12740322551398400

Names of 12740322551398400

• Cardinal: 12740322551398400 can be written as Twelve quadrillion, seven hundred forty trillion, three hundred twenty-two billion, five hundred fifty-one million, three hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.27403225513984 × 10¹⁶

Factors of 12740322551398400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 37
• Sum of prime factors: 210

Divisors of 12740322551398400

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 40 49 50 56 58 64 70 80 98 100 112 116 128 140 145 160 167 175 196 200 203 224 232 245 256 280 290 320 334 350 392 400 406 448 464 490 512 560 580 640 668 700 725 784 800 812 835 896 928 980 1015 1024 1120 1160 1169 1225 1280 1336 1400 1421 1450 1568 1600 1624 1670 1792 1856 1960 2030 2048 2240 2320 2338 2450 2560 2672 2800 2842 2900 3136 3200 3248 3340 3584 3712 3920 4060 4096 4175 4480 4640 4676 4843 4900 5075 5120 5344 5600 5684 5800 5845 6272 6400 6496 6680 7105 7168 7424 7840 8120 8183 8192 8350 8960 9280 9352 9686 9800 10150 10240 10688 11200 11368 11600 11690 12544 12800 12992 13360 14210 14336 14848 15680 16240 16366 16384 16700 17920 18560 18704 19372 19600 20300 20480 21376 22400 22736 23200 23380 24215 25088 25600 25984 26720 28420 28672 29225 29696 31360 32480 32732 32768 33400 33901 35525 35840 37120 37408 38744 39200 40600 40915 40960 42752 44800 45472 46400 46760 48430 50176 51200 51968 53440 56840 57344 58450 59392 62720 64960 65464 65536 66800 67802 71050 71680 74240 74816 77488 78400 81200 81830 81920 85504 89600 90944 92800 93520 96860 100352 102400 103936 106880 113680 114688 116900 118784 121075 125440 129920 130928 131072 133600 135604 142100 143360 148480 149632 154976 156800 162400 163660 163840 169505 171008 179200 181888 185600 187040 193720 200704 204575 204800 207872 213760 227360 229376 233800 237307 237568 242150 250880 259840 261856 262144 267200 271208 284200 286720 296960 299264 309952 313600 324800 327320 327680 339010 342016 358400 363776 371200 374080 387440 401408 409150 409600 415744 427520 454720 458752 467600 474614 475136 484300 501760 519680 523712 524288 534400 542416 568400 573440 593920 598528 619904 627200 649600 654640 655360 678020 684032 716800 727552 742400 748160 774880 802816 818300 819200 831488 847525 855040 909440 917504 935200 949228 950272 968600 1003520 1039360 1047424 1048576 1068800 1084832 1136800 1146880 1186535 1187840 1197056 1239808 1254400 1299200 1309280 1310720 1356040 1368064 1433600 1455104 1484800 1496320 1549760 1605632 1636600 1638400 1662976 1695050 1710080 1818880 1835008 1870400 1898456 1900544 1937200 2007040 2078720 2094848 2097152 2137600 2169664 2273600 2293760 2373070 2375680 2394112 2479616 2508800 2598400 2618560 2621440 2712080 2736128 2867200 2910208 2969600 2992640 3099520 3211264 3273200 3276800 3325952 3390100 3420160 3637760 3670016 3740800 3796912 3801088 3874400 4014080 4157440 4189696 4194304 4275200 4339328 4547200 4587520 4746140 4751360 4788224 4959232 5017600 5196800 5237120 5242880 5424160 5472256 5734400 5820416 5932675 5939200 5985280 6199040 6422528 6546400 6553600 6651904 6780200 6840320 7275520 7340032 7481600 7593824 7602176 7748800 8028160 8314880 8379392 8388608 8550400 8678656 9094400 9175040 9492280 9502720 9576448 9918464 10035200 10393600 10474240 10485760 10848320 10944512 11468800 11640832 11865350 11878400 11970560 12398080 12845056 13092800 13107200 13303808 13560400 13680640 14551040 14680064 14963200 15187648 15204352 15497600 16056320 16629760 16758784 16777216 17100800 17357312 18188800 18350080 18984560 19005440 19152896 19836928 20070400 20787200 20948480 20971520 21696640 21889024 22937600 23281664 23730700 23756800 23941120 24796160 25690112 26185600 26214400 26607616 27120800 27361280 29102080 29360128 29926400 30375296 30408704 30995200 32112640 33259520 33517568 33554432 34201600 34714624 36377600 36700160 37969120 38010880 38305792 39673856 40140800 41574400 41896960 41943040 43393280 43778048 45875200 46563328 47461400 47513600 47882240 49592320 51380224 52371200 52428800 53215232 54241600 54722560 58204160 58720256 59852800 60750592 60817408 61990400 64225280 66519040 67035136 67108864 68403200 69429248 72755200 73400320 75938240 76021760 76611584 79347712 80281600 83148800 83793920 83886080 86786560 