3981384
3,981,384 is an even composite number composed of four prime numbers multiplied together.
3981384 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3981384:
23 × 32 × 112 × 457
(2 × 2 × 2 × 3 × 3 × 11 × 11 × 457)See below for interesting mathematical facts about the number 3981384 from the Numbermatics database.
Names of 3981384
- Cardinal: 3981384 can be written as Three million, nine hundred eighty-one thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 3.981384 × 106
Factors of 3981384
Divisors of 3981384
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 132 198 242 264 363 396 457 484 726 792 914 968 1089 1371 1452 1828 2178 2742 2904 3656 4113 4356 5027 5484 8226 8712 10054 10968 15081 16452 20108 30162 32904 40216 45243 55297 60324 90486 110594 120648 165891 180972 221188 331782 361944 442376 497673 663564 995346 1327128 1990692 3981384
- Sum of all divisors σ(n): 11878230
- Sum of proper divisors (its aliquot sum) s(n): 7896846
- 3981384 is an abundant number, because the sum of its proper divisors (7896846) is greater than itself. Its abundance is 3915462
Bases of 3981384
- Binary: 11110011000000010010002
- Hexadecimal: 0x3CC048
- Base-36: 2DC20
Squares and roots of 3981384
- 3981384 squared (39813842) is 15851418555456
- 3981384 cubed (39813843) is 63110584213995631104
-
The
square root of 3981384 is 1995.3405724337 -
The
cube root of 3981384 is 158.4934633599
Scales and comparisons
How big is 3981384?- 3,981,384 seconds is equal to 6 weeks, 4 days, 1 hour, 56 minutes, 24 seconds.
-
To count from 1 to 3,981,384 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 3981384 cubic inches would be around 13.2 feet tall.
Recreational maths with 3981384
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 3981384 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 3981384 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/3981384/
Chicago style:
Numbermatics. 2024. "Number 3981384 - Facts about the integer". https://numbermatics.com/n/3981384/
The information we have on file for 3981384 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!
Keywords: Divisors of 3981384, math, Factors of 3981384, curriculum, school, college, exams, university, Prime factorization of 3981384, STEM, science, technology, engineering, physics, economics, calculator, three million, nine hundred eighty-one thousand, three hundred eighty-four.