81983823727313664
81,983,823,727,313,664 is an even composite number composed of five prime numbers multiplied together.
What does the number 81983823727313664 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 1800 divisors.
81983823727313664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred divisors.
Prime factorization of 81983823727313664:
28 × 34 × 134 × 1073 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 107 × 107 × 107 × 113)See below for interesting mathematical facts about the number 81983823727313664 from the Numbermatics database.
Names of 81983823727313664
- Cardinal: 81983823727313664 can be written as Eighty-one quadrillion, nine hundred eighty-three trillion, eight hundred twenty-three billion, seven hundred twenty-seven million, three hundred thirteen thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 8.1983823727313664 × 1016
Factors of 81983823727313664
Divisors of 81983823727313664
- Number of divisors d(n): 1800
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 107 108 113 117 128 144 156 162 169 192 208 214 216 226 234 256 288 312 321 324 338 339 351 384 416 428 432 452 468 507 576 624 642 648 676 678 702 768 832 856 864 904 936 963 1014 1017 1053 1152 1248 1284 1296 1352 1356 1391 1404 1469 1521 1664 1712 1728 1808 1872 1926 2028 2034 2106 2197 2304 2496 2568 2592 2704 2712 2782 2808 2889 2938 3042 3051 3328 3424 3456 3616 3744 3852 4056 4068 4173 4212 4394 4407 4563 4992 5136 5184 5408 5424 5564 5616 5778 5876 6084 6102 6591 6848 6912 7232 7488 7704 8112 8136 8346 8424 8667 8788 8814 9126 9153 9984 10272 10368 10816 10848 11128 11232 11449 11556 11752 12091 12168 12204 12519 13182 13221 13689 13696 14464 14976 15408 16224 16272 16692 16848 17334 17576 17628 18083 18252 18306 19097 19773 20544 20736 21632 21696 22256 22464 22898 23112 23504 24182 24336 24408 25038 26364 26442 27378 27392 28561 28928 29952 30816 32448 32544 33384 33696 34347 34668 35152 35256 36166 36273 36504 36612 37557 38194 39546 39663 41088 43264 43392 44512 44928 45796 46224 47008 48364 48672 48816 50076 52728 52884 54249 54756 57122 57291 59319 61632 64896 65088 66768 67392 68694 69336 70304 70512 72332 72546 73008 73224 75114 76388 79092 79326 82176 85683 86784 89024 89856 91592 92448 94016 96728 97344 97632 100152 103041 105456 105768 108498 108819 109512 112671 114244 114582 118638 118989 123264 129792 130176 133536 134784 137388 138672 140608 141024 144664 145092 146016 146448 148837 150228 152776 157183 158184 158652 162747 171366 171873 177957 178048 183184 184896 188032 193456 194688 195264 200304 206082 210912 211536 216996 217638 219024 225342 228488 229164 235079 237276 237978 246528 248261 257049 260352 267072 269568 274776 277344 281216 282048 289328 290184 292032 292896 297674 300456 305552 309123 314366 316368 317304 325494 326457 342732 343746 355914 356096 366368 369792 376064 386912 389376 390528 400608 412164 421824 423072 433992 435276 438048 446511 450684 456976 458328 470158 471549 474552 475956 488241 496522 514098 515619 534144 549552 554688 562432 564096 578656 580368 584064 585792 595348 600912 611104 618246 628732 632736 634608 650988 652914 685464 687492 705237 711828 732736 739584 744783 771147 773824 781056 801216 824328 843648 846144 867984 870552 876096 893022 901368 913952 916656 927369 940316 943098 949104 951912 976482 979371 993044 1028196 1031238 1068288 1099104 1109376 1128192 1157312 1160736 1168128 1171584 1190696 1201824 1222208 1225043 1236492 1257464 1265472 1269216 1293737 1301976 1305828 1339533 1370928 1374984 1410474 1414647 1423656 1464723 1465472 1489566 1542294 1546857 1547648 1602432 1648656 1687296 1692288 1735968 1741104 1752192 1786044 1802736 1827904 1833312 1854738 1880632 1886196 1898208 1903824 1934881 1952964 1958742 1986088 2043379 2056392 2062476 2115711 2198208 2218752 2234349 2313441 2314624 2321472 2343168 2381392 2403648 2444416 2450086 2472984 2514928 2530944 2538432 2587474 2603952 2611656 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223774521048 230229555309 230347285376 238501171584 239206796352 251132074752 251875069056 258376269216 259140696048 260791000704 265214247168 268313818032 272864658144 275414795136 279907624984 280735754052 282523584096 283359452688 290673302868 291533283054 295603379656 298366028064 304130400223 306972740412 314896078107 318942395136 330232391424 332553802113 344501692288 345520928064 348750095616 357751757376 358810194528 363819544192 374314338736 376698112128 377812603584 387564403824 388711044072 397821370752 409296987216 419861437476 421103631078 423785376144 436009954302 443405069484 447549042096 460459110618 460694570752 477002343168 478413592704 503750138112 516752538432 518281392096 521582001408 536627636064 545729316288 550829590272 559815249968 561471508104 565047168192 566718905376 581346605736 583066566108 591206759312 596732056128 608260800446 613945480824 629792156214 631655446617 665107604226 689003384576 691041856128 715503514752 717620389056 727639088384 748628677472 753396224256 755625207168 775128807648 777422088144 795642741504 818593974432 839722874952 842207262156 847570752288 872019908604 886810138968 895098084192 912391200669 920918221236 944688234321 956827185408 997661406339 1033505076864 1036562784192 1073255272128 1091458632576 1119630499936 1122943016208 1130094336384 1133437810752 1162693211472 1166133132216 1182413518624 1193464112256 1216521600892 1227890961648 1259584312428 1263310893234 