28990943247369600

Names of 28990943247369600

• Cardinal: 28990943247369600 can be written as Twenty-eight quadrillion, nine hundred ninety trillion, nine hundred forty-three billion, two hundred forty-seven million, three hundred sixty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 2.89909432473696 × 10¹⁶

Factors of 28990943247369600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 259228

Divisors of 28990943247369600

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 126 128 140 144 150 160 168 175 180 192 200 210 224 225 240 252 280 288 300 315 320 336 350 360 384 400 420 448 450 480 504 525 560 576 600 630 640 672 700 720 743 751 800 840 896 900 960 1008 1050 1120 1152 1200 1260 1344 1400 1440 1486 1502 1575 1600 1680 1800 1920 2016 2100 2229 2240 2253 2400 2520 2688 2800 2880 2972 3004 3150 3200 3360 3600 3715 3755 4032 4200 4458 4480 4506 4800 5040 5201 5257 5600 5760 5944 6008 6300 6687 6720 6759 7200 7430 7510 8064 8400 8916 9012 9600 10080 10402 10514 11145 11200 11265 11888 12016 12600 13374 13440 13518 14400 14860 15020 15603 15771 16800 17832 18024 18575 18775 20160 20804 21028 22290 22400 22530 23776 24032 25200 26005 26285 26748 27036 28800 29720 30040 31206 31542 33435 33600 33795 35664 36048 37150 37550 40320 41608 42056 44580 45060 46809 47313 47552 48064 50400 52010 52570 53496 54072 55725 56325 59440 60080 62412 63084 66870 67200 67590 71328 72096 74300 75100 78015 78855 83216 84112 89160 90120 93618 94626 95104 96128 100800 104020 105140 106992 108144 111450 112650 118880 120160 124824 126168 130025 131425 133740 135180 142656 144192 148600 150200 156030 157710 166432 167175 168224 168975 178320 180240 187236 189252 201600 208040 210280 213984 216288 222900 225300 234045 236565 237760 240320 249648 252336 257717 260050 262850 267480 270360 285312 288384 297200 300400 312060 315420 332864 334350 336448 337950 356640 360480 374472 378504 390075 394275 416080 420560 427968 432576 445800 450600 468090 473130 475520 480640 499296 504672 515434 520100 525700 534960 540720 557993 594400 600800 624120 630840 665728 668700 672896 675900 713280 720960 748944 757008 773151 780150 788550 832160 841120 855936 865152 891600 901200 936180 946260 998592 1009344 1030868 1040200 1051400 1069920 1081440 1115986 1170225 1182825 1188800 1201600 1248240 1261680 1288585 1337400 1351800 1426560 1441920 1497888 1514016 1546302 1560300 1577100 1664320 1673979 1682240 1783200 1802400 1804019 1872360 1892520 1997184 2018688 2061736 2080400 2102800 2139840 2162880 2231972 2319453 2340450 2365650 2377600 2403200 2496480 2523360 2577170 2674800 2703600 2789965 2995776 3028032 3092604 3120600 3154200 3328640 3347958 3364480 3566400 3604800 3608038 3744720 3785040 3865755 3905951 4123472 4160800 4205600 4279680 4325760 4463944 4638906 4680900 4731300 4992960 5021937 5046720 5154340 5349600 5407200 5412057 5579930 5991552 6056064 6185208 6241200 6308400 6442925 6695916 7132800 7209600 7216076 7489440 7570080 7731510 7811902 8246944 8321600 8369895 8411200 8927888 9020095 9277812 9361800 9462600 9985920 10043874 10093440 10308680 10699200 10814400 10824114 11159860 11597265 11717853 12370416 12482400 12616800 12885850 13391832 13949825 14432152 14978880 15140160 15463020 15623804 16236171 16493888 16643200 16739790 16822400 17855776 18040190 18555624 18723600 18925200 19328775 19529755 20087748 20617360 21398400 21628800 21648228 22319720 23194530 23435706 24740832 24964800 25109685 25233600 25771700 26783664 27060285 27899650 28864304 29957760 30280320 30926040 31247608 32472342 32987776 33479580 35153559 35711552 36080380 37111248 37447200 37850400 38657550 39059510 40175496 41234720 41849475 43296456 44639440 45100475 46389060 46871412 49481664 49929600 50219370 50467200 51543400 53567328 54120570 55799300 57728608 57986325 58589265 61852080 62495216 64944684 66959160 70307118 71423104 72160760 74222496 74894400 75700800 77315100 78119020 80350992 81180855 82469440 83698950 86592912 89278880 90200950 92778120 93742824 97648775 98963328 100438740 103086800 107134656 108241140 111598600 115457216 115972650 117178530 123704160 124990432 125548425 129889368 133918320 135301425 140614236 144321520 148444992 149788800 151401600 154630200 156238040 160701984 162361710 164938880 167397900 173185824 175767795 178557760 180401900 185556240 