87556096 91750400 93126656 94922800 95027200 95764480 99184640 102760448 104742400 104857600 106430464 108483200 109445120 116408320 117440512 119705600 121501184 121634816 123980800 128450560 133038080 134070272 134217728 136806400 138858496 145510400 146800640 151876480 152043520 153223168 158695424 160563200 166297600 167587840 167772160 173573120 175112192 183500800 186253312 189845600 190054400 191528960 198369280 205520896 209484800 209715200 212860928 216966400 218890240 232816640 234881024 239411200 243002368 243269632 247961600 256901120 266076160 268140544 268435456 273612800 277716992 291020800 293601280 303752960 304087040 306446336 317390848 321126400 332595200 335175680 335544320 347146240 350224384 367001600 372506624 379691200 380108800 383057920 396738560 411041792 418969600 419430400 425721856 433932800 437780480 465633280 469762048 478822400 486004736 486539264 495923200 513802240 532152320 536281088 536870912 547225600 555433984 582041600 587202560 607505920 608174080 612892672 634781696 642252800 665190400 670351360 671088640 694292480 700448768 734003200 745013248 759382400 760217600 766115840 793477120 822083584 837939200 838860800 851443712 867865600 875560960 931266560 939524096 957644800 972009472 973078528 991846400 1027604480 1064304640 1072562176 1073741824 1094451200 1110867968 1164083200 1174405120 1215011840 1216348160 1225785344 1269563392 1284505600 1330380800 1340702720 1342177280 1388584960 1400897536 1468006400 1490026496 1518764800 1520435200 1532231680 1586954240 1644167168 1675878400 1677721600 1702887424 1735731200 1751121920 1862533120 1879048192 1915289600 1944018944 1946157056 1983692800 2055208960 2128609280 2145124352 2147483648 2188902400 2221735936 2328166400 2348810240 2430023680 2432696320 2451570688 2539126784 2569011200 2660761600 2681405440 2684354560 2777169920 2801795072 2936012800 2980052992 3037529600 3040870400 3064463360 3173908480 3288334336 3351756800 3355443200 3405774848 3471462400 3502243840 3725066240 3758096384 3830579200 3888037888 3892314112 3967385600 4110417920 4257218560 4290248704 4377804800 4443471872 4656332800 4697620480 4860047360 4865392640 4903141376 5078253568 5138022400 5321523200 5362810880 5368709120 5554339840 5603590144 5872025600 5960105984 6075059200 6081740800 6128926720 6347816960 6576668672 6703513600 6710886400 6811549696 6942924800 7004487680 7450132480 7516192768 7661158400 7776075776 7784628224 7934771200 8220835840 8514437120 8580497408 8755609600 8886943744 9312665600 9395240960 9720094720 9730785280 9806282752 10156507136 10276044800 10643046400 10725621760 10737418240 11108679680 11207180288 11744051200 11920211968 12150118400 12163481600 12257853440 12695633920 13153337344 13407027200 13421772800 13623099392 13885849600 14008975360 14900264960 15032385536 15322316800 15552151552 15569256448 15869542400 16441671680 17028874240 17160994816 17511219200 17773887488 18625331200 18790481920 19440189440 19461570560 19612565504 20313014272 20552089600 21286092800 21451243520 22217359360 22414360576 23488102400 23840423936 24300236800 24326963200 24515706880 25391267840 26306674688 26814054400 26843545600 27246198784 27771699200 28017950720 29800529920 30644633600 31104303104 31138512896 31739084800 32883343360 34057748480 34321989632 35022438400 35547774976 37250662400 37580963840 38880378880 38923141120 39225131008 40626028544 41104179200 42572185600 42902487040 44434718720 44828721152 46976204800 47680847872 48600473600 48653926400 49031413760 50782535680 52613349376 53628108800 53687091200 54492397568 55543398400 56035901440 59601059840 61289267200 62208606208 62277025792 63478169600 65766686720 68115496960 68643979264 70044876800 71095549952 74501324800 75161927680 77760757760 77846282240 78450262016 81252057088 82208358400 85144371200 85804974080 88869437440 89657442304 93952409600 95361695744 97200947200 97307852800 98062827520 101565071360 105226698752 107256217600 108984795136 111086796800 112071802880 119202119680 122578534400 124417212416 126956339200 131533373440 136230993920 137287958528 140089753600 142191099904 149002649600 155521515520 155692564480 156900524032 162504114176 164416716800 170288742400 171609948160 177738874880 179314884608 187904819200 190723391488 194401894400 194615705600 196125655040 