See below for interesting mathematical facts about the number 42038946 from the Numbermatics database.

Names of 42038946

Cardinal: 42038946 can be written as Forty-two million, thirty-eight thousand, nine hundred forty-six.

Scientific notation

Scientific notation: 4.2038946 × 10⁷

Factors of 42038946

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1985

Divisors of 42038946

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 541 1082 1439 1623 2878 3246 4317 4869 8634 9738 12951 14607 25902 29214 38853 77706 778499 1556998 2335497 4670994 7006491 14012982 21019473 42038946
Sum of all divisors σ(n): 93657600
Sum of proper divisors (its aliquot sum) s(n): 51618654
42038946 is an abundant number, because the sum of its proper divisors (51618654) is greater than itself. Its abundance is 9579708

Bases of 42038946

Binary: 10100000010111011010100010₂
Hexadecimal: 0x28176A2
Base-36: P11GI

Squares and roots of 42038946

42038946 squared (42038946²) is 1767272980790916
42038946 cubed (42038946³) is 74294293406728355014536
The square root of 42038946 is 6483.7447512991
The cube root of 42038946 is 347.7100736241

Scales and comparisons

How big is 42038946?

42,038,946 seconds is equal to 1 year, 17 weeks, 3 days, 13 hours, 29 minutes, 6 seconds.
To count from 1 to 42,038,946 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 42038946 cubic inches would be around 29 feet tall.

Recreational maths with 42038946

42038946 backwards is 64983024
The number of decimal digits it has is: 8
The sum of 42038946's digits is 36
More coming soon!

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The information we have on file for 42038946 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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