187485648 191483731 193545467 195297550 200877480 206173600 214269312 216482280 223197200 230914432 231945300 234357060 247408320 249980864 251096850 259778736 267836640 270602850 281228472 288643040 292946325 296889984 309260400 312476080 321403968 324723420 334795800 346371648 351535590 357115520 360803800 371112480 374971296 382967462 387090934 390595100 401754960 405904275 412347200 432964560 446394400 463890600 468714120 494816640 499961728 502193700 519557472 535673280 541205700 562456944 574451193 577286080 580636401 585892650 618520800 624952160 642807936 649446840 669591600 692743296 703071180 721607600 742224960 749942592 765934924 774181868 781190200 803509920 811808550 824694400 865929120 878838975 892788800 927781200 937428240 957418655 967727335 1004387400 1039114944 1071346560 1082411400 1124913888 1148902386 1154572160 1161272802 1171785300 1237041600 1249904320 1298893680 1339183200 1340386117 1354818269 1406142360 1443215200 1484449920 1499885184 1531869848 1548363736 1562380400 1607019840 1623617100 1723353579 1731858240 1741909203 1757677950 1785577600 1855562400 1874856480 1914837310 1935454670 2008774800 2078229888 2164822800 2249827776 2297804772 2322545604 2343570600 2474083200 2499808640 2597787360 2678366400 2680772234 2709636538 2812284720 2872255965 2886430400 2903182005 3063739696 3096727472 3124760800 3214039680 3247234200 3446707158 3463716480 3483818406 3515355900 3711124800 3749712960 3829674620 3870909340 4017549600 4021158351 4064454807 4329645600 4499655552 4595609544 4645091208 4687141200 4787093275 4838636675 5195574720 5356732800 5361544468 5419273076 5624569440 5744511930 5772860800 5806364010 6127479392 6193454944 6249521600 6494468400 6701930585 6774091345 6893414316 6967636812 7030711800 7422249600 7499425920 7659349240 7741818680 8035099200 8042316702 8128909614 8616767895 8659291200 8709546015 9191219088 9290182416 9374282400 9574186550 9677273350 10391149440 10723088936 10838546152 11249138880 11489023860 11612728020 12063475053 12193364421 12254958784 12386909888 12499043200 12988936800 13403861170 13548182690 13786828632 13935273624 14061423600 14361279825 14515910025 15318698480 15483637360 16070198400 16084633404 16257819228 17233535790 17318582400 17419092030 18382438176 18580364832 18748564800 19148373100 19354546700 20105791755 20322274035 21446177872 21677092304 22498277760 22978047720 23225456040 24126950106 24386728842 24509917568 24773819776 25977873600 26807722340 27096365380 27573657264 27870547248 28122847200 28722559650 29031820050 30637396960 30967274720 32169266808 32515638456 33509652925 33870456725 34467071580 34838184060 36764876352 37160729664 37497129600 38296746200 38709093400 40211583510 40644548070 42892355744 43083839475 43354184608 43547730075 45956095440 46450912080 48253900212 48773457684 51955747200 53615444680 54192730760 55147314528 55741094496 56245694400 57445119300 58063640100 60317375265 60966822105 61274793920 61934549440 64338533616 65031276912 67019305850 67740913450 68934143160 69676368120 73529752704 74321459328 76593492400 77418186800 80423167020 81289096140 85784711488 86167678950 86708369216 87095460150 91912190880 92901824160 96507800424 97546915368 100528958775 101611370175 107230889360 108385461520 110294629056 111482188992 112491388800 114890238600 116127280200 120634750530 121933644210 122549587840 123869098880 128677067232 130062553824 134038611700 135481826900 137868286320 139352736240 143804281981 153186984800 154836373600 160846334040 162578192280 171569422976 172335357900 173416738432 174190920300 183824381760 185803648320 193015600848 195093830736 201057917550 203222740350 214461778720 216770923040 220589258112 222964377984 229780477200 232254560400 241269501060 243867288420 257354134464 260125107648 268077223400 270963653800 275736572640 278705472480 287608563962 301586876325 304834110525 306373969600 309672747200 321692668080 325156384560 344670715800 348381840600 367648763520 371607296640 386031201696 390187661472 402115835100 406445480700 428923557440 431412845943 433541846080 459560954400 464509120800 482539002120 487734576840 514708268928 520250215296 536154446800 541927307600 551473145280 557410944960 575217127924 603173752650 609668221050 612747939200 619345494400 643385336160 650312769120 689341431600 696763681200 719021409905 772062403392 