81334528669200
81,334,528,669,200 is an even composite number composed of eight prime numbers multiplied together.
81334528669200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 81334528669200:
24 × 3 × 52 × 19 × 31 × 127 × 829 × 1093
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 19 × 31 × 127 × 829 × 1093)See below for interesting mathematical facts about the number 81334528669200 from the Numbermatics database.
Names of 81334528669200
- Cardinal: 81334528669200 can be written as Eighty-one trillion, three hundred thirty-four billion, five hundred twenty-eight million, six hundred sixty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 8.13345286692 × 1013
Factors of 81334528669200
Divisors of 81334528669200
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 31 38 40 48 50 57 60 62 75 76 80 93 95 100 114 120 124 127 150 152 155 186 190 200 228 240 248 254 285 300 304 310 372 380 381 400 456 465 475 496 508 570 589 600 620 635 744 760 762 775 829 912 930 950 1016 1093 1140 1178 1200 1240 1270 1425 1488 1520 1524 1550 1658 1767 1860 1900 1905 2032 2186 2280 2325 2356 2413 2480 2487 2540 2850 2945 3048 3100 3175 3279 3316 3534 3720 3800 3810 3937 4145 4372 4560 4650 4712 4826 4974 5080 5465 5700 5890 6096 6200 6350 6558 6632 7068 7239 7440 7600 7620 7874 8290 8744 8835 9300 9424 9525 9652 9948 10160 10930 11400 11780 11811 12065 12400 12435 12700 13116 13264 14136 14478 14725 15240 15748 15751 16395 16580 17488 17670 18600 19050 19304 19685 19896 20725 20767 21860 22800 23560 23622 24130 24870 25400 25699 26232 27325 28272 28956 29450 30480 31496 31502 32790 33160 33883 35340 36195 37200 38100 38608 39370 39792 41450 41534 43720 44175 47120 47244 47253 48260 49740 50800 51398 52464 54650 57912 58900 59055 60325 62175 62301 62992 63004 65580 66320 67766 70680 72390 74803 76200 77097 78740 78755 81975 82900 83068 87440 88350 94488 94506 96520 98425 99480 101649 102796 103835 105283 109300 115824 117800 118110 120650 124350 124602 126008 128495 131160 135532 138811 141360 144780 149606 152400 154194 157480 157510 163950 165800 166136 169415 176700 180975 188976 189012 193040 196850 198960 203298 205592 207670 210566 218600 224409 235600 236220 236265 241300 248700 249204 252016 256990 262320 271064 277622 289560 295275 299212 308388 311505 314960 315020 315849 327900 331600 332272 338830 353400 361950 374015 378024 385485 393700 393775 406596 411184 415340 416433 421132 437200 448818 472440 472530 482600 488281 497400 498408 508245 513980 519175 526415 542128 555244 579120 590550 598424 616776 623010 630040 631698 642475 643777 655800 677660 694055 706800 723900 748030 756048 770970 787400 787550 813192 830680 832866 842264 847075 897636 906097 944880 945060 965200 976562 994800 996816 1016490 1027960 1038350 1052830 1110488 1122045 1181100 1181325 1196848 1233552 1246020 1260080 1263396 1284950 1287554 1311600 1355320 1388110 1447800 1464843 1496060 1541940 1557525 1574800 1575100 1579245 1626384 1661360 1665732 1684528 1694150 1795272 1812194 1870075 1890120 1927425 1931331 1953124 2000377 2032980 2055920 2076700 2082165 2105660 2220976 2244090 2362200 2362650 2441405 2492040 2526792 2541225 2569900 2575108 2632075 2637409 2710640 2718291 2776220 2895600 2929686 2992120 3083880 3115050 3150200 3158490 3218885 3263773 3331464 3388300 3470275 3590544 3624388 3740150 3780240 3854850 3862662 3906248 4000754 4065960 4153400 4164330 4211320 4303141 4488180 4530485 4724400 4725300 4882810 4984080 5053584 5082450 5139800 5150216 5264150 5274818 5436582 5552440 5610225 5859372 5984240 6001131 6167760 6230100 6300400 6316980 6437770 6527546 6662928 6776600 6940550 7248776 7324215 7480300 7709700 7725324 7812496 7896225 7912227 8001508 8131920 8306800 8328660 8422640 8606282 8976360 9060970 9450600 9656655 9765620 9791319 10001885 10164900 10279600 10300432 10410825 10528300 10549636 10873164 11104880 11220450 11718744 12002262 12207025 12460200 12633960 12875540 12909423 13055092 13187045 13553200 13591455 13881100 14497552 14648430 14960600 15419400 15450648 15792450 15824454 16003016 16094425 16318865 16657320 17212564 17215843 17952720 18121940 18901200 19313310 19531240 19582638 20003770 20329800 20821650 21056600 21099272 21515705 21746328 22440900 22652425 23437488 24004524 24414050 24920400 25267920 25751080 25818846 26110184 26374090 27182910 27762200 28089007 29296860 29921200 30005655 30838800 30901296 31584900 31648908 32006032 32188850 32637730 33314640 34425128 34431686 36243880 36621075 38626620 39062480 39165276 39561135 40007540 40659600 41643300 42113200 42198544 43031410 43492656 44881800 45304850 48009048 48283275 48828100 48956595 50009425 51502160 51637692 51647529 52220368 52748180 54365820 55524400 56178014 58593720 60011310 62011687 63169800 63297816 64377700 64547115 65275460 65935225 67957275 68850256 68863372 72487760 73242150 77253240 78330552 79122270 80015080 81594325 81759679 83286600 84267021 86062820 86079215 89763600 90609700 96018096 96566550 97656200 97913190 100018850 103275384 103295058 105496360 107578525 108731640 112356028 115074319 117187440 120022620 124023374 126339600 126595632 128755400 129094230 130550920 131870450 135914550 137726744 140445035 