138949340370457190560
138,949,340,370,457,190,560 is an even composite number composed of four prime numbers multiplied together.
What does the number 138949340370457190560 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 780 divisors.
138949340370457190560 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seven hundred eighty divisors.
Prime factorization of 138949340370457190560:
25 × 5 × 712 × 894
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 89 × 89 × 89 × 89)See below for interesting mathematical facts about the number 138949340370457190560 from the Numbermatics database.
Names of 138949340370457190560
- Cardinal: 138949340370457190560 can be written as One hundred thirty-eight quintillion, nine hundred forty-nine quadrillion, three hundred forty trillion, three hundred seventy billion, four hundred fifty-seven million, one hundred ninety thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.3894934037045719056 × 1020
Factors of 138949340370457190560
Divisors of 138949340370457190560
- Number of divisors d(n): 780
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 89 98 112 140 160 178 196 224 245 280 343 356 392 445 490 560 623 686 712 784 890 980 1120 1246 1372 1424 1568 1715 1780 1960 2401 2492 2744 2848 3115 3430 3560 3920 4361 4802 4984 5488 6230 6860 7120 7840 7921 8722 9604 9968 10976 12005 12460 13720 14240 15842 16807 17444 19208 19936 21805 24010 24920 27440 30527 31684 33614 34888 38416 39605 43610 48020 49840 54880 55447 61054 63368 67228 69776 76832 79210 84035 87220 96040 99680 110894 117649 122108 126736 134456 139552 152635 158420 168070 174440 192080 213689 221788 235298 244216 253472 268912 277235 305270 316840 336140 348880 384160 388129 427378 443576 470596 488432 537824 554470 588245 610540 633680 672280 697760 704969 776258 823543 854756 887152 941192 976864 1068445 1108940 1176490 1221080 1267360 1344560 1409938 1495823 1552516 1647086 1709512 1774304 1882384 1940645 2136890 2217880 2352980 2442160 2689120 2716903 2819876 2991646 3105032 3294172 3419024 3524845 3764768 3881290 4117715 4273780 4435760 4705960 4884320 4934783 5433806 5639752 5764801 5983292 6210064 6588344 6838048 7049690 7479115 7762580 8235430 8547560 8871520 9411920 9869566 10470761 10867612 11279504 11529602 11966584 12420128 13176688 13584515 14099380 14958230 15525160 16470860 17095120 18823840 19018321 19739132 20941522 21735224 22559008 23059204 23933168 24673915 26353376 27169030 28198760 28824005 29916460 31050320 32941720 34190240 34543481 38036642 39478264 40353607 41883044 43470448 46118408 47866336 49347830 52353805 54338060 56397520 57648010 59832920 62100640 62742241 65883440 69086962 73295327 76073284 78956528 80707214 83766088 86940896 92236816 95091605 98695660 104707610 108676120 112795040 115296020 119665840 125484482 131766880 133128247 138173924 146590654 152146568 157913056 161414428 167532176 172717405 184473632 190183210 197391320 201768035 209415220 217352240 230592040 239331680 241804367 250968964 266256494 276347848 282475249 293181308 304293136 313711205 322828856 335064352 345434810 366476635 380366420 394782640 403536070 418830440 434704480 439195687 461184080 483608734 501937928 513067289 532512988 552695696 564950498 586362616 608586272 627422410 645657712 665641235 690869620 732953270 760732840 789565280 807072140 837660880 878391374 922368160 931897729 967217468 1003875856 1026134578 1065025976 1105391392 1129900996 1172725232 1209021835 1254844820 1291315424 1331282470 1381739240 1412376245 1465906540 1521465680 1614144280 1675321760 1692630569 1756782748 1863795458 1934434936 1977326743 2007751712 2052269156 2130051952 2195978435 2259801992 2345450464 2418043670 2509689640 2565336445 2662564940 2763478480 2824752490 2931813080 3042931360 3074369809 3228288560 3385261138 3513565496 3591471023 3727590916 3868869872 3954653486 4104538312 4260103904 4391956870 4519603984 4659488645 4836087340 5019379280 5130672890 5325129880 5526956960 5649504980 5863626160 6148739618 6456577120 6523284103 6770522276 