1330215208452 1382083712256 1431007029504 1435240778112 1497257354944 1511250414336 1550257615296 1554844176288 1637187948864 1679445749904 1684414524312 1695141504576 1744039817208 1773620277936 1790196168384 1824782401338 1841836442472 1889376468642 1894966339851 1995322812678 2067010153728 2073125568384 2146510544256 2182917265152 2239260999872 2245886032416 2260188672768 2266875621504 2325386422944 2332266264432 2364827037248 2386928224512 2433043201784 2455781923296 2519168624856 2526621786468 2660430416904 2737173602007 2834064702963 2870481556224 2992984219017 2994514709888 3100515230592 3109688352576 3274375897728 3358891499808 3368829048624 3390283009152 3488079634416 3547240555872 3580392336768 3649564802676 3683672884944 3778752937284 3789932679702 3953695202899 3990645625356 4146251136768 4293021088512 4478521999744 4491772064832 4533751243008 4650772845888 4664532528864 4729654074496 4866086403568 4911563846592 5038337249712 5053243572936 5320860833808 5474347204014 5668129405926 5985968438034 5989029419776 6201030461184 6219376705152 6548751795456 6717782999616 6737658097248 6780566018304 6976159268832 7094481111744 7160784673536 7299129605352 7367345769888 7557505874568 7579865359404 7907390405798 7981291250712 8211520806021 8957043999488 8983544129664 9301545691776 9329065057728 9459308148992 9732172807136 9823127693184 10076674499424 10106487145872 10641721667616 10948694408028 11336258811852 11861085608697 11971936876068 12438753410304 13435565999232 13475316194496 13952318537664 14188962223488 14598259210704 14734691539776 15115011749136 15159730718808 15814780811596 15962582501424 16423041612042 17967088259328 18603091383552 18658130115456 19464345614272 19646255386368 20153348998848 20212974291744 21283443335232 21897388816056 22672517623704 23722171217394 23943873752136 24634562418063 26871131998464 26950632388992 27904637075328 28377924446976 29196518421408 29469383079552 30230023498272 30319461437616 31629561623192 31925165002848 32846083224084 35583256826091 37316260230912 38928691228544 40306697997696 40425948583488 42566886670464 43794777632112 45345035247408 47444342434788 47887747504272 49269124836126 53901264777984 55809274150656 58393036842816 58938766159104 60460046996544 60638922875232 63259123246384 63850330005696 65692166448168 71166513652182 77857382457088 80613395995392 80851897166976 85133773340928 87589555264224 90690070494816 94888684869576 95775495008544 98538249672252 106749770478273 116786073685632 120920093993088 121277845750464 126518246492768 127700660011392 131384332896336 142333027304364 161703794333952 175179110528448 181380140989632 189777369739152 191550990017088 197076499344504 213499540956546 233572147371264 241840187986176 242555691500928 253036492985536 255401320022784 262768665792672 284666054608728 320249311434819 350358221056896 362760281979264 379554739478304 383101980034176 394152998689008 426999081913092 485111383001856 506072985971072 525537331585344 569332109217456 640498622869638 700716442113792 725520563958528 759109478956608 766203960068352 788305997378016 853998163826184 1012145971942144 1051074663170688 1138664218434912 1280997245739276 1518218957913216 1576611994756032 1707996327652368 2102149326341376 2277328436869824 2561994491478552 3036437915826432 3153223989512064 3415992655304736 4554656873739648 5123988982957104 6306447979024128 6831985310609472 9109313747479296 10247977965914208 13663970621218944 20495955931828416 27327941242437888 40991911863656832 81983823727313664
- Sum of all divisors σ(n): 269696126993000400
- Sum of proper divisors (its aliquot sum) s(n): 187712303265686736
- 81983823727313664 is an abundant number, because the sum of its proper divisors (187712303265686736) is greater than itself. Its abundance is 105728479538373072
Bases of 81983823727313664
- Binary: 1001000110100001111011010011100101001100001000011000000002
- Hexadecimal: 0x12343DA72984300
- Base-36: MF8U8OFN400
Squares and roots of 81983823727313664
- 81983823727313664 squared (819838237273136642) is 6721347352951238918700109841104896
- 81983823727313664 cubed (819838237273136643) is 551041756594400669433087986592876923833867718098944
-
The
square root of 81983823727313664 is 286328174.8751136505 -
The
cube root of 81983823727313664 is 434419.5786016765
Scales and comparisons
How big is 81983823727313664?- 81,983,823,727,313,664 seconds is equal to 2,606,832,001 years, 47 weeks, 2 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 81,983,823,727,313,664 would take you about seven billion, eight hundred twenty million, four hundred ninety-six thousand and five 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 81983823727313664 cubic inches would be around 36201.6 feet tall.
Recreational maths with 81983823727313664
- 81983823727313664 backwards is 46631372732838918
- 81983823727313664 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 81983823727313664's digits is 81
- More coming soon!
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Cite this page
MLA style:
"Number 81983823727313664 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
APA style:
Numbermatics. (2024). Number 81983823727313664 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/81983823727313664/
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Numbermatics. 2024. "Number 81983823727313664 - Facts about the integer". https://numbermatics.com/n/81983823727313664/
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