1338045666728960

Names of 1338045666728960

• Cardinal: 1338045666728960 can be written as One quadrillion, three hundred thirty-eight trillion, forty-five billion, six hundred sixty-six million, seven hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.33804566672896 × 10¹⁵

Factors of 1338045666728960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 94

Divisors of 1338045666728960

• Number of divisors d(n): 1320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 43 49 56 64 70 74 80 86 98 112 128 140 148 160 172 185 196 215 224 245 256 259 280 296 301 320 343 344 370 392 430 448 490 512 518 560 592 602 640 686 688 740 784 860 896 980 1024 1036 1120 1184 1204 1280 1295 1369 1372 1376 1480 1505 1568 1591 1715 1720 1792 1813 1849 1960 2072 2107 2240 2368 2401 2408 2560 2590 2738 2744 2752 2960 3010 3136 3182 3430 3440 3584 3626 3698 3920 4144 4214 4480 4736 4802 4816 5120 5180 5476 5488 5504 5920 6020 6272 6364 6845 6860 6880 7168 7252 7396 7840 7955 8288 8428 8960 9065 9245 9472 9583 9604 9632 10360 10535 10952 10976 11008 11137 11840 12005 12040 12544 12691 12728 12943 13690 13720 13760 14504 14749 14792 15680 15910 16576 16856 17920 18130 18490 18944 19166 19208 19264 20720 21070 21904 21952 22016 22274 23680 24010 24080 25088 25382 25456 25886 27380 27440 27520 29008 29498 29584 31360 31820 33152 33712 35840 36260 36980 37888 38332 38416 38528 41440 42140 43808 43904 44032 44548 47360 47915 48020 48160 50176 50764 50912 51772 54760 54880 55040 55685 58016 58867 58996 59168 62720 63455 63640 64715 66304 67081 67424 68413 72520 73745 73960 76664 76832 77056 77959 79507 82880 84280 87616 87808 88837 89096 90601 94720 95830 96040 96320 101528 101824 103243 103544 109520 109760 110080 111370 116032 117734 117992 118336 125440 126910 127280 129430 132608 134162 134848 136826 145040 147490 147920 153328 153664 154112 155918 159014 165760 168560 175232 175616 177674 178192 181202 189440 191660 192080 192640 203056 203648 206486 207088 219040 219520 220160 222740 232064 235468 235984 236672 250880 253820 254560 258860 265216 268324 269696 273652 290080 294335 294980 295840 306656 307328 308224 311836 318028 331520 335405 337120 342065 350464 351232 355348 356384 362404 383320 384160 385280 389795 397535 406112 407296 412069 412972 414176 438080 439040 444185 445480 453005 464128 469567 470936 471968 473344 478891 507640 509120 516215 517720 536648 539392 545713 547304 556549 580160 588670 589960 591680 613312 614656 623672 634207 636056 663040 670810 674240 684130 700928 710696 712768 724808 766640 768320 770560 779590 795070 812224 814592 824138 825944 828352 876160 878080 888370 890960 906010 928256 939134 941872 943936 946688 957782 1015280 1018240 1032430 1035440 1073296 1078784 1091426 1094608 1113098 1160320 1177340 1179920 1183360 1226624 1229312 1247344 1268414 1272112 1326080 1341620 1348480 1368260 1401856 1421392 1425536 1449616 1533280 1536640 1541120 1559180 1590140 1624448 1629184 1648276 1651888 1656704 1752320 1756160 1776740 1781920 1812020 1856512 1878268 1883744 1887872 1893376 1915564 2030560 2036480 2060345 2064860 2070880 2146592 2157568 2182852 2189216 2226196 2320640 2347835 2354680 2359840 2366720 2394455 2453248 2458624 2494688 2531281 2536828 2544224 2683240 2696960 2728565 2736520 2782745 2842784 2851072 2884483 2899232 2941759 3066560 3073280 3118360 3171035 3180280 3248896 3286969 3296552 3303776 3313408 3352237 3504640 3553480 3563840 3624040 3756536 3767488 3775744 3819991 3831128 3895843 4061120 4072960 4120690 4129720 4141760 4293184 4365704 4378432 4439449 4452392 4641280 4695670 4709360 4719680 4733440 4788910 4906496 4989376 5062562 5073656 5088448 5366480 5393920 5457130 5473040 5565490 5685568 5702144 5768966 5798464 5883518 6133120 6146560 6236720 6342070 6360560 6497792 6573938 6593104 6607552 6626816 6704474 7009280 7106960 7127680 7248080 7513072 7534976 7551488 7639982 7662256 7791686 8122240 8145920 8241380 8259440 8283520 8586368 8731408 8756864 8878898 8904784 9282560 9391340 9418720 9439360 9466880 9577820 9812992 9978752 10125124 10147312 10176896 10732960 10787840 10914260 10946080 11130980 11371136 11404288 11537932 11596928 11767036 12266240 12293120 12473440 12656405 12684140 12721120 12995584 13147876 13186208 13215104 13253632 13408948 14213920 14255360 14422415 14496160 14708795 15026144 15069952 15102976 15279964 15324512 15583372 16244480 16434845 16482760 16518880 16567040 16761185 17172736 17462816 17513728 17718967 17757796 17809568 18782680 18837440 18878720 19099955 19155640 19479215 19957504 20191381 20250248 20294624 20353792 20592313 