1380405404936980800

Names of 1380405404936980800

• Cardinal: 1380405404936980800 can be written as One quintillion, three hundred eighty quadrillion, four hundred five trillion, four hundred four billion, nine hundred thirty-six million, nine hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.3804054049369808 × 10¹⁸

Factors of 1380405404936980800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 20061470

Divisors of 1380405404936980800

• Number of divisors d(n): 1008
• 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 96 100 101 105 112 120 126 140 144 150 160 168 175 180 192 200 202 210 224 225 240 252 280 288 300 303 315 320 336 350 360 400 404 420 448 450 480 504 505 525 560 576 600 606 630 672 700 707 720 800 808 840 900 909 960 1008 1010 1050 1120 1200 1212 1260 1344 1400 1414 1440 1515 1575 1600 1616 1680 1800 1818 2016 2020 2100 2121 2240 2400 2424 2520 2525 2800 2828 2880 3030 3150 3232 3360 3535 3600 3636 4032 4040 4200 4242 4545 4800 4848 5040 5050 5600 5656 6060 6300 6363 6464 6720 6761 7070 7200 7272 7575 8080 8400 8484 9090 9696 10080 10100 10605 11200 11312 12120 12600 12726 13522 14140 14400 14544 15150 16160 16800 16968 17675 18180 19392 20160 20200 20283 21210 22624 22725 24240 25200 25452 27044 28280 29088 30300 31815 32320 33600 33805 33936 35350 36360 40400 40566 42420 45248 45450 47327 48480 50400 50904 53025 54088 56560 58176 60600 60849 63630 67610 67872 70700 72720 80800 81132 84840 90900 94654 96960 100800 101415 101808 106050 108176 113120 121200 121698 127260 135220 135744 141400 141981 145440 159075 161600 162264 169025 169680 181800 189308 202830 203616 212100 216352 226240 236635 242400 243396 254520 270440 282800 283962 290880 304245 318150 324528 338050 339360 363600 378616 405660 407232 424200 425943 432704 473270 484800 486792 507075 509040 540880 565600 567924 608490 636300 649056 676100 678720 682861 709905 727200 757232 811320 848400 851886 946540 973584 1014150 1018080 1081760 1131200 1135848 1183175 1216980 1272600 1298112 1352200 1365722 1419810 1454400 1514464 1521225 1622640 1696800 1703772 1893080 1947168 2028300 2036160 2048583 2129715 2163520 2271696 2366350 2433960 2545200 2704400 2731444 2839620 3028928 3042450 3245280 3393600 3407544 3414305 3549525 3786160 3894336 4056600 4097166 4259430 4543392 4732700 4780027 4867920 5090400 5408800 5462888 5679240 6084900 6145749 6490560 6815088 6828610 7099050 7572320 8113200 8194332 8518860 9086784 9465400 9560054 9735840 10180800 10242915 10648575 10817600 10925776 11358480 12169800 12291498 13630176 13657220 14198100 14340081 15144640 16226400 16388664 17037720 17071525 18930800 19120108 19471680 20054591 20485830 21297150 21851552 22716960 23900135 24339600 24582996 27260352 27314440 28396200 28680162 30728745 32452800 32777328 34075440 34143050 37861600 38240216 40109182 40971660 42594300 43020243 43703104 45433920 47800270 48679200 49165992 51214575 54628880 56792400 57360324 60163773 61457490 65554656 68150880 68286100 71700405 75723200 76480432 80218364 81943320 85188600 86040486 95600540 97358400 98331984 100272955 102429150 109257760 113584800 114720648 119500675 120327546 122914980 131109312 136301760 136572200 140382137 143400810 152960864 153643725 160436728 163886640 170377200 172080972 180491319 191201080 196663968 200545910 204858300 215101215 218515520 227169600 229441296 239001350 240655092 245829960 273144400 280764274 286801620 300818865 305921728 307287450 320873456 327773280 340754400 344161944 358502025 360982638 382402160 393327936 401091820 409716600 421146411 430202430 458882592 478002700 481310184 491659920 501364775 546288800 561528548 573603240 601637730 614574900 641746912 655546560 681508800 688323888 701910685 717004050 721965276 764804320 802183640 819433200 842292822 860404860 902456595 917765184 956005400 962620368 983319840 1002729550 1075506075 1092577600 1123057096 1147206480 1203275460 1229149800 1263439233 1283493824 1376647776 1403821370 1434008100 1443930552 1504094325 1529608640 1604367280 1638866400 1684585644 1720809720 1804913190 1912010800 1925240736 1966639680 2005459100 2025513691 2105732055 2151012150 2246114192 2294412960 2406550920 2458299600 2526878466 