138938215585281408
138,938,215,585,281,408 is an even composite number composed of four prime numbers multiplied together.
138938215585281408 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 138938215585281408:
27 × 36 × 193 × 6013
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 19 × 601 × 601 × 601)See below for interesting mathematical facts about the number 138938215585281408 from the Numbermatics database.
Names of 138938215585281408
- Cardinal: 138938215585281408 can be written as One hundred thirty-eight quadrillion, nine hundred thirty-eight trillion, two hundred fifteen billion, five hundred eighty-five million, two hundred eighty-one thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.38938215585281408 × 1017
Factors of 138938215585281408
Divisors of 138938215585281408
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 288 304 324 342 361 384 432 456 486 513 576 601 608 648 684 722 729 864 912 972 1026 1083 1152 1202 1216 1296 1368 1444 1458 1539 1728 1803 1824 1944 2052 2166 2404 2432 2592 2736 2888 2916 3078 3249 3456 3606 3648 3888 4104 4332 4617 4808 5184 5409 5472 5776 5832 6156 6498 6859 7212 7296 7776 8208 8664 9234 9616 9747 10368 10818 10944 11419 11552 11664 12312 12996 13718 13851 14424 15552 16227 16416 17328 18468 19232 19494 20577 21636 21888 22838 23104 23328 24624 25992 27436 27702 28848 29241 31104 32454 32832 34257 34656 36936 38464 38988 41154 43272 45676 46208 46656 48681 49248 51984 54872 55404 57696 58482 61731 64908 65664 68514 69312 73872 76928 77976 82308 86544 87723 91352 93312 97362 98496 102771 103968 109744 110808 115392 116964 123462 129816 137028 138624 146043 147744 155952 164616 173088 175446 182704 185193 194724 196992 205542 207936 216961 219488 221616 230784 233928 246924 259632 263169 274056 292086 295488 308313 311904 329232 346176 350892 361201 365408 370386 389448 411084 415872 433922 438129 438976 443232 467856 493848 519264 526338 548112 555579 584172 590976 616626 623808 650883 658464 692352 701784 722402 730816 740772 778896 822168 867844 876258 877952 886464 924939 935712 987696 1038528 1052676 1083603 1096224 1111158 1168344 1233252 1247616 1301766 1316928 1403568 1444804 1461632 1481544 1557792 1644336 1666737 1735688 1752516 1772928 1849878 1871424 1952649 1975392 2077056 2105352 2167206 2192448 2222316 2336688 2466504 2603532 2633856 2774817 2807136 2889608 2963088 3115584 3250809 3288672 3333474 3471376 3505032 3699756 3742848 3905298 3950784 4122259 4210704 4334412 4384896 4444632 4673376 4933008 5000211 5207064 5549634 5614272 5779216 5857947 5926176 6231168 6501618 6577344 6666948 6862819 6942752 7010064 7399512 7810596 7901568 8244518 8324451 8421408 8668824 8889264 9346752 9752427 9866016 10000422 10414128 11099268 11228544 11558432 11715894 11852352 12366777 13003236 13154688 13333896 13725638 13885504 14020128 14799024 15621192 16489036 16648902 16842816 17337648 17573841 17778528 18693504 19504854 19732032 20000844 20588457 20828256 22198536 23116864 23431788 23704704 24733554 26006472 26667792 27451276 27771008 28040256 29257281 29598048 31242384 32978072 33297804 33685632 34675296 35147682 35557056 37100331 39009708 39464064 40001688 41176914 41656512 44397072 46233728 46863576 49467108 52012944 52721523 53335584 54902552 56080512 58514562 59196096 61765371 62484768 65956144 66595608 69350592 70295364 71114112 74200662 78019416 80003376 82353828 83313024 87771843 88794144 93727152 98934216 104025888 105443046 106671168 109805104 111300993 117029124 118392192 123530742 124969536 130393561 131912288 133191216 138701184 140590728 148401324 156038832 158164569 160006752 164707656 175543686 177588288 185296113 187454304 197868432 208051776 210886092 213342336 217081801 219610208 222601986 234058248 247061484 249939072 260787122 263315529 263824576 266382432 281181456 296802648 