21465920 21828520 21892160 22197245 22261960 22742272 23075864 23193856 23465659 23534072 24532480 24946880 25312810 25368280 25442240 26295752 26372416 26430208 26817896 27270901 28427840 28510720 28844830 28992320 29417590 30052288 30139904 30559928 30649024 31166744 32488960 32869690 32965520 33037760 33134080 33522370 34345472 34925632 35027456 35437934 35515592 35619136 37565360 37674880 37757440 38199910 38311280 38958430 39915008 40382762 40500496 40589248 40707584 41184626 42931840 43657040 43784320 44394490 44523920 45484544 46151728 46387712 46931318 47068144 49064960 49893760 50625620 50736560 50884480 52591504 52744832 52860416 53635792 54541802 56855680 57021440 57689660 57984640 58835180 60104576 60279808 61119856 61298048 62333488 64977920 65739380 65931040 66075520 66268160 67044740 68690944 69851264 70054912 70875868 71031184 71238272 75130720 75349760 75514880 76399820 76622560 77916860 79830016 80765524 81000992 81178496 81415168 82369252 85863680 87314080 87568640 88594835 88788980 89047840 90969088 92303456 92775424 93862636 94136288 99787520 100956905 101251240 101473120 101768960 102961565 105183008 105489664 105720832 107271584 108845083 109083604 113711360 115379320 115969280 117328295 117670360 120209152 122239712 122596096 124032769 124666976 131478760 131862080 132151040 134089480 136354505 139702528 141339667 141751736 142062368 142476544 144146191 150261440 150699520 152799640 153245120 155833720 161531048 162001984 162356992 164259613 164738504 171727360 174628160 175137280 177189670 177577960 178095680 184606912 187725272 188272576 190896307 199575040 201913810 202502480 202946240 203537920 205923130 210366016 210979328 214543168 217690166 218167208 227422720 230758640 231938560 234656590 235340720 240418304 244479424 245192192 248065538 249333952 262957520 263724160 264302080 268178960 272709010 279405056 282679334 283503472 284124736 284953088 288292382 300522880 301399040 305599280 306490240 311667440 323062096 324003968 324713984 328519226 329477008 343454720 349256320 350274560 354379340 355155920 356191360 369213824 375450544 376545152 381792614 399150080 403827620 405004960 405892480 407075840 411846260 420732032 421958656 429086336 435380332 436334416 454845440 461517280 463877120 469313180 470681440 480836608 488958848 490384384 496131076 498667904 525915040 527448320 528604160 536357920 544225415 545418020 558810112 565358668 567006944 568249472 569906176 576584764 601045760 611198560 612980480 620163845 623334880 646124192 648007936 649427968 657038452 658954016 698512640 706698335 708758680 710311840 712382720 720730955 738427648 750901088 753090304 761915581 763585228 807655240 810009920 811784960 821298065 823692520 841464064 858172672 868229383 870760664 872668832 923034560 938626360 941362880 954481535 977917696 992262152 997335808 1009023337 1051830080 1054896640 1072715840 1088450830 1090836040 1130717336 1134013888 1136498944 1153169528 1202091520 1222397120 1225960960 1240327690 1246669760 1292248384 1296015872 1314076904 1317908032 1397025280 1413396670 1417517360 1420623680 1424765440 1441461910 1476855296 1501802176 1506180608 1523831162 1527170456 1615310480 1620019840 1623569920 1642596130 1647385040 1682928128 1716345344 1736458766 1741521328 1745337664 1846069120 1877252720 1882725760 1908963070 1955835392 1984524304 1994671616 2018046674 2103660160 2109793280 2145431680 2176901660 2181672080 2261434672 2268027776 2272997888 2306339056 2404183040 2444794240 2451921920 2480655380 2493339520 2584496768 2592031744 2628153808 2635816064 2794050560 2826793340 2835034720 2841247360 2849530880 2882923820 2953710592 3003604352 3012361216 3047662324 3054340912 3230620960 3240039680 3247139840 3285192260 3294770080 3365856256 3432690688 3472917532 3483042656 3490675328 3692138240 3754505440 3765451520 3809577905 3817926140 3911670784 3969048608 3989343232 4036093348 4207320320 4290863360 4341146915 4353803320 4363344160 4522869344 4536055552 4545995776 4612678112 4889588480 4961310760 4986679040 5045116685 5168993536 5256307616 5271632128 5333409067 5653586680 5670069440 5682494720 5765847640 6007208704 6077605681 6095324648 6108681824 6461241920 6480079360 6570384520 6589540160 6945835064 6966085312 6981350656 7063163359 7384276480 7509010880 7530903040 7619155810 7635852280 7938097216 8072186696 8414640640 8581726720 8682293830 8707606640 8726688320 9045738688 9072111104 9225356224 9779176960 9922621520 9973358080 10090233370 10337987072 10512615232 10543264256 10666818134 11307173360 11340138880 11364989440 11531695280 12014417408 12155211362 12190649296 