39990664
39,990,664 is an even composite number composed of four prime numbers multiplied together.
39990664 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 39990664:
23 × 72 × 172 × 353
(2 × 2 × 2 × 7 × 7 × 17 × 17 × 353)See below for interesting mathematical facts about the number 39990664 from the Numbermatics database.
Names of 39990664
- Cardinal: 39990664 can be written as Thirty-nine million, nine hundred ninety thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.9990664 × 107
Factors of 39990664
Divisors of 39990664
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 17 28 34 49 56 68 98 119 136 196 238 289 353 392 476 578 706 833 952 1156 1412 1666 2023 2312 2471 2824 3332 4046 4942 6001 6664 8092 9884 12002 14161 16184 17297 19768 24004 28322 34594 42007 48008 56644 69188 84014 102017 113288 138376 168028 204034 294049 336056 408068 588098 714119 816136 1176196 1428238 2352392 2856476 4998833 5712952 9997666 19995332 39990664
- Sum of all divisors σ(n): 92919690
- Sum of proper divisors (its aliquot sum) s(n): 52929026
- 39990664 is an abundant number, because the sum of its proper divisors (52929026) is greater than itself. Its abundance is 12938362
Bases of 39990664
- Binary: 100110001000110101100010002
- Hexadecimal: 0x2623588
- Base-36: NT4ZS
Squares and roots of 39990664
- 39990664 squared (399906642) is 1599253207160896
- 39990664 cubed (399906643) is 63955197658493785874944
-
The
square root of 39990664 is 6323.8172016591 -
The
cube root of 39990664 is 341.9685800391
Scales and comparisons
How big is 39990664?- 39,990,664 seconds is equal to 1 year, 14 weeks, 20 hours, 31 minutes, 4 seconds.
-
To count from 1 to 39,990,664 would take you about forty-seven 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 39990664 cubic inches would be around 28.5 feet tall.
Recreational maths with 39990664
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 39990664 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 39990664 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/39990664/
Chicago style:
Numbermatics. 2024. "Number 39990664 - Facts about the integer". https://numbermatics.com/n/39990664/
The information we have on file for 39990664 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 39990664, math, Factors of 39990664, curriculum, school, college, exams, university, Prime factorization of 39990664, STEM, science, technology, engineering, physics, economics, calculator, thirty-nine million, nine hundred ninety thousand, six hundred sixty-four.