13661980160163840

Names of 13661980160163840

• Cardinal: 13661980160163840 can be written as Thirteen quadrillion, six hundred sixty-one trillion, nine hundred eighty billion, one hundred sixty million, one hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.366198016016384 × 10¹⁶

Factors of 13661980160163840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 2202

Divisors of 13661980160163840

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 512 558 576 620 640 720 744 768 930 960 992 1024 1116 1152 1240 1280 1395 1440 1488 1536 1860 1920 1984 2048 2161 2232 2304 2480 2560 2790 2880 2976 3072 3720 3840 3968 4096 4322 4464 4608 4960 5120 5580 5760 5952 6144 6483 7440 7680 7936 8192 8644 8928 9216 9920 10240 10805 11160 11520 11904 12288 12966 14880 15360 15872 16384 17288 17856 18432 19449 19840 20480 21610 22320 23040 23808 24576 25932 29760 30720 31744 32415 32768 34576 35712 36864 38898 39680 40960 43220 44640 46080 47616 49152 51864 59520 61440 63488 64830 65536 66991 69152 71424 73728 77796 79360 81920 86440 89280 92160 95232 97245 98304 103728 119040 122880 126976 129660 131072 133982 138304 142848 147456 155592 158720 163840 172880 178560 184320 190464 194490 196608 200973 207456 238080 245760 253952 259320 262144 267964 276608 285696 294912 311184 317440 327680 334955 345760 357120 368640 380928 388980 393216 401946 414912 476160 491520 507904 518640 524288 535928 553216 571392 589824 602919 622368 634880 655360 669910 691520 714240 737280 761856 777960 786432 803892 829824 952320 983040 1004865 1015808 1037280 1048576 1071856 1106432 1142784 1179648 1205838 1244736 1269760 1310720 1339820 1383040 1428480 1474560 1523712 1555920 1572864 1607784 1659648 1904640 1966080 2009730 2031616 2074560 2097152 2143712 2212864 2285568 2359296 2411676 2489472 2539520 2621440 2679640 2766080 2856960 2949120 3014595 3047424 3111840 3145728 3215568 3319296 3809280 3932160 4019460 4063232 4149120 4287424 4425728 4571136 4669921 4718592 4823352 4978944 5079040 5242880 5359280 5532160 5713920 5898240 6029190 6094848 6223680 6291456 6431136 6638592 7618560 7864320 8038920 8126464 8298240 8574848 8851456 9142272 9339842 9437184 9646704 9957888 10158080 10485760 10718560 11064320 11427840 11796480 12058380 12189696 12447360 12862272 13277184 14009763 15237120 15728640 16077840 16252928 16596480 17149696 17702912 18284544 18679684 18874368 19293408 19915776 20316160 21437120 22128640 22855680 23349605 23592960 24116760 24379392 24894720 25724544 26554368 28019526 30474240 31457280 32155680 32505856 33192960 34299392 35405824 36569088 37359368 38586816 39831552 40632320 42029289 42874240 44257280 45711360 46699210 47185920 48233520 48758784 49789440 51449088 53108736 56039052 60948480 64311360 65011712 66385920 68598784 70048815 70811648 73138176 74718736 77173632 79663104 81264640 84058578 85748480 88514560 91422720 93398420 94371840 96467040 97517568 99578880 102898176 106217472 112078104 121896960 128622720 132771840 137197568 140097630 141623296 144767551 146276352 149437472 154347264 159326208 162529280 168117156 171496960 177029120 182845440 186796840 192934080 195035136 199157760 205796352 210146445 212434944 224156208 243793920 257245440 265543680 274395136 280195260 283246592 289535102 292552704 298874944 308694528 318652416 325058560 336234312 342993920 354058240 365690880 373593680 385868160 398315520 411592704 420292890 424869888 434302653 448312416 487587840 514490880 531087360 548790272 560390520 566493184 579070204 585105408 597749888 617389056 637304832 672468624 685987840 708116480 723837755 731381760 747187360 771736320 796631040 823185408 840585780 849739776 868605306 896624832 975175680 1028981760 1062174720 1097580544 1120781040 1132986368 1158140408 1195499776 1234778112 1274609664 1302907959 1344937248 1371975680 1416232960 1447675510 1462763520 1494374720 1543472640 1593262080 1646370816 1681171560 1699479552 1737210612 1793249664 2057963520 2124349440 2171513265 2195161088 2241562080 2265972736 2316280816 2390999552 2469556224 2549219328 2605815918 2689874496 2743951360 2832465920 2895351020 2925527040 2988749440 3086945280 3186524160 3292741632 3362343120 3398959104 3474421224 3586499328 4115927040 4248698880 4343026530 4390322176 4483124160 4531945472 4632561632 4781999104 4939112448 5098438656 5211631836 5379748992 5487902720 5664931840 5790702040 5977498880 6173890560 6373048320 6514539795 6585483264 6724686240 6797918208 6948842448 7172998656 8231854080 8497397760 8686053060 8780644352 8966248320 9265123264 9563998208 9878224896 10196877312 10423263672 10759497984 10975805440 11329863680 11581404080 11954997760 