1988669129304834048

Names of 1988669129304834048

• Cardinal: 1988669129304834048 can be written as One quintillion, nine hundred eighty-eight quadrillion, six hundred sixty-nine trillion, one hundred twenty-nine billion, three hundred four million, eight hundred thirty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 1.988669129304834048 × 10¹⁸

Factors of 1988669129304834048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 175

Divisors of 1988669129304834048

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 151 152 192 228 256 302 304 384 453 456 512 604 608 768 906 912 1024 1208 1216 1536 1812 1824 2048 2416 2432 2869 3072 3624 3648 4096 4832 4864 5738 6144 7248 7296 8192 8607 9664 9728 11476 12288 14496 14592 16384 17214 19328 19456 22801 22952 24576 28992 29184 32768 34428 38656 38912 45602 45904 49152 57984 58368 65536 68403 68856 77312 77824 91204 91808 98304 115968 116736 131072 136806 137712 154624 155648 182408 183616 196608 231936 233472 262144 273612 275424 309248 311296 364816 367232 393216 433219 463872 466944 524288 547224 550848 618496 622592 729632 734464 786432 866438 927744 933888 1048576 1094448 1101696 1236992 1245184 1299657 1459264 1468928 1572864 1732876 1855488 1867776 2097152 2188896 2203392 2473984 2490368 2599314 2918528 2937856 3145728 3442951 3465752 3710976 3735552 4194304 4377792 4406784 4947968 4980736 5198628 5837056 5875712 6291456 6885902 6931504 7421952 7471104 8388608 8755584 8813568 9895936 9961472 10328853 10397256 11674112 11751424 12582912 13771804 13863008 14843904 14942208 16777216 17511168 17627136 19791872 19922944 20657706 20794512 23348224 23502848 25165824 27543608 27726016 29687808 29884416 33554432 35022336 35254272 39583744 39845888 41315412 41589024 46696448 47005696 50331648 55087216 55452032 59375616 59768832 65416069 67108864 70044672 70508544 79167488 79691776 82630824 83178048 93392896 94011392 100663296 110174432 110904064 118751232 119537664 130832138 140089344 141017088 158334976 159383552 165261648 166356096 186785792 188022784 196248207 201326592 220348864 221808128 237502464 239075328 261664276 280178688 282034176 316669952 318767104 330523296 332712192 373571584 376045568 392496414 440697728 443616256 475004928 478150656 519885601 523328552 560357376 564068352 633339904 637534208 661046592 665424384 747143168 752091136 784992828 881395456 887232512 950009856 956301312 1039771202 1046657104 1120714752 1128136704 1266679808 1275068416 1322093184 1330848768 1494286336 1504182272 1559656803 1569985656 1762790912 1774465024 1900019712 1912602624 2079542404 2093314208 2241429504 2256273408 2533359616 2644186368 2661697536 2988572672 3008364544 3119313606 3139971312 3525581824 3548930048 3800039424 3825205248 4159084808 4186628416 4482859008 4512546816 5066719232 5288372736 5323395072 5977145344 6016729088 6238627212 6279942624 7051163648 7097860096 7600078848 8318169616 8373256832 8965718016 9025093632 9877826419 10133438464 10576745472 10646790144 11954290688 12033458176 12477254424 12559885248 14102327296 14195720192 15200157696 16636339232 16746513664 17931436032 18050187264 19755652838 21153490944 21293580288 23908581376 24066916352 24954508848 25119770496 28204654592 28391440384 29633479257 30400315392 33272678464 33493027328 35862872064 36100374528 39511305676 42306981888 42587160576 47817162752 48133832704 49909017696 50239540992 56409309184 56782880768 59266958514 66545356928 66986054656 71725744128 72200749056 79022611352 84613963776 85174321152 95634325504 96267665408 99818035392 100479081984 112818618368 113565761536 118533917028 133090713856 133972109312 143451488256 144401498112 158045222704 169227927552 170348642304 191268651008 192535330816 199636070784 200958163968 225637236736 227131523072 237067834056 266181427712 267944218624 286902976512 288802996224 316090445408 338455855104 340697284608 