18999977972072448
18,999,977,972,072,448 is an even composite number composed of five prime numbers multiplied together.
18999977972072448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred forty divisors.
Prime factorization of 18999977972072448:
218 × 3 × 134 × 19 × 2112
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 13 × 19 × 211 × 211)See below for interesting mathematical facts about the number 18999977972072448 from the Numbermatics database.
Names of 18999977972072448
- Cardinal: 18999977972072448 can be written as Eighteen quadrillion, nine hundred ninety-nine trillion, nine hundred seventy-seven billion, nine hundred seventy-two million, seventy-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.8999977972072448 × 1016
Factors of 18999977972072448
Divisors of 18999977972072448
- Number of divisors d(n): 1140
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 64 76 78 96 104 114 128 152 156 169 192 208 211 228 247 256 304 312 338 384 416 422 456 494 507 512 608 624 633 676 741 768 832 844 912 988 1014 1024 1216 1248 1266 1352 1482 1536 1664 1688 1824 1976 2028 2048 2197 2432 2496 2532 2704 2743 2964 3072 3211 3328 3376 3648 3952 4009 4056 4096 4394 4864 4992 5064 5408 5486 5928 6144 6422 6591 6656 6752 7296 7904 8018 8112 8192 8229 8788 9633 9728 9984 10128 10816 10972 11856 12027 12288 12844 13182 13312 13504 14592 15808 16036 16224 16384 16458 17576 19266 19456 19968 20256 21632 21944 23712 24054 24576 25688 26364 26624 27008 28561 29184 31616 32072 32448 32768 32916 35152 35659 38532 38912 39936 40512 41743 43264 43888 44521 47424 48108 49152 51376 52117 52728 53248 54016 57122 58368 63232 64144 64896 65536 65832 70304 71318 77064 77824 79872 81024 83486 85683 86528 87776 89042 94848 96216 98304 102752 104234 105456 106496 106977 108032 114244 116736 125229 126464 128288 129792 131072 131664 133563 140608 142636 154128 155648 156351 159744 162048 166972 171366 173056 175552 178084 189696 192432 196608 205504 208468 210912 212992 213954 216064 228488 233472 250458 252928 256576 259584 262144 263328 267126 281216 285272 308256 311296 312702 319488 324096 333944 342732 346112 351104 356168 379392 384864 393216 411008 416936 421824 425984 427908 432128 456976 463567 466944 500916 505856 513152 519168 526656 534252 542659 562432 570544 578773 616512 622592 625404 638976 648192 667888 677521 685464 692224 702208 712336 758784 769728 786432 822016 833872 843648 845899 851968 855816 864256 913952 927134 933888 1001832 1011712 1026304 1038336 1053312 1068504 1085318 1124864 1141088 1157546 1233024 1245184 1250808 1277952 1296384 1335776 1355042 1370928 1384448 1390701 1404416 1424672 1517568 1539456 1627977 1644032 1667744 1687296 1691798 1703936 1711632 1728512 1736319 1827904 1854268 1867776 2003664 2023424 2032563 2052608 2076672 2106624 2137008 2170636 2249728 2282176 2315092 2466048 2490368 2501616 2537697 2555904 2592768 2671552 2710084 2741856 2768896 2781402 2808832 2849344 3035136 3078912 3255954 3288064 3335488 3374592 3383596 3407872 3423264 3457024 3472638 3655808 3708536 3735552 4007328 4046848 4065126 4105216 4153344 4213248 4274016 4341272 4499456 4564352 4630184 4932096 4980736 5003232 5075394 5111808 5185536 5343104 5420168 5483712 5537792 5562804 5617664 5698688 6026371 6070272 6157824 6511908 6576128 6670976 6749184 6767192 6846528 6914048 6945276 7311616 7417072 7471104 7524049 8014656 8093696 8130252 8210432 8306688 8426496 8548032 8682544 8807773 8998912 9128704 9260368 9864192 10006464 10150788 10223616 10371072 10686208 10840336 10967424 10996687 11075584 11125608 11235328 11397376 12052742 12140544 12315648 13023816 13152256 13341952 13498368 13534384 13693056 13828096 13890552 14623232 14834144 14942208 15048098 16029312 16187392 16260504 16420864 16613376 16852992 17096064 17365088 17615546 17997824 18079113 18257408 18520736 19728384 20012928 20301576 20742144 21372416 21680672 21934848 21993374 22151168 22251216 22470656 22572147 22794752 24105484 24281088 24631296 26047632 26304512 26423319 26683904 26996736 27068768 27386112 27656192 27781104 29246464 29668288 30096196 32058624 32374784 32521008 32841728 32990061 33226752 33705984 34192128 34730176 35231092 35995648 36158226 36514816 37041472 39456768 40025856 40603152 41484288 42744832 43361344 43869696 43986748 44302336 44502432 44941312 45144294 45589504 48210968 48562176 49262592 52095264 52609024 52846638 53367808 53993472 54137536 54772224 55312384 55562208 58492928 59336576 60192392 64117248 64749568 65042016 65683456 65980122 66453504 67411968 68384256 69460352 70462184 71991296 72316452 73029632 