728348625
728,348,625 is an odd composite number composed of four prime numbers multiplied together.
What does the number 728348625 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
728348625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 728348625:
33 × 53 × 67 × 3221
(3 × 3 × 3 × 5 × 5 × 5 × 67 × 3221)See below for interesting mathematical facts about the number 728348625 from the Numbermatics database.
Names of 728348625
- Cardinal: 728348625 can be written as Seven hundred twenty-eight million, three hundred forty-eight thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 7.28348625 × 108
Factors of 728348625
Divisors of 728348625
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 9 15 25 27 45 67 75 125 135 201 225 335 375 603 675 1005 1125 1675 1809 3015 3221 3375 5025 8375 9045 9663 15075 16105 25125 28989 45225 48315 75375 80525 86967 144945 215807 226125 241575 402625 434835 647421 724725 1079035 1207875 1942263 2174175 3237105 3623625 5395175 5826789 9711315 10870875 16185525 26975875 29133945 48556575 80927625 145669725 242782875 728348625
- Sum of all divisors σ(n): 1367159040
- Sum of proper divisors (its aliquot sum) s(n): 638810415
- 728348625 is a deficient number, because the sum of its proper divisors (638810415) is less than itself. Its deficiency is 89538210
Bases of 728348625
- Binary: 1010110110100110110111110100012
- Hexadecimal: 0x2B69B7D1
- Base-36: C1N1E9
Squares and roots of 728348625
- 728348625 squared (7283486252) is 530491719539390625
- 728348625 cubed (7283486253) is 386382914500400795056640625
-
The
square root of 728348625 is 26987.9348042787 -
The
cube root of 728348625 is 899.7318645673
Scales and comparisons
How big is 728348625?- 728,348,625 seconds is equal to 23 years, 8 weeks, 1 day, 23 hours, 3 minutes, 45 seconds.
-
To count from 1 to 728,348,625 would take you about thirty-four 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 728348625 cubic inches would be around 75 feet tall.
Recreational maths with 728348625
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 728348625 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 728348625 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/728348625/
Chicago style:
Numbermatics. 2024. "Number 728348625 - Facts about the integer". https://numbermatics.com/n/728348625/
The information we have on file for 728348625 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 728348625, math, Factors of 728348625, curriculum, school, college, exams, university, Prime factorization of 728348625, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight million, three hundred forty-eight thousand, six hundred twenty-five.