18090433005486080

Names of 18090433005486080

• Cardinal: 18090433005486080 can be written as Eighteen quadrillion, ninety trillion, four hundred thirty-three billion, five million, four hundred eighty-six thousand and eighty.

Scientific notation

• Scientific notation: 1.809043300548608 × 10¹⁶

Factors of 18090433005486080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 5030

Divisors of 18090433005486080

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 31 32 38 40 62 64 76 80 95 124 128 152 155 160 190 248 256 304 310 320 361 380 496 512 589 608 620 640 722 760 961 992 1024 1178 1216 1240 1280 1444 1520 1805 1922 1984 2048 2356 2432 2480 2560 2888 2945 3040 3610 3844 3968 4096 4712 4805 4864 4960 4973 5120 5776 5890 6080 7220 7688 7936 8192 9424 9610 9728 9920 9946 10240 11191 11552 11780 12160 14440 15376 15872 16384 18259 18848 19220 19456 19840 19892 20480 22382 23104 23560 24320 24865 28880 30752 31744 32768 36518 37696 38440 38912 39680 39784 40960 44764 46208 47120 48640 49730 55955 57760 61504 63488 65536 73036 75392 76880 77824 79360 79568 81920 89528 91295 92416 94240 94487 97280 99460 111910 115520 123008 126976 131072 146072 150784 153760 154163 155648 158720 159136 163840 179056 182590 184832 188480 188974 194560 198920 223820 231040 246016 253952 262144 292144 301568 307520 308326 311296 317440 318272 327680 346921 358112 365180 369664 376960 377948 389120 397840 447640 462080 472435 492032 507904 524288 584288 603136 615040 616652 622592 634880 636544 655360 693842 716224 730360 739328 753920 755896 770815 778240 795680 895280 924160 944870 984064 1015808 1048576 1168576 1206272 1230080 1233304 1245184 1269760 1273088 1310720 1387684 1432448 1460720 1478656 1507840 1511792 1541630 1556480 1591360 1734605 1790560 1795253 1848320 1889740 1968128 2031616 2097152 2337152 2412544 2460160 2466608 2490368 2539520 2546176 2621440 2775368 2864896 2921440 2929097 2957312 3015680 3023584 3083260 3112960 3182720 3469210 3581120 3590506 3696640 3779480 3936256 4063232 4674304 4779053 4825088 4920320 4933216 4980736 5079040 5092352 5242880 5550736 5729792 5842880 5858194 5914624 6031360 6047168 6166520 6225920 6365440 6938420 7162240 7181012 7393280 7558960 7872512 8126464 8976265 9348608 9558106 9650176 9840640 9866432 9961472 10158080 10184704 10485760 11101472 11459584 11685760 11716388 11829248 12062720 12094336 12333040 12451840 12730880 13876840 14324480 14362024 14645485 14786560 15117920 15745024 16252928 17952530 18697216 19116212 19300352 19681280 19732864 19922944 20316160 20369408 22202944 22919168 23371520 23432776 23658496 23895265 24125440 24188672 24666080 24903680 25461760 27753680 28648960 28724048 29290970 29573120 30235840 31490048 32505856 35905060 37394432 38232424 38600704 39362560 39465728 39845888 40632320 40738816 44405888 45838336 46743040 46865552 47316992 47790530 48250880 48377344 49332160 49807360 50923520 55507360 55652843 57297920 57448096 58581940 59146240 60471680 62980096 65011712 71810120 74788864 76464848 77201408 78725120 78931456 81264640 81477632 88811776 90802007 91676672 93486080 93731104 94633984 95581060 96501760 96754688 98664320 99614720 101847040 111014720 111305686 114595840 114896192 117163880 118292480 120943360 125960192 143620240 149577728 152929696 154402816 157450240 157862912 162529280 162955264 177623552 181604014 183353344 186972160 187462208 189267968 191162120 193003520 193509376 197328640 199229440 203694080 222029440 222611372 229191680 229792384 234327760 236584960 241886720 251920384 278264215 287240480 299155456 305859392 308805632 314900480 315725824 325058560 325910528 355247104 363208028 366706688 373944320 374924416 378535936 382324240 386007040 387018752 394657280 407388160 444058880 445222744 454010035 458383360 459584768 468655520 473169920 483773440 503840768 556528430 574480960 598310912 611718784 617611264 629800960 631451648 651821056 710494208 726416056 733413376 747888640 749848832 757071872 764648480 772014080 774037504 789314560 814776320 888117760 890445488 908020070 916766720 919169536 937311040 946339840 967546880 1007681536 1113056860 1148961920 1196621824 1223437568 1235222528 1259601920 1262903296 1303642112 1420988416 1452832112 1466826752 1495777280 1499697664 1529296960 1544028160 1548075008 1578629120 1629552640 1725238133 1776235520 1780890976 1816040140 1833533440 1838339072 1874622080 1892679680 1935093760 2015363072 2226113720 2297923840 2393243648 2446875136 2519203840 2525806592 2607284224 2841976832 2905664224 2933653504 2991554560 2999395328 3058593920 3088056320 3096150016 3157258240 3259105280 3450476266 3552471040 3561781952 3632080280 3667066880 3676678144 3749244160 3785359360 3870187520 4452227440 4595847680 4786487296 4893750272 