12347781120 12746096640 13029079590 13170966528 13449372480 13595836416 13897684896 14345997312 16463708160 16994795520 17372106120 17561288704 17932496640 18530246528 19127996416 19756449792 20393754624 20846527344 21518995968 21951610880 22659727360 23162808160 23909995520 24695562240 25492193280 26058159180 26341933056 26898744960 27795369792 28691994624 32927416320 33989591040 34744212240 35122577408 35864993280 37060493056 38255992832 39512899584 40787509248 41693054688 43037991936 43903221760 46325616320 47819991040 49391124480 50984386560 52116318360 52683866112 53797489920 55590739584 57383989248 65854832640 67979182080 69488424480 70245154816 71729986560 74120986112 76511985664 79025799168 83386109376 86075983872 87806443520 92651232640 95639982080 98782248960 101968773120 104232636720 105367732224 107594979840 111181479168 114767978496 131709665280 138976848960 140490309632 143459973120 148241972224 153023971328 158051598336 166772218752 172151967744 175612887040 185302465280 191279964160 197564497920 203937546240 208465273440 210735464448 215189959680 222362958336 229535956992 263419330560 277953697920 286919946240 296483944448 306047942656 316103196672 333544437504 344303935488 351225774080 370604930560 382559928320 395128995840 416930546880 421470928896 430379919360 444725916672 459071913984 526838661120 555907395840 573839892480 592967888896 612095885312 632206393344 667088875008 688607870976 702451548160 741209861120 765119856640 790257991680 833861093760 860759838720 889451833344 918143827968 1053677322240 1111814791680 1147679784960 1185935777792 1224191770624 1264412786688 1334177750016 1377215741952 1482419722240 1530239713280 1580515983360 1667722187520 1721519677440 1778903666688 1836287655936 2107354644480 2223629583360 2295359569920 2371871555584 2448383541248 2668355500032 2754431483904 2964839444480 3060479426560 3161031966720 3335444375040 3443039354880 3557807333376 3672575311872 4447259166720 4590719139840 4743743111168 4896767082496 5336711000064 5508862967808 5929678888960 6120958853120 6322063933440 6670888750080 6886078709760 7115614666752 7345150623744 8894518333440 9181438279680 9487486222336 9793534164992 10673422000128 11017725935616 11859357777920 12241917706240 13341777500160 13772157419520 14231229333504 14690301247488 17789036666880 18362876559360 18974972444672 21346844000256 22035451871232 23718715555840 24483835412480 26683555000320 27544314839040 28462458667008 29380602494976 35578073333760 36725753118720 37949944889344 42693688000512 44070903742464 47437431111680 48967670824960 53367110000640 55088629678080 56924917334016 71156146667520 73451506237440 75899889778688 85387376001024 88141807484928 94874862223360 106734220001280 110177259356160 113849834668032 142312293335040 146903012474880 151799779557376 170774752002048 189749724446720 213468440002560 220354518712320 227699669336064 284624586670080 303599559114752 341549504004096 379499448893440 426936880005120 440709037424640 455399338672128 569249173340160 683099008008192 758998897786880 853873760010240 910798677344256 1138498346680320 1366198016016384 1517997795573760 1707747520020480 2276996693360640 2732396032032768 3415495040040960 4553993386721280 6830990080081920 13661980160163840
• Sum of all divisors σ(n): 48911944830899904
• Sum of proper divisors (its aliquot sum) s(n): 35249964670736064
• 13661980160163840 is an abundant number, because the sum of its proper divisors (35249964670736064) is greater than itself. Its abundance is 21587984510572224

Bases of 13661980160163840

• Binary: 110000100010010111111110100010011000000000000000000000₂
• Hexadecimal: 0x30897FA2600000
• Base-36: 3QIRN1HHJ40

Squares and roots of 13661980160163840

• 13661980160163840 squared (13661980160163840²) is 186649701896710383258855643545600
• 13661980160163840 cubed (13661980160163840³) is 2550004524213352312507238975617150163934511104000
• The square root of 13661980160163840 is 116884473.5632746049
• The cube root of 13661980160163840 is 239058.6981411293

Scales and comparisons

• 13,661,980,160,163,840 seconds is equal to 434,408,709 years, 42 weeks, 2 days, 6 hours, 24 minutes.
• To count from 1 to 13,661,980,160,163,840 would take you about one billion, three hundred three million, two hundred twenty-six thousand, one hundred twenty-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 13661980160163840 cubic inches would be around 19921.6 feet tall.

Recreational maths with 13661980160163840

• 13661980160163840 backwards is 04836106108916631
• The number of decimal digits it has is: 17
• The sum of 13661980160163840's digits is 63
• More coming soon!