1818139227443096896

Names of 1818139227443096896

• Cardinal: 1818139227443096896 can be written as One quintillion, eight hundred eighteen quadrillion, one hundred thirty-nine trillion, two hundred twenty-seven billion, four hundred forty-three million, ninety-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.818139227443096896 × 10¹⁸

Factors of 1818139227443096896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 972

Divisors of 1818139227443096896

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 32 38 52 62 64 76 104 124 152 169 208 247 248 304 338 361 403 416 494 496 589 608 676 722 806 832 907 961 988 992 1178 1216 1352 1444 1612 1814 1922 1976 1984 2356 2704 2888 3211 3224 3628 3844 3952 4693 4712 5239 5408 5776 6422 6448 6859 7256 7657 7688 7904 9386 9424 10478 10816 11191 11552 11791 12493 12844 12896 13718 14512 15314 15376 15808 17233 18259 18772 18848 20956 22382 23104 23582 24986 25688 25792 27436 28117 29024 29791 30628 30752 34466 36518 37544 37696 41912 44764 47164 49972 51376 54872 56234 58048 59582 61009 61256 61504 68932 73036 75088 83824 89167 89528 94328 99541 99944 102752 109744 112468 119164 122018 122512 137864 145483 146072 150176 153283 162409 167648 178334 179056 188656 199082 199888 205504 212629 219488 224029 224936 237367 238328 244036 245024 275728 290966 292144 300352 306566 324818 327427 335296 346921 356668 358112 365521 377312 387283 398164 399776 425258 438976 448058 449872 474734 476656 488072 490048 534223 551456 566029 581932 584288 613132 649636 654854 693842 713336 716224 731042 754624 774566 796328 799552 822649 850516 871627 896116 899744 949468 953312 976144 1068446 1102912 1132058 1159171 1163864 1168576 1226264 1299272 1309708 1387684 1426672 1462084 1549132 1592656 1645298 1701032 1743254 1792232 1799488 1891279 1898936 1906624 1952288 2136892 2264116 2318342 2327728 2452528 2598544 2619416 2764177 2775368 2853344 2912377 2924168 3085771 3098264 3185312 3290596 3402064 3486508 3584464 3782558 3797872 3904576 4256551 4273784 4509973 4528232 4636684 4655456 4751773 4905056 5034679 5197088 5238832 5528354 5550736 5706688 5824754 5848336 6171542 6196528 6221113 6370624 6581192 6591499 6804128 6944899 6973016 7168928 7358377 7565116 7595744 8513102 8547568 9019946 9056464 9273368 9310912 9503546 9810112 10069358 10150237 10394176 10477664 10694437 10754551 11056708 11101472 11331151 11649508 11696672 12343084 12393056 12442226 13162384 13182998 13608256 13889798 13946032 14337856 14716754 15130232 15191488 15630331 16560913 17026204 17095136 18039892 18112928 18546736 19007092 20138716 20300474 20955328 21388874 21509102 22113416 22202944 22662302 23299016 23393344 24686168 24786112 24884452 25502119 26324768 26365996 27020437 27779596 27892064 29433508 30260464 31260662 33121826 34052408 34190272 35934301 36079784 36225856 37093472 38014184 40277432 40600948 42777748 43018204 44226832 45324604 46598032 49372336 49768904 51004238 52649536 52731992 54040874 55335163 55559192 55784128 58629649 58867016 60520928 62521324 66243652 68104816 71868602 72159568 74186944 76028368 80554864 80874469 81201896 85555496 85689487 86036408 88453664 90283687 90649208 93196064 95658901 98744672 99537808 102008476 105463984 108081748 110670326 111118384 117259298 117734032 121041856 125042648 131953081 132487304 136209632 139027681 139809163 143737204 144319136 147304963 152056736 161109728 161748938 162403792 171110992 171378974 172072816 176907328 180567374 181298416 186392128 191317802 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10028434156 10069035104 10277353957 10566103756 10608881504 10625496388 11195177188 11240501792 11285098982 11956979186 12342688192 12598046786 12649051024 13004435392 13077534016 13348095878 13723120424 13778679616 14540152952 15020748091 15442767028 15505288352 16362182044 16428425696 16821889552 17239432444 17823413296 18265815412 18412529918 19006482496 19508755514 20056868312 20138070208 20554707914 21132207512 21217763008 21250992776 22390354376 22481003584 22570197964 23913958372 24507536359 25196093572 25298102048 26696191756 27446240848 29080305904 30041496182 30885534056 31010576704 32592411007 32724364088 32856851392 33643779104 34478864888 34532863261 35646826592 36531630824 36825059836 39017511028 40113736624 41109415828 42264415024 42501985552 44780708752 45140395928 47827916744 49015072718 50188992841 50392187144 50596204096 53177091643 53392383512 54892481696 58160611808 60082992364 61771068112 65184822014 65448728176 67287558208 68957729776 69065726522 71293653184 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403137497152 425416733144 427139068096 465643190821 478725777868 480663938912 507227643364 521478576112 534422405764 552525812176 570788427458 586825147064 589200957376 621762917672 624280176448 637195945334 655098432872 657750653248 694100985656 699676136884 741332709532 781078900732 784241163488 803023885456 