384966990
384,966,990 is an even composite number composed of five prime numbers multiplied together.
384966990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 384966990:
2 × 32 × 5 × 312 × 4451
(2 × 3 × 3 × 5 × 31 × 31 × 4451)See below for interesting mathematical facts about the number 384966990 from the Numbermatics database.
Names of 384966990
- Cardinal: 384966990 can be written as Three hundred eighty-four million, nine hundred sixty-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.8496699 × 108
Factors of 384966990
Divisors of 384966990
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 961 1395 1922 2790 2883 4451 4805 5766 8649 8902 9610 13353 14415 17298 22255 26706 28830 40059 43245 44510 66765 80118 86490 133530 137981 200295 275962 400590 413943 689905 827886 1241829 1379810 2069715 2483658 4139430 4277411 6209145 8554822 12418290 12832233 21387055 25664466 38496699 42774110 64161165 76993398 128322330 192483495 384966990
- Sum of all divisors σ(n): 1034475624
- Sum of proper divisors (its aliquot sum) s(n): 649508634
- 384966990 is an abundant number, because the sum of its proper divisors (649508634) is greater than itself. Its abundance is 264541644
Bases of 384966990
- Binary: 101101111001000100001010011102
- Hexadecimal: 0x16F2214E
- Base-36: 6D76FI
Squares and roots of 384966990
- 384966990 squared (3849669902) is 148199583389660100
- 384966990 cubed (3849669903) is 57051947536771445820099000
-
The
square root of 384966990 is 19620.5756796277 -
The
cube root of 384966990 is 727.4578428825
Scales and comparisons
How big is 384966990?- 384,966,990 seconds is equal to 12 years, 12 weeks, 3 days, 15 hours, 16 minutes, 30 seconds.
-
To count from 1 to 384,966,990 would take you about eighteen years!
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 384966990 cubic inches would be around 60.6 feet tall.
Recreational maths with 384966990
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 384966990 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 384966990 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/384966990/
Chicago style:
Numbermatics. 2024. "Number 384966990 - Facts about the integer". https://numbermatics.com/n/384966990/
The information we have on file for 384966990 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 384966990, math, Factors of 384966990, curriculum, school, college, exams, university, Prime factorization of 384966990, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-four million, nine hundred sixty-six thousand, nine hundred ninety.