4039872

4,039,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 4039872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

4039872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 4039872:

2⁶ × 3 × 53 × 397

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 397)

See below for interesting mathematical facts about the number 4039872 from the Numbermatics database.

Names of 4039872

Cardinal: 4039872 can be written as Four million, thirty-nine thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 4.039872 × 10⁶

Factors of 4039872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 455

Divisors of 4039872

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 159 192 212 318 397 424 636 794 848 1191 1272 1588 1696 2382 2544 3176 3392 4764 5088 6352 9528 10176 12704 19056 21041 25408 38112 42082 63123 76224 84164 126246 168328 252492 336656 504984 673312 1009968 1346624 2019936 4039872
Sum of all divisors σ(n): 10917936
Sum of proper divisors (its aliquot sum) s(n): 6878064
4039872 is an abundant number, because the sum of its proper divisors (6878064) is greater than itself. Its abundance is 2838192

Bases of 4039872

Binary: 1111011010010011000000₂
Hexadecimal: 0x3DA4C0
Base-36: 2EL6O

Squares and roots of 4039872

4039872 squared (4039872²) is 16320565776384
4039872 cubed (4039872³) is 65932996704171982848
The square root of 4039872 is 2009.9432827819
The cube root of 4039872 is 159.2658027851

Scales and comparisons

How big is 4039872?

4,039,872 seconds is equal to 6 weeks, 4 days, 18 hours, 11 minutes, 12 seconds.
To count from 1 to 4,039,872 would take you about ten weeks!

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 4039872 cubic inches would be around 13.3 feet tall.

Recreational maths with 4039872

4039872 backwards is 2789304
The number of decimal digits it has is: 7
The sum of 4039872's digits is 33
More coming soon!

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The information we have on file for 4039872 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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