1385412691966820352

Names of 1385412691966820352

• Cardinal: 1385412691966820352 can be written as One quintillion, three hundred eighty-five quadrillion, four hundred twelve trillion, six hundred ninety-one billion, nine hundred sixty-six million, eight hundred twenty thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.385412691966820352 × 10¹⁸

Factors of 1385412691966820352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 609

Divisors of 1385412691966820352

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 512 528 576 593 704 768 792 1024 1056 1152 1186 1408 1536 1584 1779 2048 2112 2304 2372 2816 3072 3168 3558 4096 4224 4608 4744 5337 5632 6144 6336 6523 7116 8192 8448 9216 9488 10674 11264 12288 12672 13046 14232 16384 16896 18432 18976 19569 21348 22528 24576 25344 26092 28464 32768 33792 36864 37952 39138 42696 45056 49152 50688 52184 56928 58707 65536 67584 73728 75904 78276 85392 90112 98304 101376 104368 113856 117414 131072 135168 147456 151808 156552 170784 180224 196608 202752 208736 227712 234828 262144 270336 294912 303616 313104 341568 351649 360448 393216 405504 417472 455424 469656 524288 540672 589824 607232 626208 683136 703298 720896 786432 811008 834944 910848 939312 1048576 1054947 1081344 1179648 1214464 1252416 1366272 1406596 1441792 1572864 1622016 1669888 1821696 1878624 2097152 2109894 2162688 2359296 2428928 2504832 2732544 2813192 2883584 3145728 3164841 3244032 3339776 3643392 3757248 3868139 4194304 4219788 4325376 4718592 4857856 5009664 5465088 5626384 5767168 6291456 6329682 6488064 6679552 7286784 7514496 7736278 8388608 8439576 8650752 9437184 9715712 10019328 10930176 11252768 11534336 11604417 12582912 12659364 12976128 13359104 14573568 15028992 15472556 16777216 16879152 17301504 18874368 19431424 20038656 21860352 22505536 23068672 23208834 25165824 25318728 25952256 26718208 29147136 30057984 30945112 33554432 33758304 34603008 34813251 37748736 38862848 40077312 43720704 45011072 46137344 46417668 50331648 50637456 51904512 53436416 58294272 60115968 61890224 67108864 67516608 69206016 69626502 75497472 77725696 80154624 87441408 90022144 92274688 92835336 100663296 101274912 103809024 106872832 116588544 120231936 123780448 135033216 138412032 139253004 150994944 155451392 160309248 174882816 180044288 184549376 185670672 201326592 202549824 207618048 208527857 213745664 233177088 240463872 247560896 270066432 276824064 278506008 301989888 310902784 320618496 349765632 360088576 369098752 371341344 405099648 415236096 417055714 427491328 466354176 480927744 495121792 540132864 553648128 557012016 603979776 621805568 625583571 641236992 699531264 720177152 738197504 742682688 810199296 830472192 834111428 854982656 932708352 961855488 990243584 1080265728 1107296256 1114024032 1243611136 1251167142 1282473984 1399062528 1440354304 1485365376 1620398592 1660944384 1668222856 1709965312 1865416704 1876750713 1923710976 1980487168 2160531456 2214592512 2228048064 2293806427 2487222272 2502334284 2564947968 2798125056 2880708608 2970730752 3240797184 3321888768 3336445712 3419930624 3730833408 3753501426 3847421952 3960974336 4321062912 4456096128 4587612854 4974444544 5004668568 5129895936 5596250112 5761417216 5941461504 6481594368 6643777536 6672891424 6839861248 6881419281 7461666816 7507002852 7694843904 7921948672 8642125824 8912192256 9175225708 9948889088 10009337136 10259791872 11192500224 11522834432 11882923008 12963188736 13345782848 13679722496 13762838562 14923333632 15014005704 15389687808 15843897344 17284251648 17824384512 18350451416 19897778176 20018674272 20519583744 20644257843 22385000448 23045668864 23765846016 25926377472 26691565696 27359444992 27525677124 29846667264 30028011408 30779375616 31687794688 34568503296 35648769024 36700902832 39795556352 40037348544 41039167488 41288515686 44770000896 46091337728 47531692032 51852754944 53383131392 54718889984 55051354248 59693334528 60056022816 61558751232 63375589376 69137006592 71297538048 73401805664 80074697088 82078334976 82577031372 89540001792 92182675456 95063384064 103705509888 106766262784 109437779968 110102708496 119386669056 120112045632 123117502464 126751178752 138274013184 142595076096 146803611328 160149394176 164156669952 165154062744 179080003584 184365350912 190126768128 207411019776 213532525568 218875559936 220205416992 240224091264 246235004928 