850833466288 931286381642 953590863979 957451555736 961327877824 1010364741217 1014455286728 1042957152224 1068844811528 1105051624352 1141576854916 1173650294128 1243525835344 1274391890668 1310196865744 1388201971312 1399352273768 1482665419064 1555858778071 1562157801464 1568482326976 1606047770912 1648489840933 1701666932576 1862572763284 1907181727958 1914903111472 2020729482434 2028910573456 2085914304448 2137689623056 2210103248704 2273947444873 2283153709832 2347300588256 2409331305979 2487051670688 2538506427379 2548783781336 2620393731488 2776403942624 2798704547536 2965330838128 3111717556142 3124315602928 3212095541824 3296979681866 3403333865152 3710124778477 3725145526568 3814363455916 3829806222944 4041458964868 4057821146912 4141773644671 4275379246112 4547894889746 4566307419664 4694601176512 4818662611958 4974103341376 5077012854758 5097567562672 5240787462976 5422490060851 5552807885248 5597409095072 5930661676256 6053361480673 6223435112284 6248631205856 6593959363732 7420249556954 7450291053136 7628726911832 7659612445888 8082917929736 8115642293824 8283547289342 8550758492224 8847220625599 9095789779492 9132614839328 9637325223916 10154025709516 10195135125344 10844980121702 11194818190144 11861323352512 12106722961346 12446870224568 12497262411712 13187918727464 14840499113908 14900582106272 15257453823664 16165835859472 16567094578684 17694441251198 18191579558984 18265229678656 19274650447832 20308051419032 20390270250688 21689960243404 24213445922692 24893740449136 26375837454928 29561316783349 29680998227816 29801164212544 30514907647328 31321306977727 32331671718944 33134189157368 35388882502396 36383159117968 38549300895664 40616102838064 43379920486808 48231622120201 48426891845384 49787480898272 52751674909856 59122633566698 59361996455632 61029815294656 62642613955454 64663343437888 66268378314736 70492370791063 70777765004792 72766318235936 77098601791328 78693699248749 81232205676128 86759840973616 96463244240402 96853783690768 99574961796544 105503349819712 115013868132787 118245267133396 118723992911264 125285227910908 132536756629472 140984741582126 141555530009584 145532636471872 154197203582656 157387398497498 162464411352256 168097191886381 173519681947232 192926488480804 193707567381536 230027736265574 236490534266792 237447985822528 250570455821816 265073513258944 281969483164252 283111060019168 314774796994996 336194383772762 347039363894464 385852976961608 387415134763072 460055472531148 472981068533584 501140911643632 563938966328504 566222120038336 629549593989992 672388767545524 771705953923216 916400820283819 920110945062296 945962137067168 1002281823287264 1127877932657008 1259099187979984 1344777535091048 1495180285726231 1543411907846432 1832801640567638 1840221890124592 1891924274134336 2004563646574528 2185263494522953 2255755865314016 2518198375959968 2689555070182096 2990360571452462 3086823815692864 3665603281135276 3680443780249184 4370526989045906 4511511730628032 5036396751919936 5379110140364192 5980721142904924 7331206562270552 7360887560498368 8741053978091812 10758220280728384 11961442285809848 14662413124541104 17482107956183624 23922884571619696 28408425428798389 29324826249082208 34964215912367248 47845769143239392 56816850857596778 58649652498164416 69928431824734496 95691538286478784 113633701715193556 139856863649468992 227267403430387112 454534806860774224 909069613721548448 1818139227443096896
• Sum of all divisors σ(n): 4265913943555729920
• Sum of proper divisors (its aliquot sum) s(n): 2447774716112633024
• 1818139227443096896 is an abundant number, because the sum of its proper divisors (2447774716112633024) is greater than itself. Its abundance is 629635488669536128

Bases of 1818139227443096896

• Binary: 1100100111011010100111111111010010011111100101110110101000000₂
• Hexadecimal: 0x193B53FE93F2ED40
• Base-36: DTA4KEFZVI9S

Squares and roots of 1818139227443096896

• 1818139227443096896 squared (1818139227443096896²) is 3305630250367381225155413643244834816
• 1818139227443096896 cubed (1818139227443096896³) is 6010096029615481469979866196709458647022764907002331136
• The square root of 1818139227443096896 is 1348383931.7653918469
• The cube root of 1818139227443096896 is 1220512.9141879043

Scales and comparisons

• 1,818,139,227,443,096,896 seconds is equal to 57,811,203,558 years, 42 weeks, 5 hours, 8 minutes, 16 seconds.
• To count from 1 to 1,818,139,227,443,096,896 would take you about two hundred two billion, three hundred thirty-nine million, two hundred twelve thousand, four hundred fifty-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 1818139227443096896 cubic inches would be around 101709.4 feet tall.

Recreational maths with 1818139227443096896

• 1818139227443096896 backwards is 6986903447229318181
• The number of decimal digits it has is: 19
• The sum of 1818139227443096896's digits is 91
• More coming soon!