74082944 78913536 80051712 81206304 82968576 85489664 86722688 87739392 87973496 89004864 89882624 90288588 91179008 96421936 97124352 97812637 98525184 104190528 105218048 105693276 106735616 107986944 108275072 109544448 111124416 114501049 116985856 118673152 120384784 128234496 130084032 131366912 131960244 132907008 134823936 136768512 138920704 140924368 142956931 143982592 144632904 146059264 148165888 157827072 160103424 162412608 165937152 170979328 173445376 175478784 175946992 178009728 179765248 180577176 182358016 192843872 194248704 195625274 197050368 208381056 210436096 211386552 213471232 215973888 216550144 219088896 222248832 229002098 233971712 237346304 240769568 256468992 260168064 262733824 263920488 269647872 273537024 277841408 281848736 285913862 287965184 289265808 292118528 293437911 296331776 315654144 320206848 324825216 341958656 343503147 346890752 350957568 351893984 356019456 359530496 361154352 364716032 385687744 391250548 394100736 416762112 420872192 422773104 426942464 428870793 431947776 433100288 438177792 444497664 458004196 467943424 474692608 481539136 512937984 520336128 525467648 527840976 539295744 547074048 555682816 563697472 571827724 575930368 578531616 584237056 586875822 592663552 631308288 640413696 649650432 683917312 687006294 693781504 701915136 703787968 712038912 719060992 722308704 729432064 771375488 782501096 788201472 833524224 841744384 845546208 853884928 857741586 863895552 866200576 876355584 888995328 916008392 935886848 949385216 963078272 1025875968 1040672256 1050935296 1055681952 1078591488 1094148096 1111365632 1127394944 1143655448 1157063232 1168474112 1173751644 1185327104 1262616576 1271564281 1280827392 1299300864 1367834624 1374012588 1387563008 1403830272 1407575936 1424077824 1444617408 1458864128 1542750976 1565002192 1576402944 1667048448 1691092416 1707769856 1715483172 1727791104 1732401152 1752711168 1777990656 1832016784 1858440103 1871773696 1898770432 1926156544 2051751936 2081344512 2111363904 2157182976 2188296192 2222731264 2254789888 2287310896 2314126464 2336948224 2347503288 2370654208 2525233152 2543128562 2561654784 2598601728 2735669248 2748025176 2775126016 2807660544 2815151872 2848155648 2889234816 2917728256 3085501952 3130004384 3152805888 3334096896 3382184832 3415539712 3430966344 3464802304 3505422336 3555981312 3664033568 3716880206 3743547392 3797540864 3814692843 3852313088 4103503872 4162689024 4222727808 4376592384 4445462528 4509579776 4574621792 4628252928 4673896448 4695006576 4741308416 5086257124 5123309568 5197203456 5471338496 5496050352 5550252032 5575320309 5615321088 5630303744 5696311296 5778469632 5835456512 6171003904 6260008768 6668193792 6764369664 6831079424 6861932688 6929604608 7010844672 7111962624 7328067136 7433760412 7487094784 7595081728 7629385686 7704626176 8207007744 8325378048 8445455616 8753184768 8890925056 9019159552 9149243584 9256505856 9347792896 9390013152 9482616832 10172514248 10246619136 10394406912 10942676992 10992100704 11100504064 11150640618 11230642176 11260607488 11392622592 11556939264 11670913024 12342007808 12520017536 13336387584 13528739328 13662158848 13723865376 13859209216 14021689344 14223925248 14656134272 14867520824 15190163456 15258771372 15409252352 16414015488 16650756096 16890911232 17506369536 17781850112 18038319104 18298487168 18513011712 18780026304 18965233664 20345028496 20493238272 20788813824 21984201408 22201008128 22301281236 22461284352 22521214976 22785245184 23113878528 24159721339 24684015616 25040035072 26672775168 27057478656 27447730752 27718418432 28043378688 28447850496 29312268544 29735041648 30380326912 30517542744 30818504704 32828030976 33301512192 33781822464 35012739072 35563700224 36076638208 36596974336 37026023424 37560052608 37930467328 40690056992 40986476544 41577627648 43968402816 44402016256 44602562472 45042429952 45570490368 46227757056 48319442678 49368031232 50080070144 53345550336 54114957312 54895461504 55436836864 56895700992 58624537088 59470083296 60760653824 61035085488 61637009408 66603024384 67563644928 71127400448 72153276416 72479164017 73193948672 74052046848 75120105216 75860934656 81380113984 83155255296 87936805632 88804032512 89205124944 90084859904 91140980736 92455514112 96638885356 98736062464 100160140288 106691100672 108229914624 109790923008 110873673728 113791401984 117249074176 118940166592 121521307648 122070170976 123274018816 133206048768 135127289856 142254800896 144306552832 144958328034 146387897344 148104093696 150240210432 151721869312 162760227968 166310510592 175873611264 