1378420082108399616

Names of 1378420082108399616

• Cardinal: 1378420082108399616 can be written as One quintillion, three hundred seventy-eight quadrillion, four hundred twenty trillion, eighty-two billion, one hundred eight million, three hundred ninety-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.378420082108399616 × 10¹⁸

Factors of 1378420082108399616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 13122

Divisors of 1378420082108399616

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 128 132 143 156 169 176 192 208 242 256 264 286 312 338 352 363 384 416 429 484 507 512 528 572 624 676 704 726 768 832 858 968 1014 1024 1056 1144 1248 1352 1408 1452 1536 1573 1664 1716 1859 1936 2028 2048 2112 2288 2496 2704 2816 2904 3072 3146 3328 3432 3718 3872 4056 4096 4224 4576 4719 4992 5408 5577 5632 5808 6144 6292 6656 6864 7436 7744 8112 8192 8448 9152 9438 9984 10816 11154 11264 11616 12288 12584 13093 13312 13728 14872 15488 16224 16384 16896 18304 18876 19968 20449 21632 22308 22528 23232 24576 25168 26186 26624 27456 29744 30976 32448 32768 33792 36608 37752 39279 39936 40898 43264 44616 45056 46464 49152 50336 52372 53248 54912 59488 61347 61952 64896 65536 67584 73216 75504 78558 79872 81796 86528 89232 90112 92928 98304 100672 104744 106496 109824 118976 122694 123904 129792 131072 135168 144023 146432 151008 157116 159744 163592 170209 173056 178464 180224 185856 196608 201344 209488 212992 219648 237952 245388 247808 259584 270336 288046 292864 302016 314232 319488 327184 340418 346112 356928 360448 371712 393216 402688 418976 425984 432069 439296 475904 490776 495616 510627 519168 540672 576092 585728 604032 628464 638976 654368 680836 692224 713856 720896 743424 805376 837952 851968 864138 878592 951808 981552 991232 1021254 1038336 1081344 1152184 1171456 1208064 1256928 1277952 1308736 1361672 1384448 1427712 1441792 1486848 1584253 1610752 1675904 1703936 1728276 1757184 1872299 1903616 1963104 1982464 2042508 2076672 2162688 2212717 2304368 2342912 2416128 2513856 2555904 2617472 2723344 2768896 2855424 2973696 3168506 3221504 3351808 3456552 3514368 3744598 3807232 3926208 3964928 4085016 4153344 4325376 4425434 4608736 4685824 4752759 4832256 5027712 5111808 5234944 5446688 5537792 5616897 5710848 5947392 6337012 6443008 6638151 6703616 6913104 7028736 7489196 7614464 7852416 7929856 8170032 8306688 8850868 9217472 9371648 9505518 9664512 10055424 10469888 10893376 11075584 11233794 11421696 11894784 12674024 12886016 13276302 13407232 13826208 14057472 14978392 15228928 15704832 15859712 16340064 16613376 17701736 18434944 18743296 19011036 19329024 20110848 20595289 20939776 21786752 22151168 22467588 22843392 23789568 24339887 25348048 25772032 26552604 26814464 27652416 28114944 29956784 30457856 31409664 32680128 33226752 35403472 36869888 38022072 38658048 40221696 41190578 41879552 43573504 44935176 45686784 47579136 48679774 50696096 51544064 53105208 53628928 55304832 56229888 59913568 60915712 61785867 62819328 65360256 66453504 70806944 73019661 73739776 76044144 77316096 80443392 82381156 83759104 87147008 89870352 91373568 97359548 101392192 103088128 106210416 107257856 110609664 119827136 121831424 123571734 125638656 130720512 141613888 146039322 147479552 152088288 154632192 160886784 164762312 167518208 171426649 174294016 179740704 182747136 194719096 202784384 206176256 212420832 214515712 221219328 239654272 243662848 247143468 251277312 261441024 267738757 283227776 292078644 294959104 304176576 309264384 321773568 329524624 335036416 342853298 348588032 359481408 365494272 389438192 405568768 424841664 429031424 442438656 479308544 494286936 502554624 514279947 522882048 535477514 566455552 584157288 589918208 608353152 618528768 643547136 659049248 670072832 685706596 697176064 718962816 730988544 778876384 803216271 811137536 849683328 858062848 884877312 958617088 988573872 1005109248 1028559894 1045764096 1070955028 1132911104 1168314576 1179836416 1216706304 1287094272 1318098496 1340145664 1371413192 1394352128 1437925632 1557752768 