2753295552 2807642740 2868016200 2887861104 3008188650 3208734560 3277732800 3369171288 3441619440 3509553425 3609826380 3824021600 3850481472 4010918200 4051027382 4211464110 4302024300 4492228384 4512282975 4588825920 4813101840 4916599200 5053756932 5615285480 5736032400 5775722208 6016377300 6076541073 6317196165 6417469120 6738342576 6883238880 7019106850 7219652760 7648043200 8021836400 8102054764 8422928220 8604048600 8984456768 9024565950 9626203680 9833198400 10107513864 10127568455 10528660275 11230570960 11472064800 11551444416 12032754600 12153082146 12634392330 13476685152 13766477760 14038213700 14178595837 14439305520 16043672800 16204109528 16845856440 17208097200 18049131900 18229623219 19252407360 20215027728 20255136910 21057320550 22461141920 22944129600 24065509200 24306164292 25268784660 26953370304 28076427400 28357191674 28878611040 30382705365 31585980825 32087345600 32408219056 33691712880 34416194400 36098263800 36459246438 40430055456 40510273820 42114641100 42535787511 44922283840 48131018400 48612328584 50537569320 50637842275 56152854800 56714383348 57757222080 60765410730 63171961650 64816438112 67383425760 68832388800 70892979185 72196527600 72918492876 80860110912 81020547640 84229282200 85071575022 91148116095 96262036800 97224657168 101075138640 101275684550 112305709600 113428766696 121530821460 126343923300 127607362533 129632876224 134766851520 135589089751 141785958370 144393055200 145836985752 151913526825 162041095280 168458564400 170143150044 182296232190 194449314336 202150277280 202551369100 212678937555 224611419200 226857533392 243061642920 252687846600 255214725066 271178179502 283571916740 288786110400 291673971504 303827053650 324082190560 336917128800 340286300088 354464895925 364592464380 388898628672 404300554560 405102738200 406767269253 425357875110 453715066784 455740580475 486123285840 505375693200 510429450132 542356359004 567143833480 583347943008 607654107300 638036812665 648164381120 673834257600 677945448755 680572600176 708929791850 729184928760 810205476400 813534538506 850715750220 907430133568 911481160950 949123628257 972246571680 1010751386400 1020858900264 1063394687775 1084712718008 1134287666960 1166695886016 1215308214600 1220301807759 1276073625330 1355890897510 1361145200352 1417859583700 1458369857520 1620410952800 1627069077012 1701431500440 1822962321900 1898247256514 1944493143360 2021502772800 2033836346265 2041717800528 2126789375550 2169425436016 2268575333920 2430616429200 2440603615518 2552147250660 2711781795020 2722290400704 2835719167400 2847370884771 2916739715040 3190184063325 3240821905600 3254138154024 3389727243775 3402863000880 3645924643800 3796494513028 4067672692530 4083435601056 4253578751100 4338850872032 4537150667840 4745618141285 4861232858400 4881207231036 5104294501320 5423563590040 5671438334800 5694741769542 5833479430080 6101509038795 6380368126650 6508276308048 6779454487550 6805726001760 7291849287600 7592989026056 8135345385060 8166871202112 8507157502200 8542112654313 8677701744064 9491236282570 9722465716800 9762414462072 10169181731325 10208589002640 10847127180080 11342876669600 11389483539084 12203018077590 12760736253300 13016552616096 13558908975100 13611452003520 13694498064851 14236854423855 14583698575200 15185978052112 16270690770120 17014315004400 17084225308626 18982472565140 19524828924144 20338363462650 20417178005280 21694254360160 22685753339200 22778967078168 23728090706425 24406036155180 25521472506600 26033105232192 27117817950200 27388996129702 28473708847710 29167397150400 30371956104224 30507545193975 32541381540240 34028630008800 34168450617252 37964945130280 39049657848288 40676726925300 40834356010560 41083494194553 42710563271565 43388508720320 45557934156336 47456181412850 48812072310360 51042945013200 54235635900400 54777992259404 56947417695420 60743912208448 61015090387950 65082763080480 68057260017600 68336901234504 68472490324255 71184272119275 75929890260560 78099315696576 81353453850600 82166988389106 85421126543130 91115868312672 94912362825700 95861486453957 97624144620720 102085890026400 108471271800800 109555984518808 113894835390840 122030180775900 123250482583659 