81838397673520000
81,838,397,673,520,000 is an even composite number composed of seven prime numbers multiplied together.
81838397673520000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 81838397673520000:
27 × 54 × 17 × 19 × 29 × 137 × 797161
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 19 × 29 × 137 × 797161)See below for interesting mathematical facts about the number 81838397673520000 from the Numbermatics database.
Names of 81838397673520000
- Cardinal: 81838397673520000 can be written as Eighty-one quadrillion, eight hundred thirty-eight trillion, three hundred ninety-seven billion, six hundred seventy-three million, five hundred twenty thousand.
Scientific notation
- Scientific notation: 8.183839767352 × 1016
Factors of 81838397673520000
Divisors of 81838397673520000
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 4 5 8 10 16 17 19 20 25 29 32 34 38 40 50 58 64 68 76 80 85 95 100 116 125 128 136 137 145 152 160 170 190 200 232 250 272 274 290 304 320 323 340 380 400 425 464 475 493 500 544 548 551 580 608 625 640 646 680 685 725 760 800 850 928 950 986 1000 1088 1096 1102 1160 1216 1250 1292 1360 1370 1450 1520 1600 1615 1700 1856 1900 1972 2000 2125 2176 2192 2204 2320 2329 2375 2432 2465 2500 2584 2603 2720 2740 2755 2900 3040 3200 3230 3400 3425 3625 3712 3800 3944 3973 4000 4250 4384 4408 4640 4658 4750 4930 5000 5168 5206 5440 5480 5510 5800 6080 6460 6800 6850 7250 7600 7888 7946 8000 8075 8500 8768 8816 9280 9316 9367 9500 9860 10000 10336 10412 10625 10880 10960 11020 11600 11645 11875 12160 12325 12920 13015 13600 13700 13775 14500 15200 15776 15892 16000 16150 17000 17125 17536 17632 18125 18560 18632 18734 19000 19720 19865 20000 20672 20824 21250 21920 22040 23200 23290 23750 24650 25840 26030 27200 27400 27550 29000 30400 31552 31784 32300 34000 34250 35264 36250 37264 37468 38000 39440 39730 40000 40375 41344 41648 42500 43840 44080 44251 46400 46580 46835 47500 49300 51680 52060 54400 54800 55100 58000 58225 60800 61625 63104 63568 64600 65075 67541 68000 68500 68875 70528 72500 74528 74936 75487 76000 78880 79460 80000 80750 83296 85000 85625 87680 88160 88502 92800 93160 93670 95000 98600 99325 103360 104120 109600 110200 116000 116450 123250 127136 129200 130150 135082 136000 137000 137750 145000 149056 149872 150974 152000 157760 158920 161500 166592 170000 171250 176320 177004 186320 187340 190000 197200 198650 201875 206720 208240 219200 220400 221255 232000 232900 234175 246500 254272 258400 260300 270164 272000 274000 275500 290000 291125 298112 299744 301948 304000 308125 315520 317840 323000 325375 333184 337705 340000 342500 344375 352640 354008 372640 374680 377435 380000 394400 397300 403750 416480 438400 440800 442510 464000 465800 468350 493000 496625 508544 516800 520600 540328 548000 551000 580000 582250 599488 603896 616250 635680 646000 650750 675410 680000 685000 688750 708016 745280 749360 754870 760000 788800 794600 797161 807500 832960 881600 885020 931600 936700 986000 993250 1033600 1041200 1080656 1096000 1102000 1106275 1160000 1164500 1170875 1198976 1207792 1232500 1271360 1283279 1292000 1301500 1350820 1360000 1370000 1377500 1416032 1455625 1490560 1498720 1509740 1520000 1577600 1589200 1594322 1615000 1626875 1665920 1688525 1763200 1770040 1863200 1873400 1887175 1972000 1986500 2082400 2161312 2192000 2204000 2212550 2320000 2329000 2341750 2415584 2465000 2483125 2542720 2566558 2584000 2603000 2701640 2740000 2755000 2832064 2911250 2997440 3019480 3178400 3188644 3230000 3253750 3377050 3540080 3726400 3746800 3774350 3944000 3973000 3985805 4164800 4322624 4408000 4425100 4658000 4683500 4831168 4930000 4966250 5133116 5168000 5206000 5403280 5480000 5510000 5531375 5664128 5822500 5854375 5994880 6038960 6356800 6377288 6416395 6460000 6507500 6754100 7080160 7452800 7493600 7548700 7888000 7946000 7971610 8329600 8442625 8645248 8816000 8850200 9316000 9367000 9435875 9662336 9860000 9932500 10266232 