177608065024 178410249888 180169719808 182281961472 184911028224 193277770712 197472124928 200320280576 213382201344 216459829248 219581846016 221747347456 227582803968 234498148352 237880333184 244140341952 246548037632 266412097536 270254579712 288613105664 289916656068 292775794688 296208187392 300480420864 325520455936 332621021184 351747222528 356820499776 360339439616 364563922944 369822056448 386555541424 394944249856 400640561152 426764402688 432919658496 439163692032 455165607936 468996296704 475760666368 488280683904 493096075264 532824195072 540509159424 577226211328 579833312136 585551589376 592416374784 600960841728 651040911872 665242042368 703494445056 713640999552 720678879232 739644112896 773111082848 789888499712 801281122304 865839316992 878327384064 937992593408 951521332736 976561367808 986192150528 1081018318848 1154452422656 1159666624272 1171103178752 1184832749568 1201921683456 1302081823744 1406988890112 1427281999104 1441357758464 1479288225792 1546222165696 1579776999424 1602562244608 1731678633984 1756654768128 1875985186816 1903042665472 1953122735616 1972384301056 2162036637696 2308904845312 2319333248544 2342206357504 2369665499136 2403843366912 2604163647488 2813977780224 2854563998208 2882715516928 2958576451584 3092444331392 3205124489216 3463357267968 3513309536256 3751970373632 3806085330944 3906245471232 4324073275392 4638666497088 4684412715008 4739330998272 4807686733824 5208327294976 5627955560448 5709127996416 5917152903168 6184888662784 6410248978432 6926714535936 7026619072512 7503940747264 7612170661888 7812490942464 8648146550784 9277332994176 9368825430016 9615373467648 10416654589952 11255911120896 11418255992832 12369777325568 12820497956864 14053238145024 15007881494528 15224341323776 15624981884928 18554665988352 18737650860032 19230746935296 20833309179904 22511822241792 22836511985664 24739554651136 25640995913728 28106476290048 30015762989056 30448682647552 31249963769856 37109331976704 37475301720064 38461493870592 41666618359808 45023644483584 45673023971328 49479109302272 56212952580096 60897365295104 62499927539712 74218663953408 76922987741184 83333236719616 90047288967168 91346047942656 98958218604544 112425905160192 121794730590208 124999855079424 148437327906816 166666473439232 182692095885312 197916437209088 243589461180416 249999710158848 296874655813632 333332946878464 365384191770624 395832874418176 487178922360832 499999420317696 593749311627264 730768383541248 791665748836352 999998840635392 1187498623254528 1461536767082496 1583331497672704 2374997246509056 3166662995345408 4749994493018112 6333325990690816 9499988986036224 18999977972072448
- Sum of all divisors σ(n): 58052569488728880
- Sum of proper divisors (its aliquot sum) s(n): 39052591516656432
- 18999977972072448 is an abundant number, because the sum of its proper divisors (39052591516656432) is greater than itself. Its abundance is 20052613544583984
Bases of 18999977972072448
- Binary: 10000111000000001100001000110011100010000000000000000002
- Hexadecimal: 0x43806119C40000
- Base-36: 572XHDROETC
Squares and roots of 18999977972072448
- 18999977972072448 squared (189999779720724482) is 360999162939238253592236160712704
- 18999977972072448 cubed (189999779720724483) is 6858976143782119260068858856759478145927601979392
-
The
square root of 18999977972072448 is 137840407.6171876677 -
The
cube root of 18999977972072448 is 266840.0617504735
Scales and comparisons
How big is 18999977972072448?- 18,999,977,972,072,448 seconds is equal to 604,140,528 years, 37 weeks, 3 days, 13 hours, 48 seconds.
-
To count from 1 to 18,999,977,972,072,448 would take you about one billion, eight hundred twelve million, four hundred twenty-one thousand, five hundred eighty-six 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 18999977972072448 cubic inches would be around 22236.7 feet tall.
Recreational maths with 18999977972072448
- 18999977972072448 backwards is 84427027977999981
- The number of decimal digits it has is: 17
- The sum of 18999977972072448's digits is 102
- More coming soon!
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The information we have on file for 18999977972072448 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 18999977972072448, math, Factors of 18999977972072448, curriculum, school, college, exams, university, Prime factorization of 18999977972072448, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, nine hundred ninety-nine trillion, nine hundred seventy-seven billion, nine hundred seventy-two million, seventy-two thousand, four hundred forty-eight.