253502357504 276548026368 285190152192 293607222656 320298788352 328313339904 330308125488 358160007168 368730701824 380253536256 414822039552 427065051136 437751119872 440410833984 480448182528 492470009856 507004715008 553096052736 570380304384 587214445312 640597576704 656626679808 660616250976 737461403648 760507072512 829644079104 854130102272 880821667968 960896365056 984940019712 1014009430016 1106192105472 1140760608768 1174428890624 1281195153408 1313253359616 1321232501952 1474922807296 1521014145024 1659288158208 1708260204544 1761643335936 1921792730112 1969880039424 2028018860032 2212384210944 2281521217536 2348857781248 2562390306816 2642465003904 2949845614592 3042028290048 3318576316416 3416520409088 3523286671872 3843585460224 3939760078848 4056037720064 4424768421888 4563042435072 4697715562496 5124780613632 5284930007808 5899691229184 6084056580096 6637152632832 6833040818176 7046573343744 7687170920448 8112075440128 8849536843776 9126084870144 9395431124992 10249561227264 10569860015616 11799382458368 12168113160192 13274305265664 13666081636352 14093146687488 15374341840896 16224150880256 17699073687552 18252169740288 18790862249984 20499122454528 21139720031232 23598764916736 24336226320384 26548610531328 27332163272704 28186293374976 30748683681792 32448301760512 35398147375104 36504339480576 37581724499968 40998244909056 42279440062464 48672452640768 53097221062656 54664326545408 56372586749952 61497367363584 64896603521024 70796294750208 73008678961152 75163448999936 81996489818112 84558880124928 97344905281536 106194442125312 109328653090816 112745173499904 122994734727168 129793207042048 146017357922304 150326897999872 163992979636224 169117760249856 194689810563072 212388884250624 218657306181632 225490346999808 245989469454336 259586414084096 292034715844608 300653795999744 327985959272448 338235520499712 389379621126144 437314612363264 450980693999616 491978938908672 584069431689216 601307591999488 655971918544896 676471040999424 778759242252288 874629224726528 901961387999232 983957877817344 1168138863378432 1202615183998976 1311943837089792 1352942081998848 1749258449453056 1803922775998464 1967915755634688 2336277726756864 2405230367997952 2623887674179584 2705884163997696 3498516898906112 3607845551996928 3935831511269376 4810460735995904 5247775348359168 5411768327995392 6997033797812224 7215691103993856 7871663022538752 9620921471991808 10495550696718336 10823536655990784 13994067595624448 14431382207987712 15743326045077504 19241842943983616 20991101393436672 21647073311981568 28862764415975424 31486652090155008 38483685887967232 41982202786873344 43294146623963136 57725528831950848 62973304180310016 76967371775934464 86588293247926272 115451057663901696 125946608360620032 153934743551868928 173176586495852544 230902115327803392 346353172991705088 461804230655606784 692706345983410176 1385412691966820352
• Sum of all divisors σ(n): 4373524309055101200
• Sum of proper divisors (its aliquot sum) s(n): 2988111617088280848
• 1385412691966820352 is an abundant number, because the sum of its proper divisors (2988111617088280848) is greater than itself. Its abundance is 1602698925121460496

Bases of 1385412691966820352

• Binary: 1001100111001111110011000000011001100000000000000000000000000₂
• Hexadecimal: 0x1339F980CC000000
• Base-36: AIXBT8EDCSG0

Squares and roots of 1385412691966820352

• 1385412691966820352 squared (1385412691966820352²) is 1919368327062751853090516057041403904
• 1385412691966820352 cubed (1385412691966820352³) is 2659117240871859532243829389858065903188967865039454208
• The square root of 1385412691966820352 is 1177035552.5500580017
• The cube root of 1385412691966820352 is 1114789.9735028807

Scales and comparisons

• 1,385,412,691,966,820,352 seconds is equal to 44,051,838,241 years, 37 weeks, 3 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,385,412,691,966,820,352 would take you about one hundred fifty-four billion, one hundred eighty-one million, four hundred thirty-three thousand, eight hundred forty-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 1385412691966820352 cubic inches would be around 92899.2 feet tall.

Recreational maths with 1385412691966820352

• 1385412691966820352 backwards is 2530286691962145831
• The number of decimal digits it has is: 19
• The sum of 1385412691966820352's digits is 81
• More coming soon!