130165526160960 136673802469008 136944980648510 142368544238550 151859780521120 162706907701200 164333976778212 170842253086260 182231736625344 189824725651400 191722972907914 195248289241440 204171780052800 205417470972765 213552816357825 216942543601600 219111969037616 227789670781680 244060361551800 246500965167318 273347604938016 273889961297020 284737088477100 287584459361871 303719561042240 325413815402400 328667953556424 341684506172520 342362451621275 379649451302800 383445945815828 390496578482880 410834941945530 427105632715650 438223938075232 455579341563360 479307432269785 488120723103600 493001930334636 546695209876032 547779922594040 569474176954200 575168918723742 616252412918295 650827630804800 657335907112848 683369012345040 684724903242550 759298902605600 766891891631656 821669883891060 854211265431300 862753378085613 876447876150464 911158683126720 958614864539570 976241446207200 986003860669272 1027087354863825 1095559845188080 1138948353908400 1150337837447484 1232504825836590 1314671814225696 1366738024690080 1369449806485100 1437922296809355 1518597805211200 1533783783263312 1643339767782120 1708422530862600 1725506756171226 1917229729079140 1952482892414400 1972007721338544 2054174709727650 2191119690376160 2277896707816800 2300675674894968 2396537161348925 2465009651673180 2629343628451392 2733476049380160 2738899612970200 2875844593618710 3067567566526624 3081262064591475 3286679535564240 3416845061725200 3451013512342452 3834459458158280 3944015442677088 4108349419455300 4313766890428065 4382239380752320 4555793415633600 4601351349789936 4793074322697850 4930019303346360 5477799225940400 5751689187237420 6135135133053248 6162524129182950 6573359071128480 6833690123450400 6902027024684904 7189611484046775 7668918916316560 7888030885354176 8216698838910600 8627533780856130 9202702699579872 9586148645395700 9860038606692720 10955598451880800 11503378374474840 12325048258365900 13146718142256960 13667380246900800 13804054049369808 14379222968093550 15337837832633120 16433397677821200 17255067561712260 18405405399159744 19172297290791400 19720077213385440 21568834452140325 21911196903761600 23006756748949680 24650096516731800 27608108098739616 28758445936187100 30675675665266240 32866795355642400 34510135123424520 38344594581582800 39440154426770880 43137668904280650 46013513497899360 49300193033463600 55216216197479232 57516891872374200 65733590711284800 69020270246849040 76689189163165600 86275337808561300 92027026995798720 98600386066927200 115033783744748400 138040540493698080 153378378326331200 172550675617122600 197200772133854400 230067567489496800 276081080987396160 345101351234245200 460135134978993600 690202702468490400 1380405404936980800
• Sum of all divisors σ(n): 5663539361525520384
• Sum of proper divisors (its aliquot sum) s(n): 4283133956588539584
• 1380405404936980800 is an abundant number, because the sum of its proper divisors (4283133956588539584) is greater than itself. Its abundance is 2902728551651558784

Bases of 1380405404936980800

• Binary: 1001100101000001011110110011011101111010011000100100101000000₂
• Hexadecimal: 0x13282F66EF4C4940
• Base-36: AHK0VKHS3WW0

Squares and roots of 1380405404936980800

• 1380405404936980800 squared (1380405404936980800²) is 1905519081979229936406419419568640000
• 1380405404936980800 cubed (1380405404936980800³) is 2630388839974682813822162156261129997813519962112000000
• The square root of 1380405404936980800 is 1174906551.5763288993
• The cube root of 1380405404936980800 is 1113445.2930750849

Scales and comparisons

• 1,380,405,404,936,980,800 seconds is equal to 43,892,622,002 years, 37 weeks, 5 days, 20 hours.
• To count from 1 to 1,380,405,404,936,980,800 would take you about one hundred fifty-three billion, six hundred twenty-four million, one hundred seventy-seven thousand and nine 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 1380405404936980800 cubic inches would be around 92787.1 feet tall.

Recreational maths with 1380405404936980800

• 1380405404936980800 backwards is 0080896394045040831
• 1380405404936980800 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1380405404936980800's digits is 72
• More coming soon!