12217363648 12922483840 12960158720 13140769040 13179080320 13891670128 13932170624 13962701312 14126326718 14768552960 15018021760 15061806080 15238311620 15271704560 15876194432 16144373392 16829281280 17163453440 17364587660 17415213280 17453376640 18091477376 18144222208 18450712448 19558353920 19845243040 19946716160 20180466740 20675974144 21025230464 21086528512 21333636268 22614346720 22680277760 22729978880 23063390560 24028834816 24310422724 24381298592 24434727296 25844967680 26281538080 26358160640 26667045335 27783340256 27864341248 27925402624 28252653436 30036043520 30388028405 30476623240 30543409120 31752388864 32288746784 34729175320 34830426560 34906753280 35315816795 36182954752 36901424896 37333863469 39690486080 40360933480 42050460928 42667272536 45228693440 45360555520 46126781120 48620845448 48762597184 48869454592 51689935360 52563076160 52716321280 53334090670 55566680512 55728682496 56505306872 60072087040 60776056810 60953246480 61086818240 63504777728 64577493568 69458350640 69660853120 69813506560 70631633590 72365909504 73802849792 74667726938 79380972160 80721866960 84100921856 85334545072 90457386880 90721111040 92253562240 97241690896 97525194368 97738909184 103379870720 105126152320 105432642560 106668181340 111133361024 111457364992 113010613744 120144174080 121552113620 121906492960 122173636480 127009555456 129154987136 138916701280 139321706240 139627013120 141263267180 144731819008 147605699584 149335453876 158761944320 161443733920 168201843712 170669090144 180914773760 184507124480 186669317345 194483381792 195050388736 195477818368 210252304640 213336362680 222266722048 226021227488 243104227240 243812985920 244347272960 258309974272 261337044283 277833402560 278643412480 282526534360 298670907752 317523888640 322887467840 341338180288 361829547520 369014248960 373338634690 388966763584 390100777472 420504609280 426672725360 444533444096 452042454976 486208454480 487625971840 488694545920 516619948544 522674088566 555666805120 557286824960 565053068720 597341815504 635047777280 645774935680 682676360576 723659095040 738028497920 746677269380 777933527168 780201554944 841009218560 853345450720 889066888192 904084909952 972416908960 975251943680 977389091840 1033239897088 1045348177132 1111333610240 1130106137440 1194683631008 1291549871360 1306685221415 1365352721152 1493354538760 1555867054336 1706690901440 1808169819904 1944833817920 1950503887360 2090696354264 2222667220480 2260212274880 2389367262016 2583099742720 2613370442830 2730705442304 2986709077520 3111734108672 3413381802880 3616339639808 3889667635840 3901007774720 4181392708528 4445334440960 4520424549760 4778734524032 5166199485440 5226740885660 5461410884608 5973418155040 6223468217344 6826763605760 7232679279616 7779335271680 8362785417056 9040849099520 9557469048064 10453481771320 11946836310080 13653527211520 15558670543360 16725570834112 18081698199040 19114938096128 20906963542640 23893672620160 27307054423040 31117341086720 33451141668224 36163396398080 38229876192256 41813927085280 47787345240320 66902283336448 83627854170560 95574690480640 133804566672896 167255708341120 191149380961280 267609133345792 334511416682240 669022833364480 1338045666728960
• Sum of all divisors σ(n): 3940040665083600
• Sum of proper divisors (its aliquot sum) s(n): 2601994998354640
• 1338045666728960 is an abundant number, because the sum of its proper divisors (2601994998354640) is greater than itself. Its abundance is 1263949331625680

Bases of 1338045666728960

• Binary: 100110000001111001000001000101010001001110000000000₂
• Hexadecimal: 0x4C0F208A89C00
• Base-36: D6APOYNKZK

Squares and roots of 1338045666728960

• 1338045666728960 squared (1338045666728960²) is 1790366206252147093906102681600
• 1338045666728960 cubed (1338045666728960³) is 2395591744133652871905120849639650556379136000
• The square root of 1338045666728960 is 36579306.5370157065
• The cube root of 1338045666728960 is 110193.7540234211

Scales and comparisons

• 1,338,045,666,728,960 seconds is equal to 42,545,713 years, 18 weeks, 3 days, 5 hours, 9 minutes, 20 seconds.
• To count from 1 to 1,338,045,666,728,960 would take you about one hundred twenty-seven million, six hundred thirty-seven thousand, one hundred forty 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 1338045666728960 cubic inches would be around 9182.8 feet tall.

Recreational maths with 1338045666728960

• 1338045666728960 backwards is 0698276665408331
• 1338045666728960 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1338045666728960's digits is 74
• More coming soon!