10412000 10806560 10960000 11020000 11062750 11645000 11708750 12077920 12713600 12754576 12832790 12920000 13015000 13508200 13551737 14160320 14987200 15097400 15146059 15892000 15943220 16885250 17700400 18632000 18734000 18871750 19720000 19865000 19929025 20532464 20824000 21613120 22040000 22125500 23117669 23290000 23417500 24155840 25509152 25665580 25840000 26030000 27016400 27103474 27656875 28320640 29974400 30194800 30292118 31784000 31886440 32081975 33770500 35400800 37264000 37468000 37743500 39440000 39730000 39858050 41064928 41648000 42213125 43226240 44080000 44251000 46235338 46580000 46835000 47179375 48311680 51018304 51331160 52060000 54032800 54206948 55313750 60389600 60584236 63568000 63772880 64163950 67541000 67758685 70801600 74936000 75487000 75730295 79460000 79716100 82129856 84426250 88502000 92470676 93160000 93670000 94358750 99645125 102036608 102662320 104120000 108065600 108413896 109211057 110627500 115588345 120779200 121168472 127545760 128327900 135082000 135517370 141603200 149872000 150974000 151460590 158920000 159432200 160409875 164259712 168852500 177004000 184941352 186320000 187340000 188717500 199290250 205324640 208240000 216131200 216827792 218422114 221255000 231176690 241558400 242336944 255091520 256655800 257483003 270164000 271034740 301948000 302921180 317840000 318864400 320819750 337705000 338793425 354008000 369882704 374680000 377435000 378651475 393000373 398580500 410649280 433655584 436844228 439235711 442510000 462353380 484673888 498225625 510183040 513311600 514966006 540328000 542069480 546055285 577941725 603896000 605842360 637728800 641639500 675410000 677586850 708016000 739765408 749360000 754870000 757302950 786000746 797161000 802049375 821298560 867311168 873688456 878471422 885020000 924706760 969347776 996451250 1026623200 1029932012 1080656000 1084138960 1092110570 1155883450 1207792000 1211684720 1275457600 1283279000 1287415015 1350820000 1355173700 1479530816 1509740000 1514605900 1572001492 1594322000 1604098750 1693967125 1734622336 1747376912 1756942844 1770040000 1849413520 1856587969 1893257375 1938695552 1965001865 1992902500 2053246400 2059864024 2075010083 2168277920 2184221140 2196178555 2311766900 2423369440 2550915200 2566558000 2574830030 2701640000 2710347400 2730276425 2889708625 2959061632 3019480000 3029211800 3144002984 3167120653 3188644000 3208197500 3387934250 3494753824 3513885688 3540080000 3698827040 3713175938 3786514750 3930003730 3985805000 4106492800 4119728048 4150020166 4336555840 4368442280 4392357110 4623533800 4846738880 5133116000 5149660060 5403280000 5420694800 5460552850 5779417250 6038960000 6058423600 6288005968 6334241306 6377288000 6416395000 6437075075 6775868500 6989507648 7027771376 7397654080 7426351876 7467007087 7573029500 7860007460 7971610000 8239456096 8300040332 8469835625 8673111680 8736884560 8784714220 9247067600 9282939845 9466286875 9693477760 9825009325 10266232000 10299320120 10375050415 10841389600 10921105700 10980892775 11558834500 12116847200 12576011936 12668482612 12754576000 12832790000 12874150150 13551737000 13651382125 13979015296 14055542752 14448543125 14795308160 14852703752 14934014174 15146059000 15720014920 15835603265 15943220000 16478912192 16600080664 16939671250 17473769120 17569428440 18494135200 18565879690 18932573750 19650018650 20532464000 20598640240 20750100830 21682779200 21842211400 21961785550 23117669000 24233694400 25152023872 25336965224 25665580000 25748300300 27103474000 27302764250 28111085504 28897086250 29705407504 29868028348 30292118000 31440029840 31671206530 31886440000 32185375375 32957824384 33200161328 33879342500 34947538240 35138856880 35275171411 36988270400 37131759380 37335035435 37865147500 39300037300 41197280480 41500201660 43365558400 43684422800 43923571100 46235338000 46414699225 48467388800 49125046625 50304047744 50673930448 51331160000 51496600600 51875252075 53841051101 54206948000 54605528500 