3971968
3,971,968 is an even composite number composed of five prime numbers multiplied together.
3971968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 3971968:
27 × 7 × 11 × 13 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 31)See below for interesting mathematical facts about the number 3971968 from the Numbermatics database.
Names of 3971968
- Cardinal: 3971968 can be written as Three million, nine hundred seventy-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.971968 × 106
Factors of 3971968
Divisors of 3971968
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 31 32 44 52 56 62 64 77 88 91 104 112 124 128 143 154 176 182 208 217 224 248 286 308 341 352 364 403 416 434 448 496 572 616 682 704 728 806 832 868 896 992 1001 1144 1232 1364 1408 1456 1612 1664 1736 1984 2002 2288 2387 2464 2728 2821 2912 3224 3472 3968 4004 4433 4576 4774 4928 5456 5642 5824 6448 6944 8008 8866 9152 9548 9856 10912 11284 11648 12896 13888 16016 17732 18304 19096 21824 22568 25792 27776 31031 32032 35464 38192 43648 45136 51584 62062 64064 70928 76384 90272 124124 128128 141856 152768 180544 248248 283712 305536 361088 496496 567424 992992 1985984 3971968
- Sum of all divisors σ(n): 10967040
- Sum of proper divisors (its aliquot sum) s(n): 6995072
- 3971968 is an abundant number, because the sum of its proper divisors (6995072) is greater than itself. Its abundance is 3023104
Bases of 3971968
- Binary: 11110010011011100000002
- Hexadecimal: 0x3C9B80
- Base-36: 2D4SG
Squares and roots of 3971968
- 3971968 squared (39719682) is 15776529793024
- 3971968 cubed (39719683) is 62663871488937951232
-
The
square root of 3971968 is 1992.9796787727 -
The
cube root of 3971968 is 158.3684186945
Scales and comparisons
How big is 3971968?- 3,971,968 seconds is equal to 6 weeks, 3 days, 23 hours, 19 minutes, 28 seconds.
-
To count from 1 to 3,971,968 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 3971968 cubic inches would be around 13.2 feet tall.
Recreational maths with 3971968
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 3971968 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
APA style:
Numbermatics. (2024). Number 3971968 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/3971968/
Chicago style:
Numbermatics. 2024. "Number 3971968 - Facts about the integer". https://numbermatics.com/n/3971968/
The information we have on file for 3971968 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 3971968, math, Factors of 3971968, curriculum, school, college, exams, university, Prime factorization of 3971968, STEM, science, technology, engineering, physics, economics, calculator, three million, nine hundred seventy-one thousand, nine hundred sixty-eight.