146484300 150028275 154506480 156661104 158244540 160030160 163188650 163519358 166573200 168534042 172125640 172158430 181219400 186035061 193133100 195312400 195826380 197805675 200037700 206550768 206590116 210992720 215157050 217463280 224712056 230148638 240045240 244782975 245279037 248046748 257510800 258188460 258237645 261101840 263740900 271829100 275453488 280890070 292968600 300056550 310058435 316489080 322735575 326377300 327038716 337068084 344251280 344316860 345222957 362438800 372070122 386266200 391652760 395611350 400075400 408798395 413180232 421335105 430314100 430396075 449424112 460297276 480090480 489565950 490558074 496093496 516376920 516475290 527481800 533691133 543658200 561780140 575371595 585937200 600113100 620116870 632978160 645471150 652754600 654077432 674136168 688633720 690445914 702225175 744140244 772532400 783305520 791222700 800150800 817596790 826360464 842670210 860628200 860792150 920594552 930175305 979131900 981116148 992186992 1032753840 1032950580 1054963600 1067382266 1087316400 1123560280 1150743190 1200226200 1226395185 1240233740 1290942300 1291188225 1305509200 1308154864 1348272336 1377267440 1380891828 1404450350 1488280488 1550292175 1582445400 1601073399 1635193580 1685340420 1721256400 1721584300 1726114785 1841189104 1860350610 1958263800 1962232296 2043991975 2065901160 2106675525 2134764532 2186412061 2247120560 2301486380 2400452400 2452790370 2480467480 2581884600 2582376450 2668455665 2761783656 2808900700 2876857975 2976560976 3100584350 3164890800 3202146798 3270387160 3370680840 3443168600 3452229570 3567303889 3720701220 3916527600 3924464592 4087983950 4131802320 4213351050 4269529064 4372824122 4602972760 4650876525 4905580740 4960934960 5163769200 5164752900 5336911330 5523567312 5617801400 5753715950 6131975925 6201168700 6404293596 6540774320 6559236183 6741361680 6886337200 6904459140 7134607778 7441402440 8005366995 8175967900 8426702100 8539058128 8630573925 8745648244 9205945520 9301753050 9811161480 10329505800 10673822660 10701911667 10932060305 11235602800 11507431900 12263951850 12402337400 12808587192 13118472366 13342278325 13808918280 14269215556 14882804880 16010733990 16351935800 16853404200 17261147850 17491296488 17836519445 18603506100 19622322960 20659011600 21347645320 21403823334 21864120610 23014863800 24527903700 24804674800 25617174384 26236944732 26684556650 27617836560 28538431112 32021467980 32703871600 32796180915 33706808400 34522295700 34982592976 35673038890 37207012200 40026834975 42695290640 42807646668 43728241220 46029727600 49055807400 52473889464 53369113300 53509558335 54660301525 57076862224 64042935960 65592361830 67778773891 69044591400 71346077780 74414024400 80053669950 85615293336 87456482440 89182597225 98111614800 104947778928 106738226600 107019116670 109320603050 128085871920 131184723660 135557547782 138089182800 142692155560 160107339900 163980904575 171230586672 174912964880 178365194450 203336321673 213476453200 214038233340 218641206100 262369447320 267547791675 271115095564 285384311120 320214679800 327961809150 338893869455 356730388900 406672643346 428076466680 437282412200 524738894640 535095583350 542230191128 640429359600 655923618300 677787738910 713460777800 813345286692 856152933360 874564824400 1016681608365 1070191166700 1084460382256 1311847236600 1355575477820 1426921555600 1626690573384 1694469347275 2033363216730 2140382333400 2623694473200 2711150955640 3253381146768 3388938694550 4066726433460 4280764666800 5083408041825 5422301911280 6777877389100 8133452866920 10166816083650 13555754778200 16266905733840 20333632167300 27111509556400 40667264334600 81334528669200
- Sum of all divisors σ(n): 285935933849600
- Sum of proper divisors (its aliquot sum) s(n): 204601405180400
- 81334528669200 is an abundant number, because the sum of its proper divisors (204601405180400) is greater than itself. Its abundance is 123266876511200
Bases of 81334528669200
- Binary: 100100111111001001010111011000001110110000100002
- Hexadecimal: 0x49F92BB07610
- Base-36: STWKEDH5C
Squares and roots of 81334528669200
- 81334528669200 squared (813345286692002) is 6615305553840916723028640000
- 81334528669200 cubed (813345286692003) is 538052759224392025385182635932685888000000
-
The
square root of 81334528669200 is 9018565.7767296901 -
The
cube root of 81334528669200 is 43326.9699667779
Scales and comparisons
How big is 81334528669200?- 81,334,528,669,200 seconds is equal to 2,586,186 years, 22 weeks, 1 day, 14 hours, 20 minutes.
-
To count from 1 to 81,334,528,669,200 would take you about six million, four hundred sixty-five thousand, four hundred sixty-six 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 81334528669200 cubic inches would be around 3610.6 feet tall.
Recreational maths with 81334528669200
- 81334528669200 backwards is 00296682543318
- 81334528669200 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 81334528669200's digits is 57
- More coming soon!
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The information we have on file for 81334528669200 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!
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