1606432542 1622275072 1699366656 1716125696 1769754624 1885693139 1917234176 1977147744 2010218496 2057119788 2091528192 2141910056 2228546437 2265822208 2336629152 2359672832 2433412608 2574188544 2636196992 2680291328 2742826384 2788704256 2875851264 3115505536 3212865084 3244550144 3398733312 3539509248 3771386278 3834468352 3954295488 4020436992 4114239576 4183056384 4283820112 4457092874 4531644416 4673258304 4719345664 4866825216 5148377088 5272393984 5485652768 5577408512 5657079417 5751702528 6231011072 6425730168 6489100288 6685639311 6797466624 7079018496 7542772556 7668936704 7908590976 8040873984 8228479152 8366112768 8567640224 8914185748 9063288832 9346516608 9438691328 9733650432 10544787968 10971305536 11154817024 11314158834 11503405056 12462022144 12851460336 12978200576 13371278622 13594933248 14158036992 15085545112 15337873408 15817181952 16456958304 16732225536 17135280448 17828371496 18126577664 18693033216 18877382656 19467300864 20742624529 21089575936 21942611072 22309634048 22628317668 23006810112 24514010807 24924044288 25702920672 25956401152 26742557244 27189866496 28316073984 28971103681 30171090224 30675746816 31634363904 32913916608 33464451072 34270560896 35656742992 36253155328 37386066432 38934601728 41485249058 42179151872 43885222144 45256635336 46013620224 49028021614 49848088576 51405841344 51912802304 53485114488 54379732992 56632147968 57942207362 60342180448 61351493632 62227873587 63268727808 65827833216 66928902144 68541121792 71313485984 72506310656 73542032421 74772132864 77869203456 82970498116 84358303744 86913311043 87770444288 90513270672 92027240448 98056043228 99696177152 102811682688 103825604608 106970228976 108759465984 115884414724 120684360896 122702987264 124455747174 126537455616 131655666432 137082243584 142626971968 145012621312 147084064842 149544265728 155738406912 165940996232 168716607488 173826622086 175540888576 181026541344 184054480896 196112086456 199392354304 205623365376 207651209216 213940457952 217518931968 231768829448 241368721792 245405974528 248911494348 253074911232 263311332864 269654118877 274164487168 285253943936 290025242624 294168129684 299088531456 311476813824 318682140491 331881992464 337433214976 347653244172 351081777152 362053082688 368108961792 392224172912 398784708608 411246730752 427880915904 435037863936 463537658896 482737443584 497822988696 506149822464 526622665728 539308237754 548328974336 570507887872 588336259368 598177062912 622953627648 637364280982 663763984928 674866429952 695306488344 702163554304 724106165376 736217923584 784448345824 797569417216 808962356631 822493461504 855761831808 870075727872 927075317792 956046421473 965474887168 995645977392 1012299644928 1053245331456 1078616475508 1096657948672 1141015775744 1176672518736 1196354125824 1274728561964 1327527969856 1349732859904 1390612976688 1404327108608 1448212330752 1568896691648 1595138834432 1617924713262 1644986923008 1711523663616 1854150635584 1912092842946 1930949774336 1991291954784 2024599289856 2106490662912 2157232951016 2193315897344 2282031551488 2353345037472 2392708251648 2549457123928 2655055939712 2699465719808 2781225953376 2808654217216 2896424661504 3137793383296 3190277668864 3235849426524 3289973846016 3423047327232 3505503545401 3708301271168 3824185685892 3861899548672 3982583909568 4049198579712 4212981325824 4314465902032 4386631794688 4564063102976 4706690074944 4785416503296 5098914247856 5310111879424 5562451906752 5617308434432 5792849323008 6275586766592 6471698853048 6579947692032 6846094654464 7011007090802 7416602542336 7648371371784 7723799097344 7965167819136 8098397159424 8425962651648 8628931804064 8773263589376 9128126205952 9413380149888 9570833006592 10197828495712 10516510636203 10620223758848 11124903813504 11234616868864 11585698646016 12551173533184 12943397706096 13159895384064 13692189308928 14022014181604 14833205084672 15296742743568 15447598194688 15930335638272 16851925303296 17257863608128 17546527178752 18256252411904 18826760299776 20395656991424 21033021272406 21240447517696 