780375322944 804231670200 812890961400 857847114880 862825691886 867083692160 919121908800 929018241600 965078004240 975469153680 1006629973867 1072308893600 1083854615200 1102946290560 1114821889920 1150434255848 1206347505300 1219336442100 1286770672320 1294238537829 1300625538240 1378682863200 1393527362400 1438042819810 1544124806784 1560750645888 1608463340400 1625781922800 1725651383772 1838243817600 1858036483200 1930156008480 1950938307360 2013259947734 2144617787200 2157064229715 2167709230400 2300868511696 2412695010600 2438672884200 2573541344640 2588477075658 2601251076480 2757365726400 2787054724800 2876085639620 3019889921601 3216926680800 3251563845600 3451302767544 3595107049525 3860312016960 3901876614720 4026519895468 4289235574400 4314128459430 4335418460800 4601737023392 4825390021200 4877345768400 5033149869335 5176954151316 5514731452800 5574109449600 5752171279240 6039779843202 6433853361600 6471192689145 6503127691200 6902605535088 7190214099050 7720624033920 7803753229440 8053039790936 8628256918860 9059669764803 9203474046784 9650780042400 9754691536800 10066299738670 10353908302632 10785321148575 11504342558480 12079559686404 12867706723200 12942385378290 13006255382400 13805211070176 14380428198100 15099449608005 16106079581872 17256513837720 18119339529606 18406948093568 19301560084800 19509383073600 20132599477340 20707816605264 21570642297150 23008685116960 24159119372808 25165749346675 25884770756580 27610422140352 28760856396200 30198899216010 32212159163744 32355963445725 34513027675440 36238679059212 38603120169600 39018766147200 40265198954680 41415633210528 43141284594300 45298348824015 46017370233920 48318238745616 50331498693350 51769541513160 55220844280704 57521712792400 60397798432020 64424318327488 64711926891450 69026055350880 72477358118424 75497248040025 80530397909360 82831266421056 86282569188600 90596697648030 92034740467840 96636477491232 100662997386700 103539083026320 115043425584800 120795596864040 128848636654976 129423853782900 138052110701760 144954716236848 150994496080050 161060795818720 165662532842112 172565138377200 181193395296060 193272954982464 201325994773400 207078166052640 226491744120075 230086851169600 241591193728080 258847707565800 276104221403520 289909432473696 301988992160100 322121591637440 345130276754400 362386790592120 386545909964928 402651989546800 414156332105280 452983488240150 460173702339200 483182387456160 517695415131600 579818864947392 603977984320200 644243183274880 690260553508800 724773581184240 805303979093600 828312664210560 905966976480300 966364774912320 1035390830263200 1159637729894784 1207955968640400 1380521107017600 1449547162368480 1610607958187200 1811933952960600 1932729549824640 2070781660526400 2415911937280800 2899094324736960 3221215916374400 3623867905921200 4141563321052800 4831823874561600 5798188649473920 7247735811842400 9663647749123200 14495471623684800 28990943247369600
• Sum of all divisors σ(n): 118541588347054080
• Sum of proper divisors (its aliquot sum) s(n): 89550645099684480
• 28990943247369600 is an abundant number, because the sum of its proper divisors (89550645099684480) is greater than itself. Its abundance is 60559701852314880

Bases of 28990943247369600

• Binary: 1100110111111110001101111111001111101101000010110000000₂
• Hexadecimal: 0x66FF1BF9F68580
• Base-36: 7XGFJGTIE80

Squares and roots of 28990943247369600

• 28990943247369600 squared (28990943247369600²) is 840474790372205008257319004160000
• 28990943247369600 cubed (28990943247369600³) is 24366156948525456883158668593029022011457536000000
• The square root of 28990943247369600 is 170267270.0414545321
• The cube root of 28990943247369600 is 307199.6962345425

Scales and comparisons

• 28,990,943,247,369,600 seconds is equal to 921,822,320 years, 20 weeks, 2 days, 8 hours.
• To count from 1 to 28,990,943,247,369,600 would take you about two billion, seven hundred sixty-five million, four hundred sixty-six thousand, nine hundred sixty-one 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 28990943247369600 cubic inches would be around 25600 feet tall.

Recreational maths with 28990943247369600

• 28990943247369600 backwards is 00696374234909982
• The number of decimal digits it has is: 17
• The sum of 28990943247369600's digits is 81
• More coming soon!