382537302016 399272141568 401916327936 451274473472 454263046144 474135668112 532362855424 535888437248 573805953024 577605992448 632180890816 676911710208 681394569216 765074604032 798544283136 803832655872 902548946944 908526092288 948271336224 1064725710848 1071776874496 1147611906048 1264361781632 1353823420416 1362789138432 1530149208064 1597088566272 1607665311744 1805097893888 1817052184576 1896542672448 2129451421696 2143553748992 2295223812096 2528723563264 2707646840832 2725578276864 3194177132544 3215330623488 3610195787776 3634104369152 3793085344896 4258902843392 4287107497984 4590447624192 5057447126528 5415293681664 5451156553728 6388354265088 6430661246976 7220391575552 7268208738304 7586170689792 8517805686784 8574214995968 10114894253056 10830587363328 10902313107456 12776708530176 12861322493952 14440783151104 14536417476608 15172341379584 17035611373568 17148429991936 20229788506112 21661174726656 21804626214912 25553417060352 25722644987904 28881566302208 29072834953216 30344682759168 34071222747136 34296859983872 40459577012224 43322349453312 43609252429824 51106834120704 51445289975808 57763132604416 60689365518336 68142445494272 68593719967744 80919154024448 86644698906624 87218504859648 102213668241408 102890579951616 115526265208832 121378731036672 136284890988544 137187439935488 161838308048896 173289397813248 204427336482816 205781159903232 231052530417664 242757462073344 272569781977088 274374879870976 323676616097792 346578795626496 408854672965632 411562319806464 485514924146688 545139563954176 548749759741952 647353232195584 693157591252992 817709345931264 823124639612928 971029848293376 1090279127908352 1097499519483904 1294706464391168 1635418691862528 1646249279225856 1942059696586752 2180558255816704 2194999038967808 2589412928782336 3270837383725056 3292498558451712 3884119393173504 4361116511633408 4389998077935616 5178825857564672 6541674767450112 6584997116903424 7768238786347008 8722233023266816 10357651715129344 13083349534900224 13169994233806848 15536477572694016 17444466046533632 20715303430258688 26166699069800448 31072955145388032 34888932093067264 41430606860517376 52333398139600896 62145910290776064 82861213721034752 104666796279201792 124291820581552128 165722427442069504 248583641163104256 331444854884139008 497167282326208512 662889709768278016 994334564652417024 1988669129304834048
• Sum of all divisors σ(n): 5619443953850330800
• Sum of proper divisors (its aliquot sum) s(n): 3630774824545496752
• 1988669129304834048 is an abundant number, because the sum of its proper divisors (3630774824545496752) is greater than itself. Its abundance is 1642105695240662704

Bases of 1988669129304834048

• Binary: 1101110011001001011000000100101100100000000000000000000000000₂
• Hexadecimal: 0x1B992C0964000000
• Base-36: F3X8DDUWRITC

Squares and roots of 1988669129304834048

• 1988669129304834048 squared (1988669129304834048²) is 3954804905850046762544332180820066304
• 1988669129304834048 cubed (1988669129304834048³) is 7864798428687298688378835537533795320633977987076718592
• The square root of 1988669129304834048 is 1410201804.4609197167
• The cube root of 1988669129304834048 is 1257537.2086277459

Scales and comparisons

• 1,988,669,129,304,834,048 seconds is equal to 63,233,526,954 years, 20 weeks, 2 days, 13 hours, 48 seconds.
• To count from 1 to 1,988,669,129,304,834,048 would take you about two hundred twenty-one billion, three hundred seventeen million, three hundred forty-four thousand, three hundred forty 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 1988669129304834048 cubic inches would be around 104794.8 feet tall.

Recreational maths with 1988669129304834048

• 1988669129304834048 backwards is 8404384039219668891
• The number of decimal digits it has is: 19
• The sum of 1988669129304834048's digits is 93
• More coming soon!