3868992

3,868,992 is an even composite number composed of three prime numbers multiplied together.

What does the number 3868992 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 56 divisors.

3868992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 3868992:

2⁶ × 3³ × 2239

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 2239)

See below for interesting mathematical facts about the number 3868992 from the Numbermatics database.

Names of 3868992

Cardinal: 3868992 can be written as Three million, eight hundred sixty-eight thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 3.868992 × 10⁶

Factors of 3868992

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 2244

Divisors of 3868992

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 2239 4478 6717 8956 13434 17912 20151 26868 35824 40302 53736 60453 71648 80604 107472 120906 143296 161208 214944 241812 322416 429888 483624 644832 967248 1289664 1934496 3868992
Sum of all divisors σ(n): 11379200
Sum of proper divisors (its aliquot sum) s(n): 7510208
3868992 is an abundant number, because the sum of its proper divisors (7510208) is greater than itself. Its abundance is 3641216

Bases of 3868992

Binary: 1110110000100101000000₂
Hexadecimal: 0x3B0940
Base-36: 2AXC0

Squares and roots of 3868992

3868992 squared (3868992²) is 14969099096064
3868992 cubed (3868992³) is 57915324649878847488
The square root of 3868992 is 1966.9753430077
The cube root of 3868992 is 156.9878146521

Scales and comparisons

How big is 3868992?

3,868,992 seconds is equal to 6 weeks, 2 days, 18 hours, 43 minutes, 12 seconds.
To count from 1 to 3,868,992 would take you about nine 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 3868992 cubic inches would be around 13.1 feet tall.

Recreational maths with 3868992

3868992 backwards is 2998683
The number of decimal digits it has is: 7
The sum of 3868992's digits is 45
More coming soon!

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The information we have on file for 3868992 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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