730128
730,128 is an even composite number composed of five prime numbers multiplied together.
730128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 730128:
24 × 3 × 7 × 41 × 53
(2 × 2 × 2 × 2 × 3 × 7 × 41 × 53)See below for interesting mathematical facts about the number 730128 from the Numbermatics database.
Names of 730128
- Cardinal: 730128 can be written as Seven hundred thirty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 7.30128 × 105
Factors of 730128
Divisors of 730128
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 48 53 56 82 84 106 112 123 159 164 168 212 246 287 318 328 336 371 424 492 574 636 656 742 848 861 984 1113 1148 1272 1484 1722 1968 2173 2226 2296 2544 2968 3444 4346 4452 4592 5936 6519 6888 8692 8904 13038 13776 15211 17384 17808 26076 30422 34768 45633 52152 60844 91266 104304 121688 182532 243376 365064 730128
- Sum of all divisors σ(n): 2249856
- Sum of proper divisors (its aliquot sum) s(n): 1519728
- 730128 is an abundant number, because the sum of its proper divisors (1519728) is greater than itself. Its abundance is 789600
Bases of 730128
- Binary: 101100100100000100002
- Hexadecimal: 0xB2410
- Base-36: FNDC
Squares and roots of 730128
- 730128 squared (7301282) is 533086896384
- 730128 cubed (7301283) is 389221669483057152
-
The
square root of 730128 is 854.4752775827 -
The
cube root of 730128 is 90.0463958315
Scales and comparisons
How big is 730128?- 730,128 seconds is equal to 1 week, 1 day, 10 hours, 48 minutes, 48 seconds.
-
To count from 1 to 730,128 would take you about ten hours!
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 730128 cubic inches would be around 7.5 feet tall.
Recreational maths with 730128
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 730128 - Facts about the integer". Numbermatics.com. 2024. Web. 19 March 2024.
APA style:
Numbermatics. (2024). Number 730128 - Facts about the integer. Retrieved 19 March 2024, from https://numbermatics.com/n/730128/
Chicago style:
Numbermatics. 2024. "Number 730128 - Facts about the integer". https://numbermatics.com/n/730128/
The information we have on file for 730128 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 730128, math, Factors of 730128, curriculum, school, college, exams, university, Prime factorization of 730128, STEM, science, technology, engineering, physics, economics, calculator, seven hundred thirty thousand, one hundred twenty-eight.