728561265120
728,561,265,120 is an even composite number composed of six prime numbers multiplied together.
What does the number 728561265120 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 480 divisors.
728561265120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 728561265120:
25 × 34 × 5 × 13 × 449 × 9631
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 449 × 9631)See below for interesting mathematical facts about the number 728561265120 from the Numbermatics database.
Names of 728561265120
- Cardinal: 728561265120 can be written as Seven hundred twenty-eight billion, five hundred sixty-one million, two hundred sixty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 7.2856126512 × 1011
Factors of 728561265120
Divisors of 728561265120
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 195 208 216 234 240 260 270 288 312 324 351 360 390 405 416 432 449 468 480 520 540 585 624 648 702 720 780 810 864 898 936 1040 1053 1080 1170 1248 1296 1347 1404 1440 1560 1620 1755 1796 1872 2080 2106 2160 2245 2340 2592 2694 2808 3120 3240 3510 3592 3744 4041 4212 4320 4490 4680 5265 5388 5616 5837 6240 6480 6735 7020 7184 8082 8424 8980 9360 9631 10530 10776 11232 11674 12123 12960 13470 14040 14368 16164 16848 17511 17960 18720 19262 20205 21060 21552 23348 24246 26940 28080 28893 29185 32328 33696 35022 35920 36369 38524 40410 42120 43104 46696 48155 48492 52533 53880 56160 57786 58370 60615 64656 70044 71840 72738 77048 80820 84240 86679 87555 93392 96310 96984 105066 107760 115572 116740 121230 125203 129312 140088 144465 145476 154096 157599 161640 168480 173358 175110 181845 186784 192620 193968 210132 215520 231144 233480 242460 250406 260037 262665 280176 288930 290952 308192 315198 323280 346716 350220 363690 375609 385240 387936 420264 433395 462288 466960 472797 484920 500812 520074 525330 560352 577860 581904 626015 630396 646560 693432 700440 727380 751218 770480 780111 787995 840528 866790 924576 933920 945594 969840 1001624 1040148 1050660 1126827 1155720 1163808 1252030 1260792 1300185 1386864 1400880 1454760 1502436 1540960 1560222 1575990 1681056 1733580 1878045 1891188 1939680 2003248 2080296 2101320 2253654 2311440 2363985 2504060 2521584 2600370 2773728 2801760 2909520 3004872 3120444 3151980 3380481 3467160 3756090 3782376 3900555 4006496 4160592 4202640 4324319 4507308 4622880 4727970 5008120 5043168 5200740 5634135 5819040 6009744 6240888 6303960 6760962 6934320 7512180 7564752 7801110 8321184 8405280 8648638 9014616 9455940 10016240 10141443 10401480 11268270 12019488 12481776 12607920 12972957 13521924 13868640 15024360 15129504 15602220 16902405 17297276 18029232 18911880 20032480 20282886 20802960 21621595 22536540 24963552 25215840 25945914 27043848 30048720 31204440 33804810 34594552 36058464 37823760 38918871 40565772 41605920 43243190 45073080 50707215 51891828 54087696 56216147 60097440 62408880 64864785 67609620 69189104 75647520 77837742 81131544 86486380 90146160 101414430 103783656 108175392 112432294 116756613 124817760 129729570 135219240 138378208 155675484 162263088 168648441 172972760 180292320 194594355 202828860 207567312 224864588 233513226 259459140 270438480 281080735 311350968 324526176 337296882 345945520 350269839 389188710 405657720 415134624 449729176 467026452 505945323 518918280 540876960 562161470 583783065 622701936 674593764 691891040 700539678 778377420 811315440 843242205 899458352 934052904 1011890646 1037836560 1124322940 1167566130 1245403872 1349187528 1401079356 1517835969 1556754840 1622630880 1686484410 1751349195 1798916704 1868105808 2023781292 2075673120 2248645880 2335132260 2529726615 2698375056 2802158712 3035671938 3113509680 3372968820 3502698390 3736211616 4047562584 4497291760 4553507907 4670264520 5059453230 5396750112 5604317424 6071343876 6227019360 6745937640 7005396780 7589179845 8095125168 8994583520 9107015814 9340529040 10118906460 11208634848 12142687752 13491875280 14010793560 15178359690 16190250336 18214031628 18681058080 20237812920 22767539535 24285375504 26983750560 28021587120 30356719380 36428063256 40475625840 45535079070 48570751008 56043174240 60713438760 72856126512 80951251680 91070158140 121426877520 145712253024 182140316280 242853755040 364280632560 728561265120
- Sum of all divisors σ(n): 2775455020800
- Sum of proper divisors (its aliquot sum) s(n): 2046893755680
- 728561265120 is an abundant number, because the sum of its proper divisors (2046893755680) is greater than itself. Its abundance is 1318332490560
Bases of 728561265120
- Binary: 10101001101000011010001010101001111000002
- Hexadecimal: 0xA9A1A2A9E0
- Base-36: 9AP2KE00
Squares and roots of 728561265120
- 728561265120 squared (7285612651202) is 530801517033254928614400
- 728561265120 cubed (7285612651203) is 386721424777363439902782552649728000
-
The
square root of 728561265120 is 853558.0033717685 -
The
cube root of 728561265120 is 8998.1941443449
Scales and comparisons
How big is 728561265120?- 728,561,265,120 seconds is equal to 23,165 years, 51 weeks, 5 days, 1 hour, 12 minutes.
-
To count from 1 to 728,561,265,120 would take you about forty-six thousand, three hundred thirty-one 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 728561265120 cubic inches would be around 749.8 feet tall.
Recreational maths with 728561265120
- 728561265120 backwards is 021562165827
- 728561265120 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 728561265120's digits is 45
- More coming soon!
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 728561265120 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
APA style:
Numbermatics. (2024). Number 728561265120 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/728561265120/
Chicago style:
Numbermatics. 2024. "Number 728561265120 - Facts about the integer". https://numbermatics.com/n/728561265120/
The information we have on file for 728561265120 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 728561265120, math, Factors of 728561265120, curriculum, school, college, exams, university, Prime factorization of 728561265120, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight billion, five hundred sixty-one million, two hundred sixty-five thousand, one hundred twenty.