22249807627008 22469233737728 23171397292032 25102347066368 25886795412192 26319790768128 27384378617856 28044028363208 29666410169344 30593485487136 30895196389376 31860671276544 33703850606592 34515727216256 35093054357504 36512504823808 37653520599552 40791313982848 42066042544812 42480895035392 44499615254016 46342794584064 50204694132736 51773590824384 52639581536256 54768757235712 56088056726416 59332820338688 61186970974272 61790392778752 63721342553088 67407701213184 69031454432512 73025009647616 75307041199104 81582627965696 84132085089624 84961790070784 88999230508032 92685589168128 100409388265472 103547181648768 105279163072512 109537514471424 112176113452832 118665640677376 122373941948544 123580785557504 127442685106176 138062908865024 146050019295232 150614082398208 163165255931392 168264170179248 169923580141568 177998461016064 185371178336256 200818776530944 207094363297536 219075028942848 224352226905664 237331281354752 244747883897088 247161571115008 254885370212352 276125817730048 292100038590464 301228164796416 326330511862784 336528340358496 339847160283136 355996922032128 370742356672512 401637553061888 414188726595072 438150057885696 448704453811328 474662562709504 489495767794176 509770740424704 552251635460096 602456329592832 652661023725568 673056680716992 679694320566272 711993844064256 741484713345024 803275106123776 828377453190144 876300115771392 897408907622656 949325125419008 978991535588352 1019541480849408 1104503270920192 1204912659185664 1305322047451136 1346113361433984 1359388641132544 1423987688128512 1606550212247552 1656754906380288 1794817815245312 1898650250838016 1957983071176704 2039082961698816 2209006541840384 2409825318371328 2610644094902272 2692226722867968 2718777282265088 2847975376257024 3213100424495104 3313509812760576 3589635630490624 3797300501676032 3915966142353408 4078165923397632 4418013083680768 4819650636742656 5221288189804544 5384453445735936 5695950752514048 6627019625521152 7179271260981248 7831932284706816 8156331846795264 8836026167361536 9639301273485312 10442576379609088 10768906891471872 11391901505028096 13254039251042304 14358542521962496 15663864569413632 17672052334723072 20885152759218176 21537813782943744 26508078502084608 28717085043924992 31327729138827264 35344104669446144 41770305518436352 43075627565887488 53016157004169216 57434170087849984 62655458277654528 86151255131774976 106032314008338432 114868340175699968 125310916555309056 172302510263549952 229736680351399936 344605020527099904 459473360702799872 689210041054199808 1378420082108399616
• Sum of all divisors σ(n): 4375346924640685644
• Sum of proper divisors (its aliquot sum) s(n): 2996926842532286028
• 1378420082108399616 is an abundant number, because the sum of its proper divisors (2996926842532286028) is greater than itself. Its abundance is 1618506760423886412

Bases of 1378420082108399616

• Binary: 1001100100001001000011100001011110001010101100000000000000000₂
• Hexadecimal: 0x132121C2F1560000
• Base-36: AH0H4ZRZHKAO

Squares and roots of 1378420082108399616

• 1378420082108399616 squared (1378420082108399616²) is 1900041922759727139162727500748947456
• 1378420082108399616 cubed (1378420082108399616³) is 2619055943179864564273368335076037436307037008634576896
• The square root of 1378420082108399616 is 1174061362.1563396019
• The cube root of 1378420082108399616 is 1112911.2449015205

Scales and comparisons

• 1,378,420,082,108,399,616 seconds is equal to 43,829,494,877 years, 40 weeks, 5 days, 21 hours, 13 minutes, 36 seconds.
• To count from 1 to 1,378,420,082,108,399,616 would take you about one hundred fifty-three billion, four hundred three million, two hundred thirty-two thousand and seventy-two 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 1378420082108399616 cubic inches would be around 92742.6 feet tall.

Recreational maths with 1378420082108399616

• 1378420082108399616 backwards is 6169938012800248731
• 1378420082108399616 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1378420082108399616's digits is 78
• More coming soon!