5038407680 5051613184 5214568448 5683953664 5811328448 5867307008 5983109120 5998790656 6117187840 6176112640 6192300032 6314516480 6518210560 6900952532 7104942080 7123563904 7264160560 7334133760 7353356288 7498488320 7740375040 8626190665 8904454880 9191695360 9572974592 9787500544 10076815360 10103226368 10429136896 11367907328 11622656896 11734614016 11966218240 11997581312 12234375680 12384600064 12629032960 13036421120 13801905064 14209884160 14247127808 14528321120 14668267520 14706712576 14996976640 15480750080 17252381330 17808909760 18383390720 19145949184 19575001088 20206452736 22735814656 23245313792 23469228032 23932436480 23995162624 24468751360 24769200128 25258065920 26072842240 27603810128 28419768320 28494255616 29056642240 29336535040 29413425152 29993953280 30961500160 34504762660 35617819520 36766781440 38291898368 39150002176 40412905472 45471629312 46490627584 47864872960 47990325248 48937502720 49538400256 50516131840 52145684480 55207620256 56839536640 56988511232 58113284480 58673070080 58826850304 59987906560 61923000320 69009525320 71235639040 73533562880 78300004352 80825810944 90943258624 92981255168 95729745920 95980650496 97875005440 99076800512 101032263680 110415240512 113679073280 113977022464 116226568960 117346140160 117653700608 119975813120 123846000640 138019050640 142471278080 147067125760 156600008704 161651621888 181886517248 185962510336 191459491840 191961300992 195750010880 198153601024 202064527360 220830481024 227358146560 227954044928 232453137920 235307401216 239951626240 247692001280 276038101280 284942556160 294134251520 313200017408 323303243776 363773034496 371925020672 383922601984 391500021760 404129054720 441660962048 454716293120 455908089856 464906275840 470614802432 479903252480 495384002560 552076202560 569885112320 588268503040 626400034816 727546068992 743850041344 767845203968 783000043520 808258109440 883321924096 909432586240 911816179712 929812551680 941229604864 959806504960 990768005120 1104152405120 1139770224640 1176537006080 1252800069632 1487700082688 1535690407936 1566000087040 1616516218880 1766643848192 1818865172480 1823632359424 1859625103360 1882459209728 1919613009920 2208304810240 2279540449280 2353074012160 2505600139264 2975400165376 3071380815872 3132000174080 3533287696384 3637730344960 3647264718848 3719250206720 3764918419456 3839226019840 4416609620480 4559080898560 4706148024320 5011200278528 5950800330752 6142761631744 6264000348160 7066575392768 7294529437696 7438500413440 7678452039680 8833219240960 9118161797120 9412296048640 10022400557056 11901600661504 12528000696320 14133150785536 14589058875392 14877000826880 15356904079360 17666438481920 18236323594240 18824592097280 23803201323008 25056001392640 28266301571072 29178117750784 29754001653760 30713808158720 35332876963840 36472647188480 47606402646016 50112002785280 56532603142144 58356235501568 59508003307520 70665753927680 72945294376960 95212805292032 113065206284288 116712471003136 119016006615040 141331507855360 145890588753920 190425610584064 226130412568576 238032013230080 282663015710720 291781177507840 452260825137152 476064026460160 565326031421440 583562355015680 904521650274304 952128052920320 1130652062842880 1809043300548608 2261304125685760 3618086601097216 4522608251371520 9045216502743040 18090433005486080
• Sum of all divisors σ(n): 47357749562013756
• Sum of proper divisors (its aliquot sum) s(n): 29267316556527676
• 18090433005486080 is an abundant number, because the sum of its proper divisors (29267316556527676) is greater than itself. Its abundance is 11176883551041596

Bases of 18090433005486080

• Binary: 1000000010001010010011100101001001000000000000000000000₂
• Hexadecimal: 0x40452729200000
• Base-36: 4Y4IU6YBSOW

Squares and roots of 18090433005486080

• 18090433005486080 squared (18090433005486080²) is 327263766325980125375377073766400
• 18090433005486080 cubed (18090433005486080³) is 5920343239843194820600491848926465508048371712000
• The square root of 18090433005486080 is 134500680.3160715615
• The cube root of 18090433005486080 is 262512.2981654005

Scales and comparisons

• 18,090,433,005,486,080 seconds is equal to 575,219,812 years, 9 weeks, 6 days, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 18,090,433,005,486,080 would take you about one billion, seven hundred twenty-five million, six hundred fifty-nine thousand, four hundred thirty-six 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 18090433005486080 cubic inches would be around 21876 feet tall.

Recreational maths with 18090433005486080

• 18090433005486080 backwards is 08068450033409081
• The number of decimal digits it has is: 17
• The sum of 18090433005486080's digits is 59
• More coming soon!