18820992293928960

Names of 18820992293928960

• Cardinal: 18820992293928960 can be written as Eighteen quadrillion, eight hundred twenty trillion, nine hundred ninety-two billion, two hundred ninety-three million, nine hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.882099229392896 × 10¹⁶

Factors of 18820992293928960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 36
• Sum of prime factors: 80

Divisors of 18820992293928960

• Number of divisors d(n): 1116
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 47 48 60 64 69 80 92 94 96 115 120 128 138 141 160 184 188 192 230 235 240 256 276 282 320 345 368 376 384 460 470 480 512 529 552 564 640 690 705 736 752 768 920 940 960 1024 1058 1081 1104 1128 1280 1380 1410 1472 1504 1536 1587 1840 1880 1920 2048 2116 2162 2208 2209 2256 2560 2645 2760 2820 2944 3008 3072 3174 3243 3680 3760 3840 4096 4232 4324 4416 4418 4512 5120 5290 5405 5520 5640 5888 6016 6144 6348 6486 6627 7360 7520 7680 7935 8192 8464 8648 8832 8836 9024 10240 10580 10810 11040 11045 11280 11776 12032 12288 12696 12972 13254 14720 15040 15360 15870 16215 16384 16928 17296 17664 17672 18048 20480 21160 21620 22080 22090 22560 23552 24064 24576 24863 25392 25944 26508 29440 30080 30720 31740 32430 32768 33135 33856 34592 35328 35344 36096 40960 42320 43240 44160 44180 45120 47104 48128 49152 49726 50784 50807 51888 53016 58880 60160 61440 63480 64860 65536 66270 67712 69184 70656 70688 72192 74589 81920 84640 86480 88320 88360 90240 94208 96256 98304 99452 101568 101614 103776 106032 117760 120320 122880 124315 126960 129720 131072 132540 135424 138368 141312 141376 144384 149178 152421 163840 169280 172960 176640 176720 180480 188416 192512 196608 198904 203136 203228 207552 212064 235520 240640 245760 248630 253920 254035 259440 262144 265080 270848 276736 282624 282752 288768 298356 304842 327680 338560 345920 353280 353440 360960 372945 376832 385024 393216 397808 406272 406456 415104 424128 471040 481280 491520 497260 507840 508070 518880 524288 530160 541696 553472 565248 565504 577536 596712 609684 655360 677120 691840 706560 706880 721920 745890 753664 762105 770048 786432 795616 812544 812912 830208 848256 942080 962560 983040 994520 1015680 1016140 1037760 1048576 1060320 1083392 1106944 1130496 1131008 1155072 1168561 1193424 1219368 1310720 1354240 1383680 1413120 1413760 1443840 1491780 1507328 1524210 1540096 1572864 1591232 1625088 1625824 1660416 1696512 1884160 1925120 1966080 1989040 2031360 2032280 2075520 2097152 2120640 2166784 2213888 2260992 2262016 2310144 2337122 2386848 2438736 2621440 2708480 2767360 2826240 2827520 2887680 2983560 3014656 3048420 3080192 3145728 3182464 3250176 3251648 3320832 3393024 3505683 3768320 3850240 3932160 3978080 4062720 4064560 4151040 4194304 4241280 4333568 4427776 4521984 4524032 4620288 4674244 4773696 4877472 5242880 5416960 5534720 5652480 5655040 5775360 5842805 5967120 6029312 6096840 6160384 6291456 6364928 6500352 6503296 6641664 6786048 7011366 7536640 7700480 7864320 7956160 8125440 8129120 8302080 8388608 8482560 8667136 8855552 9043968 9048064 9240576 9348488 9547392 9754944 10485760 10833920 11069440 11304960 11310080 11550720 11685610 11934240 12058624 12193680 12320768 12582912 12729856 13000704 13006592 13283328 13572096 14022732 15073280 15400960 15728640 15912320 16250880 16258240 16604160 16777216 16965120 17334272 17528415 17711104 18087936 18096128 18481152 18696976 19094784 19509888 20971520 21667840 22138880 22609920 22620160 23101440 23371220 23868480 24117248 24387360 24641536 25165824 25459712 26001408 26013184 26566656 27144192 28045464 30146560 30801920 31457280 31824640 32501760 32516480 33208320 33554432 33930240 34668544 35056830 35422208 36175872 36192256 36962304 37393952 38189568 39019776 41943040 43335680 44277760 45219840 45240320 46202880 46742440 47736960 48234496 48774720 49283072 50331648 50919424 52002816 52026368 53133312 54288384 56090928 60293120 61603840 62914560 63649280 65003520 65032960 66416640 67108864 67860480 69337088 70113660 70844416 72351744 72384512 73924608 74787904 76379136 78039552 83886080 86671360 88555520 90439680 90480640 92405760 93484880 95473920 96468992 97549440 98566144 100663296 