312077664 316329138 320013504 329415312 333902979 351087372 355176576 370592226 374908608 391180683 395736864 416103552 421772184 434163602 439220416 445203972 468116496 494122968 521574244 526631058 527649152 532764864 555888339 562362912 593605296 624155328 632658276 640027008 651245403 658830624 667805958 702174744 741184452 749817216 782361366 791473728 843544368 868327204 878440832 890407944 936232992 988245936 1001708937 1043148488 1053262116 1065529728 1111776678 1124725824 1173542049 1187210592 1248310656 1265316552 1302490806 1317661248 1335611916 1404349488 1482368904 1564722732 1582947456 1667665017 1687088736 1736654408 1780815888 1872465984 1953736209 1976491872 2003417874 2086296976 2106524232 2223553356 2249451648 2347084098 2374421184 2477477659 2530633104 2604981612 2635322496 2671223832 2808698976 2964737808 3005126811 3129445464 3335330034 3374177472 3473308816 3520626147 3561631776 3744931968 3907472418 3952983744 4006835748 4124554219 4172593952 4213048464 4447106712 4694168196 4748842368 4954955318 5002995051 5061266208 5209963224 5342447664 5617397952 5861208627 5929475616 6010253622 6258890928 6670660068 6748354944 6946617632 7041252294 7123263552 7432432977 7814944836 7905967488 8013671496 8249108438 8345187904 8426096928 8894213424 9388336392 9909910636 10005990102 10122532416 10419926448 10561878441 10684895328 11234795904 11722417254 11858951232 12020507244 12373662657 12517781856 13341320136 13893235264 14082504588 14246527104 14864865954 15629889672 16027342992 16498216876 16690375808 16852193856 17583625881 17788426848 18776672784 19819821272 20011980204 20245064832 20839852896 21123756882 21369790656 22297298931 23444834508 23717902464 24041014488 24747325314 25035563712 26682640272 27786470528 28165009176 29729731908 31259779344 31685635323 32054685984 32996433752 33704387712 35167251762 35576853696 37120987971 37553345568 39639642544 40023960408 41679705792 42247513764 42739581312 44594597862 46889669016 48082028976 49494650628 50071127424 52750877643 53365280544 56330018352 59459463816 62519558688 63371270646 64109371968 65992867504 66891896793 70334503524 71153707392 74241975942 75106691136 78366530161 79279285088 80047920816 83359411584 84495027528 89189195724 93779338032 95056905969 96164057952 98989301256 105501755286 106730561088 111362963913 112660036704 118918927632 125039117376 126742541292 128218743936 131985735008 133783793586 140669007048 148483951884 150213382272 156733060322 158252632929 158558570176 160095841632 168990055056 178378391448 187558676064 190113811938 192328115904 197978602512 200675690379 211003510572 213461122176 222725927826 225320073408 235099590483 237837855264 250078234752 253485082584 263971470016 267567587172 281338014096 296967903768 313466120644 316505265858 317117140352 320191683264 334088891739 337980110112 356756782896 375117352128 380227623876 384656231808 395957205024 401351380758 422007021144 445451855652 450640146816 470199180966 475675710528 506970165168 527942940032 535135174344 562676028192 593935807536 602027071137 626932241288 633010531716 640383366528 668177783478 675960220224 705298771449 713513565792 750234704256 760455247752 791914410048 802702761516 844014042288 890903711304 940398361932 951351421056 1002266675217 1013940330336 1070270348688 1125352056384 1187871615072 1204054142274 1253864482576 1266021063432 1336355566956 1351920440448 1410597542898 1427027131584 1488964073059 1520910495504 1583828820096 1605405523032 1688028084576 1781807422608 1806081213411 1880796723864 2004533350434 2027880660672 2115896314347 2140540697376 2250704112768 2375743230144 2408108284548 2507728965152 2532042126864 2672711133912 2821195085796 2854054263168 2977928146118 3006800025651 3041820991008 3210811046064 3376056169152 3563614845216 3612162426822 3761593447728 4009066700868 