54904463875 56222171008 57794172500 59410815008 59736056696 60175292407 60584236000 62880059680 63342413060 63772880000 64370750750 66400322656 67758685000 68256910625 69895076480 70277713760 70550342822 73976540800 74263518760 74670070870 75730295000 78600074600 79178016325 82394560960 83000403320 87368845600 87847142200 92470676000 92829398450 98250093250 101347860896 102662320000 102993201200 103750504150 107682102202 108413896000 109211057000 109808927750 115588345000 118821630016 119472113392 120350584814 121168472000 125760119360 126684826120 128741501500 132800645312 135517370000 136513821250 140555427520 141100685644 148527037520 149340141740 151460590000 157200149200 158356032650 160926876875 164789121920 166000806640 174737691200 175694284400 176375857055 184941352000 185658796900 186675177175 196500186500 202695721792 205986402400 207501008300 215364204404 216827792000 218422114000 219617855500 231176690000 232073496125 237643260032 238944226784 240701169628 242336944000 245625233125 251520238720 253369652240 257483003000 259376260375 265601290624 269205255505 271034740000 273027642500 274522319375 281110855040 282201371288 297054075040 298680283480 300876462035 302921180000 314400298400 316712065300 321853753750 332001613280 349475382400 351388568800 352751714110 369882704000 371317593800 373350354350 393000373000 395890081625 405391443584 411972804800 415002016600 430728408808 436844228000 439235711000 462353380000 464146992250 477888453568 481402339256 491250466250 506739304480 514966006000 518752520750 538410511010 542069480000 546055285000 549044638750 564402742576 594108150080 597360566960 601752924070 605842360000 628800596800 633424130600 643707507500 664003226560 702777137600 705503428220 742635187600 746700708700 786000746000 791780163250 823945609600 830004033200 861456817616 873688456000 878471422000 881879285275 924706760000 928293984500 933375885875 955776907136 962804678512 982500932500 1013478608960 1022979970919 1029932012000 1037505041500 1076821022020 1084138960000 1092110570000 1098089277500 1128805485152 1160367480625 1188216300160 1194721133920 1203505848140 1211684720000 1257601193600 1266848261200 1287415015000 1296881301875 1328006453120 1346026277525 1405554275200 1411006856440 1485270375200 1493401417400 1504382310175 1572001492000 1583560326500 1660008066400 1722913635232 1747376912000 1756942844000 1763758570550 1849413520000 1856587969000 1866751771750 1925609357024 1965001865000 1979450408125 2026957217920 2045959941838 2059864024000 2075010083000 2153642044040 2184221140000 2196178555000 2257610970304 2320734961250 2389442267840 2407011696280 2533696522400 2574830030000 2593762603750 2692052555050 2822013712880 2970540750400 2986802834800 3008764620350 3144002984000 3167120653000 3320016132800 3445827270464 3513885688000 3527517141100 3713175938000 3733503543500 3851218714048 3930003730000 3958900816250 4091919883676 4119728048000 4150020166000 4307284088080 4368442280000 4392357110000 4409396426375 4515221940608 4641469922500 4666879429375 4778884535680 4814023392560 5067393044800 5114899854595 5149660060000 5187525207500 5384105110100 5644027425760 5941081500800 5973605669600 6017529240700 6288005968000 6334241306000 6640032265600 6730131387625 6891654540928 7027771376000 7055034282200 7426351876000 7467007087000 7521911550875 7702437428096 7860007460000 7917801632500 8183839767352 8300040332000 8614568176160 8736884560000 8784714220000 8818792852750 9282939845000 9333758858750 9628046785120 10134786089600 10229799709190 10299320120000 10375050415000 10768210220200 11288054851520 11947211339200 12035058481400 12668482612000 13460262775250 14110068564400 14852703752000 14934014174000 15043823101750 15720014920000 15835603265000 16367679534704 16600080664000 17229136352320 17569428440000 17637585705500 18565879690000 18667517717500 19256093570240 20459599418380 20598640240000 20750100830000 21536420440400 22046982131875 22576109703040 23894422678400 