198496902138350480

Names of 198496902138350480

• Cardinal: 198496902138350480 can be written as One hundred ninety-eight quadrillion, four hundred ninety-six trillion, nine hundred two billion, one hundred thirty-eight million, three hundred fifty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.9849690213835048 × 10¹⁷

Factors of 198496902138350480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 528641

Divisors of 198496902138350480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 28 34 35 40 46 56 68 70 80 85 92 112 115 119 136 140 161 170 184 230 238 272 280 322 340 368 391 449 460 476 560 595 644 680 782 805 898 920 952 1190 1288 1360 1564 1610 1796 1840 1904 1955 2245 2380 2576 2737 3128 3143 3220 3592 3851 3910 4490 4760 5474 6256 6286 6440 7184 7633 7702 7820 8980 9520 10327 10948 12572 12880 13685 15266 15404 15640 15715 17960 19255 20654 21896 25144 26957 27370 30532 30808 31280 31430 35920 38165 38510 41308 43792 50288 51635 53431 53914 54740 61064 61616 62860 65467 72289 76330 77020 82616 88573 103270 106862 107828 109480 122128 125720 130934 134785 144578 152660 154040 165232 175559 177146 206540 213724 215656 218960 251440 261868 267155 269570 289156 305320 308080 327335 351118 354292 361445 413080 427448 431312 442865 458269 523736 524287 534310 539140 578312 610640 620011 654670 702236 708584 722890 826160 854896 877795 885730 916538 1047472 1048574 1068620 1078280 1156624 1228913 1240022 1309340 1404472 1417168 1445780 1505741 1729099 1755590 1771460 1833076 2097148 2137240 2156560 2291345 2457826 2480044 2618680 2621435 2808944 2891560 3011482 3100055 3458198 3511180 3542920 3666152 3670009 4194296 4274480 4582690 4915652 4960088 5237360 5242870 5783120 6022964 6144565 6200110 6916396 7022360 7085840 7332304 7340018 7528705 8388592 8645495 8912879 9165380 9831304 9920176 10485740 10540187 12045928 12058601 12103693 12289130 12400220 13832792 14044720 14680036 15057410 17290990 17825758 18330760 18350045 19662608 20971480 21080374 24091856 24117202 24207386 24578260 24800440 27665584 29360072 29394683 30114820 34581980 35651516 36661520 36700090 39769277 41942960 42160748 44564395 48234404 48414772 49156520 49600880 52700935 58720144 58789366 60229640 60293005 60518465 62390153 69163960 71303032 73400180 79538554 84321496 84410207 89128790 96468808 96829544 98313040 105401870 117578732 120459280 120586010 121036930 124780306 138327920 142606064 146800360 146973415 159077108 168642992 168820414 178257580 192937616 193659088 198846385 204996217 205762781 210803740 235157464 235404863 241172020 242073860 249560612 278384939 293600720 293946830 311950765 318154216 337640828 356515160 397692770 409992434 411525562 421607480 422051035 470314928 470809726 482344040 484147720 499121224 556769878 587893660 623901530 636308432 675281656 676077709 713030320 795385540 819984868 823051124 843214960 844102070 941619452 964688080 968295440 998242448 1024981085 1028813905 1113539756 1175787320 1177024315 1247803060 1350563312 1352155418 1391924695 1434973519 1590771080 1639969736 1646102248 1647834041 1688204140 1883238904 2019029237 2049962170 2057627810 2227079512 2351574640 2354048630 2495606120 2704310836 2783849390 2869947038 3181542160 3279939472 3292204496 3295668082 3376408280 3380388545 3766477808 4001882671 4038058474 4099924340 4115255620 4454159024 4708097260 4732543963 4991212240 5408621672 5414311849 5567698780 5739894076 6591336164 6752816560 6760777090 7174867595 8003765342 8076116948 8199848680 8230511240 8239170205 9416194520 9465087926 10095146185 10817243344 10828623698 11135397560 11479788152 13182672328 13521554180 14133204659 14349735190 16007530684 16152233896 16399697360 16461022480 16478340410 18832389040 18930175852 20009413355 20190292370 21657247396 22270795120 22959576304 23662719815 26365344656 27043108360 27071559245 28013178697 28266409318 28699470380 32015061368 32304467792 32956680820 34323497029 37860351704 37900182943 40018826710 40380584740 43314494792 46437672451 47325439630 54086216720 54143118490 56026357394 56532818636 57398940760 64030122736 65913361640 68646994058 70666023295 75720703408 75800365886 80037653420 80761169480 86628989584 92043301433 92875344902 94650879260 