728467488
728,467,488 is an even composite number composed of five prime numbers multiplied together.
728467488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 728467488:
25 × 32 × 7 × 151 × 2393
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 151 × 2393)See below for interesting mathematical facts about the number 728467488 from the Numbermatics database.
Names of 728467488
- Cardinal: 728467488 can be written as Seven hundred twenty-eight million, four hundred sixty-seven thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 7.28467488 × 108
Factors of 728467488
Divisors of 728467488
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 151 168 224 252 288 302 336 453 504 604 672 906 1008 1057 1208 1359 1812 2016 2114 2393 2416 2718 3171 3624 4228 4786 4832 5436 6342 7179 7248 8456 9513 9572 10872 12684 14358 14496 16751 16912 19026 19144 21537 21744 25368 28716 33502 33824 38052 38288 43074 43488 50253 50736 57432 67004 76104 76576 86148 100506 101472 114864 134008 150759 152208 172296 201012 229728 268016 301518 304416 344592 361343 402024 536032 603036 689184 722686 804048 1084029 1206072 1445372 1608096 2168058 2412144 2529401 2890744 3252087 4336116 4824288 5058802 5781488 6504174 7588203 8672232 10117604 11562976 13008348 15176406 17344464 20235208 22764609 26016696 30352812 34688928 40470416 45529218 52033392 60705624 80940832 91058436 104066784 121411248 182116872 242822496 364233744 728467488
- Sum of all divisors σ(n): 2384194176
- Sum of proper divisors (its aliquot sum) s(n): 1655726688
- 728467488 is an abundant number, because the sum of its proper divisors (1655726688) is greater than itself. Its abundance is 927259200
Bases of 728467488
- Binary: 1010110110101110001000001000002
- Hexadecimal: 0x2B6B8820
- Base-36: C1PL40
Squares and roots of 728467488
- 728467488 squared (7284674882) is 530664881073030144
- 728467488 cubed (7284674883) is 386572112885089013547958272
-
The
square root of 728467488 is 26990.1368651587 -
The
cube root of 728467488 is 899.7808058791
Scales and comparisons
How big is 728467488?- 728,467,488 seconds is equal to 23 years, 8 weeks, 3 days, 8 hours, 4 minutes, 48 seconds.
-
To count from 1 to 728,467,488 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 728467488 cubic inches would be around 75 feet tall.
Recreational maths with 728467488
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 728467488 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.
APA style:
Numbermatics. (2024). Number 728467488 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/728467488/
Chicago style:
Numbermatics. 2024. "Number 728467488 - Facts about the integer". https://numbermatics.com/n/728467488/
The information we have on file for 728467488 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 728467488, math, Factors of 728467488, curriculum, school, college, exams, university, Prime factorization of 728467488, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight million, four hundred sixty-seven thousand, four hundred eighty-eight.