7027130992 7182942046 7455181832 7737739744 7909306972 8209076624 8463152845 8783913740 9039207968 9318977290 9672174680 9886633715 10038758560 10261345780 10650259760 11299009960 11727252320 11848413983 12297479236 13046568206 13541044552 13841287201 14054261984 14365884092 14910363664 15371849045 15818613944 16418153248 16926305690 17567827480 17957355115 18637954580 19344349360 19773267430 20522691560 21300519520 21520588663 22598019920 23696827966 24594958472 25140297161 26093136412 27082089104 27682574402 28731768184 29820727328 30743698090 31637227888 32616420515 33852611380 35135654960 35914710230 37275909160 38688698720 39546534860 41045383120 43041177326 45196039840 45662988721 47393655932 49189916944 50280594322 52186272824 54164178208 55365148804 57463536368 59242069915 61487396180 63274455776 65232841030 67705222760 69206436005 70271309920 71829420460 74551818320 79093069720 82090766240 82938897881 86082354652 91325977442 94787311864 98379833888 100561188644 104372545648 107602943315 110730297608 114927072736 118484139830 122974792360 125701485805 130465682060 135410445520 138412872010 143658840920 149103636640 150644120641 158186139440 165877795762 172164709304 175982080127 182651954884 189574623728 201122377288 208745091296 215205886630 221460595216 228314943605 236968279660 245949584720 251402971610 260931364120 270820891040 276825744020 287317681840 301288241282 316372278880 319640921047 331755591524 344329418608 351964160254 365303909768 379149247456 402244754576 414694489405 430411773260 442921190432 456629887210 473936559320 491899169440 502805943220 521862728240 553651488040 574635363680 580572285167 602576482564 639281842094 663511183048 688658837216 703928320508 730607819536 753220603205 804489509152 829388978810 860823546520 879910400635 913259774420 947873118640 1005611886440 1043725456480 1054508844487 1107302976080 1161144570334 1205152965128 1231874560889 1278563684188 1327022366096 1407856641016 1461215639072 1506441206410 1598204605235 1658777957620 1721647093040 1759820801270 1826519548840 1895746237280 2011223772880 2109017688974 2214605952160 2237486447329 2322289140668 2410305930256 2463749121778 2557127368376 2654044732192 2815713282032 2902861425835 3012882412820 3196409210470 3317555915240 3443294186080 3519641602540 3653039097680 4022447545760 4064005996169 4218035377948 4474972894658 4644578281336 4820611860512 4927498243556 5114254736752 5272544222435 5631426564064 5805722851670 6025764825640 6159372804445 6392818420940 6635111830480 7039283205080 7306078195360 7381561911409 8128011992338 8436070755896 8949945789316 9289156562672 9854996487112 10228509473504 10545088444870 11187432236645 11611445703340 12051529651280 12318745608890 12785636841880 13270223660960 14078566410160 14763123822818 15662405131303 16256023984676 16872141511792 17899891578632 18578313125344 19709992974224 20320029980845 21090176889740 22374864473290 23222891406680 24103059302560 24637491217780 25571273683760 28157132820320 28448041973183 29526247645636 31324810262606 32512047969352 33744283023584 35799783157264 36907809557045 39419985948448 40640059961690 42180353779480 44749728946580 46445782813360 49274982435560 51142547367520 51670933379863 56896083946366 59052495291272 62649620525212 65024095938704 71599566314528 73815619114090 78312025656515 81280119923380 84360707558960 89499457893160 92891565626720 98549964871120 103341866759726 109636835919121 113792167892732 118104990582544 125299241050424 130048191877408 142240209865915 147631238228180 156624051313030 162560239846760 168721415117920 178998915786320 197099929742240 199136293812281 206683733519452 219273671838242 227584335785464 236209981165088 250598482100848 258354666899315 284480419731830 295262476456360 313248102626060 325120479693520 357997831572640 361696533659041 398272587624562 413367467038904 438547343676484 455168671570928 501196964201696 516709333798630 548184179595605 568960839463660 590524952912720 626496205252120 650240959387040 723393067318082 796545175249124 