203130142720 214512435200 217969590272 222173593600 224143605760 238404239360 245157068800 248834424832 253912678400 263066746880 272461987840 274575917056 280179507200 284382199808 298005299200 311043031040 311385128960 313801048064 325008228352 328833433600 340577484800 343219896320 355477749760 358629769216 375809638400 381446782976 388803788800 389231411200 392251310080 406260285440 429024870400 435939180544 444347187200 448287211520 476808478720 490314137600 497668849664 507825356800 526133493760 544923975680 549151834112 560359014400 568764399616 596010598400 622086062080 627602096128 650016456704 657666867200 681154969600 686439792640 710955499520 762893565952 777607577600 778462822400 784502620160 812520570880 858049740800 888694374400 896574423040 953616957440 980628275200 995337699328 1015650713600 1089847951360 1098303668224 1120718028800 1137528799232 1192021196800 1244172124160 1255204192256 1300032913408 1315333734400 1362309939200 1372879585280 1421910999040 1525787131904 1555215155200 1556925644800 1569005240320 1625041141760 1716099481600 1777388748800 1793148846080 1907233914880 1961256550400 1990675398656 2031301427200 2179695902720 2196607336448 2241436057600 2275057598464 2384042393600 2488344248320 2510408384512 2600065826816 2630667468800 2724619878400 2745759170560 2843821998080 3051574263808 3110430310400 3138010480640 3250082283520 3432198963200 3554777497600 3814467829760 3922513100800 3981350797312 4062602854400 4393214672896 4482872115200 4550115196928 4768084787200 4976688496640 5200131653632 5449239756800 5491518341120 5687643996160 6220860620800 6276020961280 6500164567040 6864397926400 7109554995200 7628935659520 7845026201600 7962701594624 8125205708800 8786429345792 8965744230400 9100230393856 9536169574400 9953376993280 10400263307264 10898479513600 10983036682240 11375287992320 12441721241600 12552041922560 13000329134080 13728795852800 14219109990400 15257871319040 15690052403200 15925403189248 16250411417600 17572858691584 18200460787712 19072339148800 19906753986560 21966073364480 22750575984640 24883442483200 26000658268160 27457591705600 28438219980800 31380104806400 31850806378496 32500822835200 36400921575424 38144678297600 39813507973120 43932146728960 45501151969280 49766884966400 52001316536320 54915183411200 56876439961600 62760209612800 63701612756992 65001645670400 72801843150848 76289356595200 79627015946240 87864293457920 91002303938560 99533769932800 109830366822400 113752879923200 127403225513984 130003291340800 159254031892480 182004607877120 199067539865600 219660733644800 227505759846400 254806451027968 260006582681600 318508063784960 364009215754240 398135079731200 439321467289600 455011519692800 509612902055936 637016127569920 796270159462400 910023039385600 1274032255139840 1592540318924800 1820046078771200 2548064510279680 3185080637849600 6370161275699200 12740322551398400
• Sum of all divisors σ(n): 38249604339735600
• Sum of proper divisors (its aliquot sum) s(n): 25509281788337200
• 12740322551398400 is an abundant number, because the sum of its proper divisors (25509281788337200) is greater than itself. Its abundance is 12768959236938800

Bases of 12740322551398400

• Binary: 101101010000110100000110000000000000000000000000000000₂
• Hexadecimal: 0x2D434180000000
• Base-36: 3HG2FDPQ03K

Squares and roots of 12740322551398400

• 12740322551398400 squared (12740322551398400²) is 162315818713670636609795522560000
• 12740322551398400 cubed (12740322551398400³) is 2067955885606472445761830465195339786747904000000
• The square root of 12740322551398400 is 112873037.3091749489
• The cube root of 12740322551398400 is 233557.3152858891

Scales and comparisons

• 12,740,322,551,398,400 seconds is equal to 405,102,848 years, 37 weeks, 6 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 12,740,322,551,398,400 would take you about one billion, two hundred fifteen million, three hundred eight thousand, five hundred forty-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 12740322551398400 cubic inches would be around 19463.1 feet tall.

Recreational maths with 12740322551398400

• 12740322551398400 backwards is 00489315522304721
• 12740322551398400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12740322551398400's digits is 56
• More coming soon!