24070116962800 25336965224000 25574499272975 26920525550500 28220137128800 29705407504000 29868028348000 30087646203500 31440029840000 31671206530000 32735359069408 33200161328000 33650656938125 34458272704640 35138856880000 35275171411000 37131759380000 37335035435000 37609557754375 38512187140480 40919198836760 41500201660000 43072840880800 44093964263750 48140233925600 50673930448000 51148998545950 53841051101000 56440274257600 59736056696000 60175292407000 63342413060000 65470718138816 67301313876250 70550342822000 74263518760000 74670070870000 75219115508750 81838397673520 83000403320000 86145681761600 88187928527500 96280467851200 102297997091900 107682102202000 112880548515200 119472113392000 120350584814000 126684826120000 127872496364875 130941436277632 134602627752500 141100685644000 148527037520000 149340141740000 150438231017500 163676795347040 166000806640000 172291363523200 176375857055000 192560935702400 204595994183800 215364204404000 240701169628000 253369652240000 255744992729750 269205255505000 282201371288000 298680283480000 300876462035000 327353590694080 352751714110000 409191988367600 430728408808000 481402339256000 511489985459500 538410511010000 564402742576000 597360566960000 601752924070000 639362481824375 654707181388160 705503428220000 818383976735200 861456817616000 962804678512000 1022979970919000 1076821022020000 1203505848140000 1278724963648750 1411006856440000 1636767953470400 2045959941838000 2153642044040000 2407011696280000 2557449927297500 2822013712880000 3273535906940800 4091919883676000 4307284088080000 4814023392560000 5114899854595000 8183839767352000 10229799709190000 16367679534704000 20459599418380000 40919198836760000 81838397673520000
- Sum of all divisors σ(n): 236614112703144000
- Sum of proper divisors (its aliquot sum) s(n): 154775715029624000
- 81838397673520000 is an abundant number, because the sum of its proper divisors (154775715029624000) is greater than itself. Its abundance is 72937317356104000
Bases of 81838397673520000
- Binary: 1001000101011111110010110110011100101000100111011100000002
- Hexadecimal: 0x122BF96CE513B80
- Base-36: MDTAGVE03GG
Squares and roots of 81838397673520000
- 81838397673520000 squared (818383976735200002) is 6697523333769203748509190400000000
- 81838397673520000 cubed (818383976735200003) is 548114578016683518504617390799698718208000000000000
-
The
square root of 81838397673520000 is 286074112.2043726627 -
The
cube root of 81838397673520000 is 434162.5631986571
Scales and comparisons
How big is 81838397673520000?- 81,838,397,673,520,000 seconds is equal to 2,602,207,903 years, 12 weeks, 20 hours, 26 minutes, 40 seconds.
-
To count from 1 to 81,838,397,673,520,000 would take you about seven billion, eight hundred six million, six hundred twenty-three thousand, seven hundred nine 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 81838397673520000 cubic inches would be around 36180.2 feet tall.
Recreational maths with 81838397673520000
- 81838397673520000 backwards is 00002537679383818
- The number of decimal digits it has is: 17
- The sum of 81838397673520000's digits is 70
- 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 81838397673520000 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 81838397673520000 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/81838397673520000/
Chicago style:
Numbermatics. 2024. "Number 81838397673520000 - Facts about the integer". https://numbermatics.com/n/81838397673520000/
The information we have on file for 81838397673520000 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 81838397673520000, math, Factors of 81838397673520000, curriculum, school, college, exams, university, Prime factorization of 81838397673520000, STEM, science, technology, engineering, physics, economics, calculator, eighty-one quadrillion, eight hundred thirty-eight trillion, three hundred ninety-seven billion, six hundred seventy-three million, five hundred twenty thousand.