826734934077808 877094687352968 910337343141856 995681469061405 1033418667597260 1096368359191210 1137921678927320 1181049905825440 1252992410504240 1393954056685967 1446786134636164 1593090350498248 1653469868155616 1754189374705936 1808482668295205 1991362938122810 2066837335194520 2192736718382420 2275843357854640 2505984821008480 2531875735613287 2787908113371934 2893572269272328 3186180700996496 3508378749411872 3616965336590410 3982725876245620 4133674670389040 4385473436764840 4551686715709280 5063751471226574 5575816226743868 5787144538544656 6372361401992992 6969770283429835 7233930673180820 7965451752491240 8267349340778080 8770946873529680 9757678396801769 10127502942453148 11151632453487736 11574289077089312 12659378678066435 13939540566859670 14467861346361640 15930903504982480 17541893747059360 17723130149293009 19515356793603538 20255005884906296 22303264906975472 25318757356132870 27879081133719340 28935722692723280 31861807009964960 35446260298586018 39030713587207076 40510011769812592 44606529813950944 48788391984008845 50637514712265740 55758162267438680 57871445385446560 70892520597172036 78061427174414152 81020023539625184 88615650746465045 97576783968017690 101275029424531480 111516324534877360 124061911045051063 141785041194344072 156122854348828304 177231301492930090 195153567936035380 202550058849062960 223032649069754720 248123822090102126 283570082388688144 312245708697656608 354462602985860180 390307135872070760 405100117698125920 496247644180204252 567140164777376288 620309555225255315 708925205971720360 780614271744141520 868433377315357441 992495288360408504 1240619110450510630 1417850411943440720 1561228543488283040 1736866754630714882 1984990576720817008 2481238220901021260 2835700823886881440 3473733509261429764 3969981153441634016 4342166886576787205 4962476441802042520 6947467018522859528 8684333773153574410 9924952883604085040 13894934037045719056 17368667546307148820 19849905767208170080 27789868074091438112 34737335092614297640 69474670185228595280 138949340370457190560
- Sum of all divisors σ(n): 387331154770393872738
- Sum of proper divisors (its aliquot sum) s(n): 248381814399936682178
- 138949340370457190560 is an abundant number, because the sum of its proper divisors (248381814399936682178) is greater than itself. Its abundance is 109432474029479491618
Bases of 138949340370457190560
- Binary: 11110001000010011110011100011100001101110111111000111100000101000002
- Hexadecimal: 0x7884F38E1BBF1E0A0
- Base-36: TBO6UD15VRWKG
Squares and roots of 138949340370457190560
- 138949340370457190560 squared (1389493403704571905602) is 19306919189385164390370990837608153113600
- 138949340370457190560 cubed (1389493403704571905603) is 2682683685950790639102132105832292435577482616614572527616000
-
The
square root of 138949340370457190560 is 11787677479.9133858285 -
The
cube root of 138949340370457190560 is 5179472.0815089027
Scales and comparisons
How big is 138949340370457190560?- 138,949,340,370,457,190,560 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 138,949,340,370,457,190,560 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one 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 138949340370457190560 cubic inches would be around 431622.7 feet tall.
Recreational maths with 138949340370457190560
- 138949340370457190560 backwards is 065091754073043949831
- The number of decimal digits it has is: 21
- The sum of 138949340370457190560's digits is 88
- More coming soon!
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The information we have on file for 138949340370457190560 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 138949340370457190560, math, Factors of 138949340370457190560, curriculum, school, college, exams, university, Prime factorization of 138949340370457190560, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, nine hundred forty-nine quadrillion, three hundred forty trillion, three hundred seventy billion, four hundred fifty-seven million, one hundred ninety thousand, five hundred sixty.