108286236980 112052714788 113065637272 114797881520 131826723280 137293988116 140065893485 141332046590 151600731772 160075306840 161522338960 171617485145 184086602866 185750689804 189301758520 189500914715 216572473960 224105429576 226131274544 232188362255 240264479203 274587976232 280131786970 282664093180 303201463544 320150613680 325063707157 343234970290 368173205732 371501379608 378603517040 379001829430 433144947920 448210859152 460216507165 464376724510 480528958406 549175952464 560263573940 565328186360 606402927088 644303110031 650127414314 686469940580 736346411464 743002759216 758003658860 789440431667 906544127413 920433014330 928753449020 961057916812 1120527147880 1130656372720 1201322396015 1288606220062 1300254828628 1372939881160 1472692822928 1516007317720 1578880863334 1625318535785 1813088254826 1840866028660 1857506898040 1922115833624 2241054295760 2402644792030 2577212440124 2600509657256 2745879762320 3032014635440 3157761726668 3221515550155 3250637071570 3626176509652 3681732057320 3715013796080 3844231667248 3947202158335 4532720637065 4805289584060 5154424880248 5201019314512 5526083021669 6315523453336 6345808891891 6443031100310 6501274143140 7252353019304 7363464114640 7894404316670 9065441274130 9610579168120 10308849760496 11052166043338 12631046906672 12691617783782 12886062200620 13002548286280 14504706038608 15411250166021 15788808633340 18130882548260 19221158336240 20850514930499 22104332086676 25383235567564 25772124401240 26005096572560 27630415108345 30822500332042 31577617266680 31729044459455 36261765096520 41701029860998 44208664173352 50766471135128 51544248802480 55260830216690 61645000664084 63155234533360 63458088918910 72523530193040 77056250830105 83402059721996 88417328346704 101532942270256 104252574652495 107878751162147 110521660433380 123290001328168 126916177837820 145953604513493 154112501660210 166804119443992 208505149304990 215757502324294 221043320866760 246580002656336 253832355675640 291907209026986 308225003320420 333608238887984 354458753818483 417010298609980 431515004648588 442086641733520 507664711351280 539393755810735 583814418053972 616450006640840 708917507636966 729768022567465 834020597219960 863030009297176 1078787511621470 1167628836107944 1232900013281680 1417835015273932 1459536045134930 1668041194439920 1726060018594352 1772293769092415 2157575023242940 2335257672215888 2481211276729381 2835670030547864 2919072090269860 3544587538184830 4315150046485880 4962422553458762 5671340061095728 5838144180539720 7089175076369660 8630300092971760 9924845106917524 11676288361079440 12406056383646905 14178350152739320 19849690213835048 24812112767293810 28356700305478640 39699380427670096 49624225534587620 99248451069175240 198496902138350480
• Sum of all divisors σ(n): 584191707394867200
• Sum of proper divisors (its aliquot sum) s(n): 385694805256516720
• 198496902138350480 is an abundant number, because the sum of its proper divisors (385694805256516720) is greater than itself. Its abundance is 187197903118166240

Bases of 198496902138350480

• Binary: 1011000001001100111110000101111100111110001100101110010000₂
• Hexadecimal: 0x2C133E17CF8CB90
• Base-36: 1IAHA1Z31AQ8

Squares and roots of 198496902138350480

• 198496902138350480 squared (198496902138350480²) is 39401020158521887359566775316230400
• 198496902138350480 cubed (198496902138350480³) is 7820980442557293591488144169103800675273427630592000
• The square root of 198496902138350480 is 445529911.6090304435
• The cube root of 198496902138350480 is 583334.8338368827

Scales and comparisons

• 198,496,902,138,350,480 seconds is equal to 6,311,587,496 years, 39 weeks, 6 days, 12 hours, 1 minute, 20 seconds.
• To count from 1 to 198,496,902,138,350,480 would take you about eighteen billion, nine hundred thirty-four million, seven hundred sixty-two thousand, four hundred ninety 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 198496902138350480 cubic inches would be around 48611.2 feet tall.

Recreational maths with 198496902138350480

• 198496902138350480 backwards is 084053831209694891
• 198496902138350480 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 198496902138350480's digits is 80
• More coming soon!