3968888
3,968,888 is an even composite number composed of five prime numbers multiplied together.
3968888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 3968888:
23 × 7 × 11 × 17 × 379
(2 × 2 × 2 × 7 × 11 × 17 × 379)See below for interesting mathematical facts about the number 3968888 from the Numbermatics database.
Names of 3968888
- Cardinal: 3968888 can be written as Three million, nine hundred sixty-eight thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 3.968888 × 106
Factors of 3968888
Divisors of 3968888
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 7 8 11 14 17 22 28 34 44 56 68 77 88 119 136 154 187 238 308 374 379 476 616 748 758 952 1309 1496 1516 2618 2653 3032 4169 5236 5306 6443 8338 10472 10612 12886 16676 21224 25772 29183 33352 45101 51544 58366 70873 90202 116732 141746 180404 233464 283492 360808 496111 566984 992222 1984444 3968888
- Sum of all divisors σ(n): 9849600
- Sum of proper divisors (its aliquot sum) s(n): 5880712
- 3968888 is an abundant number, because the sum of its proper divisors (5880712) is greater than itself. Its abundance is 1911824
Bases of 3968888
- Binary: 11110010001111011110002
- Hexadecimal: 0x3C8F78
- Base-36: 2D2EW
Squares and roots of 3968888
- 3968888 squared (39688882) is 15752071956544
- 3968888 cubed (39688883) is 62518209363464003072
-
The
square root of 3968888 is 1992.2068165731 -
The
cube root of 3968888 is 158.3274733443
Scales and comparisons
How big is 3968888?- 3,968,888 seconds is equal to 6 weeks, 3 days, 22 hours, 28 minutes, 8 seconds.
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To count from 1 to 3,968,888 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 3968888 cubic inches would be around 13.2 feet tall.
Recreational maths with 3968888
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The information we have on file for 3968888 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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