4055761321344 4231792628694 4281081394752 4466892219177 4751486460288 4816216569096 5015457930304 5064084253728 5345422267824 5642390171592 5955856292236 6013600051302 6083641982016 6347688943041 6421622092128 6752112338304 7127229690432 7224324853644 7523186895456 8018133401736 8463585257388 8562162789504 8933784438354 9632433138192 10030915860608 10128168507456 10690844535648 11284780343184 11911712584472 12027200102604 12167283964032 12695377886082 12843244184256 13400676657531 14254459380864 14448649707288 15046373790912 16036266803472 16927170514776 17867568876708 19043066829123 19264866276384 20256337014912 21381689071296 22569560686368 23823425168944 24054400205208 25390755772164 25686488368512 26801353315062 28897299414576 30092747581824 32072533606944 33854341029552 35735137753416 38086133658246 38529732552768 40202029972593 42763378142592 45139121372736 47646850337888 48108800410416 50781511544328 53602706630124 57129200487369 57794598829152 64145067213888 67708682059104 71470275506832 76172267316492 77059465105536 80404059945186 90278242745472 95293700675776 96217600820832 101563023088656 107205413260248 114258400974738 115589197658304 120606089917779 128290134427776 135417364118208 142940551013664 152344534632984 160808119890372 190587401351552 192435201641664 203126046177312 214410826520496 228516801949476 231178395316608 241212179835558 270834728236416 285881102027328 304689069265968 321616239780744 361818269753337 384870403283328 406252092354624 428821653040992 457033603898952 482424359671116 571762204054656 609378138531936 643232479561488 723636539506674 812504184709248 857643306081984 914067207797904 964848719342232 1085454809260011 1218756277063872 1286464959122976 1447273079013348 1715286612163968 1828134415595808 1929697438684464 2170909618520022 2437512554127744 2572929918245952 2894546158026696 3656268831191616 3859394877368928 4341819237040044 5145859836491904 5789092316053392 7312537662383232 7718789754737856 8683638474080088 11578184632106784 15437579509475712 17367276948160176 23156369264213568 34734553896320352 46312738528427136 69469107792640704 138938215585281408
- Sum of all divisors σ(n): 438778709203346400
- Sum of proper divisors (its aliquot sum) s(n): 299840493618064992
- 138938215585281408 is an abundant number, because the sum of its proper divisors (299840493618064992) is greater than itself. Its abundance is 160902278032783584
Bases of 138938215585281408
- Binary: 1111011011001101110010010001010011010111111110101100000002
- Hexadecimal: 0x1ED9B9229AFF580
- Base-36: 1201HJ3D2000
Squares and roots of 138938215585281408
- 138938215585281408 squared (1389382155852814082) is 19303827750022133542967766550462464
- 138938215585281408 cubed (1389382155852814083) is 2682039381553712930273993638250165077931733981069312
-
The
square root of 138938215585281408 is 372744169.0828729893 -
The
cube root of 138938215585281408 is 517933.3848749841
Scales and comparisons
How big is 138938215585281408?- 138,938,215,585,281,408 seconds is equal to 4,417,805,491 years, 25 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
-
To count from 1 to 138,938,215,585,281,408 would take you about thirteen billion, two hundred fifty-three million, four hundred sixteen thousand, four hundred seventy-four 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 138938215585281408 cubic inches would be around 43161.1 feet tall.
Recreational maths with 138938215585281408
- 138938215585281408 backwards is 804182585512839831
- 138938215585281408 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 138938215585281408's digits is 81
- More coming soon!
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The information we have on file for 138938215585281408 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!
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