101838848 104005632 104052736 106266624 108576768 112181856 120586240 123207680 125829120 127298560 130007040 130065920 132833280 134217728 135720960 138674176 140227320 141688832 144703488 144769024 147849216 149575808 152758272 156079104 167772160 173342720 177111040 180879360 180961280 184811520 186969760 190947840 192937984 195098880 197132288 201326592 203677696 208011264 208105472 212533248 217153536 224363712 241172480 246415360 251658240 254597120 260014080 260131840 265666560 268435456 271441920 277348352 280454640 283377664 289406976 289538048 295698432 299151616 305516544 312158208 335544320 346685440 354222080 361758720 361922560 369623040 373939520 381895680 385875968 390197760 394264576 402653184 407355392 416022528 416210944 425066496 434307072 448727424 482344960 492830720 503316480 509194240 520028160 520263680 531333120 536870912 542883840 554696704 560909280 566755328 578813952 579076096 591396864 598303232 611033088 624316416 671088640 693370880 708444160 723517440 723845120 739246080 747879040 763791360 771751936 780395520 788529152 805306368 814710784 832045056 832421888 850132992 868614144 897454848 964689920 985661440 1006632960 1018388480 1040056320 1040527360 1062666240 1073741824 1085767680 1109393408 1121818560 1133510656 1157627904 1158152192 1182793728 1196606464 1222066176 1248632832 1342177280 1386741760 1416888320 1447034880 1447690240 1478492160 1495758080 1527582720 1543503872 1560791040 1577058304 1610612736 1629421568 1664090112 1664843776 1700265984 1737228288 1794909696 1929379840 1971322880 2013265920 2036776960 2080112640 2081054720 2125332480 2171535360 2218786816 2243637120 2267021312 2315255808 2316304384 2365587456 2393212928 2444132352 2497265664 2684354560 2773483520 2833776640 2894069760 2895380480 2956984320 2991516160 3055165440 3087007744 3121582080 3154116608 3221225472 3258843136 3328180224 3329687552 3400531968 3474456576 3589819392 3858759680 3942645760 4026531840 4073553920 4160225280 4162109440 4250664960 4343070720 4437573632 4487274240 4534042624 4630511616 4632608768 4731174912 4786425856 4888264704 4994531328 5368709120 5546967040 5667553280 5788139520 5790760960 5913968640 5983032320 6110330880 6174015488 6243164160 6308233216 6517686272 6656360448 6659375104 6801063936 6948913152 7179638784 7717519360 7885291520 8053063680 8147107840 8320450560 8324218880 8501329920 8686141440 8875147264 8974548480 9068085248 9261023232 9265217536 9462349824 9572851712 9776529408 9989062656 11093934080 11335106560 11576279040 11581521920 11827937280 11966064640 12220661760 12348030976 12486328320 12616466432 13035372544 13312720896 13318750208 13602127872 13897826304 14359277568 15435038720 15770583040 16106127360 16294215680 16640901120 16648437760 17002659840 17372282880 17750294528 17949096960 18136170496 18522046464 18530435072 18924699648 19145703424 19553058816 19978125312 22187868160 22670213120 23152558080 23163043840 23655874560 23932129280 24441323520 24696061952 24972656640 25232932864 26070745088 26625441792 26637500416 27204255744 27795652608 28718555136 30870077440 31541166080 32588431360 33281802240 33296875520 34005319680 34744565760 35500589056 35898193920 36272340992 37044092928 37060870144 37849399296 38291406848 39106117632 39956250624 44375736320 45340426240 46305116160 46326087680 47311749120 47864258560 48882647040 49945313280 50465865728 52141490176 53250883584 53275000832 54408511488 55591305216 57437110272 61740154880 63082332160 65176862720 66563604480 66593751040 68010639360 69489131520 71001178112 71796387840 72544681984 74088185856 74121740288 75698798592 76582813696 78212235264 79912501248 88751472640 90680852480 92610232320 92652175360 94623498240 95728517120 97765294080 99890626560 104282980352 106501767168 106550001664 108817022976 111182610432 114874220544 123480309760 126164664320 130353725440 133127208960 133187502080 136021278720 138978263040 142002356224 143592775680 145089363968 148243480576 151397597184 153165627392 156424470528 159825002496 177502945280 181361704960 185220464640 185304350720 189246996480 191457034240 195530588160 199781253120 208565960704 213003534336 213100003328 217634045952 222365220864 229748441088 252329328640 260707450880 