985140
985,140 is an even composite number composed of five prime numbers multiplied together.
985140 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 985140:
22 × 32 × 5 × 13 × 421
(2 × 2 × 3 × 3 × 5 × 13 × 421)See below for interesting mathematical facts about the number 985140 from the Numbermatics database.
Names of 985140
- Cardinal: 985140 can be written as Nine hundred eighty-five thousand, one hundred forty.
Scientific notation
- Scientific notation: 9.8514 × 105
Factors of 985140
Divisors of 985140
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 421 468 585 780 842 1170 1263 1684 2105 2340 2526 3789 4210 5052 5473 6315 7578 8420 10946 12630 15156 16419 18945 21892 25260 27365 32838 37890 49257 54730 65676 75780 82095 98514 109460 164190 197028 246285 328380 492570 985140
- Sum of all divisors σ(n): 3225768
- Sum of proper divisors (its aliquot sum) s(n): 2240628
- 985140 is an abundant number, because the sum of its proper divisors (2240628) is greater than itself. Its abundance is 1255488
Bases of 985140
- Binary: 111100001000001101002
- Hexadecimal: 0xF0834
- Base-36: L450
Squares and roots of 985140
- 985140 squared (9851402) is 970500819600
- 985140 cubed (9851403) is 956079177420744000
-
The
square root of 985140 is 992.5421905391 -
The
cube root of 985140 is 99.5021926573
Scales and comparisons
How big is 985140?- 985,140 seconds is equal to 1 week, 4 days, 9 hours, 39 minutes.
-
To count from 1 to 985,140 would take you about four days!
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 985140 cubic inches would be around 8.3 feet tall.
Recreational maths with 985140
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 985140 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 985140 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/985140/
Chicago style:
Numbermatics. 2024. "Number 985140 - Facts about the integer". https://numbermatics.com/n/985140/
The information we have on file for 985140 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 985140, math, Factors of 985140, curriculum, school, college, exams, university, Prime factorization of 985140, STEM, science, technology, engineering, physics, economics, calculator, nine hundred eighty-five thousand, one hundred forty.