1338385435242318

Names of 1338385435242318

• Cardinal: 1338385435242318 can be written as One quadrillion, three hundred thirty-eight trillion, three hundred eighty-five billion, four hundred thirty-five million, two hundred forty-two thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.338385435242318 × 10¹⁵

Factors of 1338385435242318

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12169

Divisors of 1338385435242318

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 17 18 34 51 61 102 122 127 153 157 183 254 306 313 314 366 381 471 549 626 762 939 942 1037 1098 1143 1413 1878 2074 2159 2286 2669 2817 2826 3111 4318 5321 5338 5634 6222 6477 7747 8007 9333 9577 10642 11489 12954 15494 15963 16014 18666 19093 19154 19431 19939 22978 23241 24021 28731 31926 34467 38186 38862 39751 39878 46482 47889 48042 49141 57279 57462 59817 68934 69723 79502 86193 95778 98282 103401 114558 119253 119634 131699 139446 147423 162809 171837 172386 179451 195313 206802 238506 263398 294846 324581 325618 338963 343674 357759 358902 390626 395097 442269 488427 585939 649162 675767 677926 700829 715518 790194 835397 884538 973743 976854 1016889 1171878 1185291 1216279 1351534 1401658 1459103 1465281 1670794 1757817 1803773 1947486 2027301 2033778 2102487 2370582 2424811 2432558 2506191 2918206 2921229 2930562 2997601 3050667 3515634 3596057 3607546 3648837 4054602 4204974 4377309 4849622 5012382 5411319 5842458 5995202 6081903 6101334 6240907 6307461 7192114 7274433 7297674 7518573 8754618 8992803 10788171 10822638 10946511 11914093 12163806 12481814 12614922 13131927 14548866 15037146 16233957 17985606 18722721 20676743 21576342 21823299 21893022 23828186 24804751 26263854 26978409 30664141 32364513 32467914 35742279 37445442 41221787 41353486 43646598 49609502 50959217 53956818 56168163 61132969 61328282 62030229 64729026 71484558 74414253 82443574 89005283 91992423 101918434 106095419 107226837 110030153 112336326 122265938 123665361 124060458 148828506 152877651 178010566 183398907 183984846 186090687 212190838 214453674 219359477 220060306 223242759 229079171 247330722 267015849 275977269 305755302 318286257 330090459 366797814 370996083 372181374 380695327 438718954 446485518 456699239 458158342 458632953 534031698 550196721 551954538 564580949 636572514 658078431 660180918 687237513 741992166 761390654 801047547 913398478 917265906 954858771 990271377 1100393442 1129161898 1142085981 1316156862 1370097717 1374475026 1513089811 1602095094 1693742847 1870512601 1909717542 1974235293 1980542754 2061712539 2284171962 2740195434 3026179622 3387485694 3426257943 3729111109 3741025202 3894345907 3948470586 4110293151 4123425078 4539269433 5081228541 5611537803 6471820559 6852515886 7458222218 7763887063 7788691814 8220586302 9078538866 9597876133 10162457082 11187333327 11223075606 11683037721 12943641118 13617808299 13973829431 15527774126 16834613409 19195752266 19415461677 22374666654 23291661189 23366075442 27235616598 27858653579 27947658862 28793628399 33561999981 33669226818 34439437889 35049113163 38830923354 41921488293 46583322378 55717307158 57587256798 58246385031 67123999962 68878875778 69874983567 70098226326 71701780523 83575960737 83842976586 86380885197 103318313667 116492770062 125764464879 139749967134 143403561046 167151921474 172761770394 206636627334 215105341569 237555100327 250727882211 251528929758 309954941001 430210683138 473597110843 475110200654 501455764422 585470444113 619909882002 645316024707 712665300981 947194221686 1170940888226 1218930268891 1290632049414 1420791332529 1425330601962 1756411332339 2137995902943 2437860537782 2841582665058 3512822664678 3656790806673 4262373997587 4275991805886 4373808611903 5269233997017 7313581613346 8524747995174 8747617223806 10538467994034 10970372420019 13121425835709 21940744840038 26242851671418 39364277507127 74354746402351 78728555014254 148709492804702 223064239207053 446128478414106 669192717621159 1338385435242318
• Sum of all divisors σ(n): 3175744356495360
• Sum of proper divisors (its aliquot sum) s(n): 1837358921253042
• 1338385435242318 is an abundant number, because the sum of its proper divisors (1837358921253042) is greater than itself. Its abundance is 498973486010724

Bases of 1338385435242318

• Binary: 100110000010100000100100100011100001010111101001110₂
• Hexadecimal: 0x4C1412470AF4E
• Base-36: D6F1S41ZRI

Squares and roots of 1338385435242318

• 1338385435242318 squared (1338385435242318²) is 1791275573268768988735378013124
• 1338385435242318 cubed (1338385435242318³) is 2397417137768254069266450565796779778324181432
• The square root of 1338385435242318 is 36583950.5144307509
• The cube root of 1338385435242318 is 110203.0803616519

Scales and comparisons

• 1,338,385,435,242,318 seconds is equal to 42,556,516 years, 49 weeks, 3 hours, 45 minutes, 18 seconds.
• To count from 1 to 1,338,385,435,242,318 would take you about one hundred twenty-seven million, six hundred sixty-nine thousand, five hundred fifty 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 1338385435242318 cubic inches would be around 9183.6 feet tall.

Recreational maths with 1338385435242318

• 1338385435242318 backwards is 8132425345838331
• The number of decimal digits it has is: 16
• The sum of 1338385435242318's digits is 63
• More coming soon!