266254417920 266375004160 272042557440 277956526080 284004712448 287185551360 290178727936 296486961152 306331254784 312848941056 319650004992 355005890560 362723409920 370440929280 370608701440 378493992960 382914068480 391061176320 399562506240 417131921408 426007068672 426200006656 435268091904 444730441728 459496882176 521414901760 532508835840 532750008320 544085114880 555913052160 568009424896 574371102720 580357455872 592973922304 612662509568 625697882112 639300009984 710011781120 725446819840 741217402880 756987985920 765828136960 782122352640 799125012480 834263842816 852014137344 852400013312 870536183808 889460883456 918993764352 1042829803520 1065017671680 1065500016640 1088170229760 1111826104320 1148742205440 1160714911744 1185947844608 1225325019136 1251395764224 1278600019968 1420023562240 1450893639680 1482434805760 1531656273920 1564244705280 1598250024960 1668527685632 1704028274688 1704800026624 1741072367616 1778921766912 1837987528704 2085659607040 2130035343360 2131000033280 2176340459520 2223652208640 2297484410880 2371895689216 2450650038272 2502791528448 2557200039936 2840047124480 2901787279360 2964869611520 3063312547840 3128489410560 3196500049920 3337055371264 3409600053248 3482144735232 3557843533824 3675975057408 4171319214080 4260070686720 4262000066560 4352680919040 4447304417280 4594968821760 4901300076544 5005583056896 5114400079872 5803574558720 5929739223040 6126625095680 6256978821120 6393000099840 6674110742528 6819200106496 7115687067648 7351950114816 8342638428160 8520141373440 8524000133120 8705361838080 8894608834560 9189937643520 9802600153088 10011166113792 10228800159744 11859478446080 12253250191360 12513957642240 12786000199680 13348221485056 13638400212992 14703900229632 16685276856320 17048000266240 17410723676160 17789217669120 18379875287040 19605200306176 20022332227584 20457600319488 24506500382720 25027915284480 25572000399360 26696442970112 27276800425984 29407800459264 33370553712640 34096000532480 35578435338240 36759750574080 39210400612352 40044664455168 40915200638976 49013000765440 50055830568960 51144000798720 54553600851968 58815600918528 66741107425280 68192001064960 73519501148160 78420801224704 80089328910336 81830401277952 98026001530880 100111661137920 102288001597440 117631201837056 133482214850560 136384002129920 147039002296320 156841602449408 163660802555904 196052003061760 200223322275840 204576003194880 235262403674112 272768004259840 294078004592640 313683204898816 392104006123520 400446644551680 409152006389760 470524807348224 588156009185280 627366409797632 784208012247040 818304012779520 941049614696448 1176312018370560 1254732819595264 1568416024494080 1882099229392896 2352624036741120 3136832048988160 3764198458785792 4705248073482240 6273664097976320 9410496146964480 18820992293928960
• Sum of all divisors σ(n): 64327666487454888
• Sum of proper divisors (its aliquot sum) s(n): 45506674193525928
• 18820992293928960 is an abundant number, because the sum of its proper divisors (45506674193525928) is greater than itself. Its abundance is 26685681899596968

Bases of 18820992293928960

• Binary: 1000010110111011001011111000000000000000000000000000000₂
• Hexadecimal: 0x42DD97C0000000
• Base-36: 55BHGHW6NEO

Squares and roots of 18820992293928960

• 18820992293928960 squared (18820992293928960²) is 354229750928133295850873526681600
• 18820992293928960 cubed (18820992293928960³) is 6666955412498771627508178229505750936254939136000
• The square root of 18820992293928960 is 137189621.6698951321
• The cube root of 18820992293928960 is 265999.5114371385

Scales and comparisons

• 18,820,992,293,928,960 seconds is equal to 598,449,337 years, 41 weeks, 2 days, 12 hours, 16 minutes.
• To count from 1 to 18,820,992,293,928,960 would take you about one billion, seven hundred ninety-five million, three hundred forty-eight thousand and thirteen 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 18820992293928960 cubic inches would be around 22166.6 feet tall.

Recreational maths with 18820992293928960

• 18820992293928960 backwards is 06982939229902881
• The number of decimal digits it has is: 17
• The sum of 18820992293928960's digits is 87
• More coming soon!