121835575142028

Names of 121835575142028

• Cardinal: 121835575142028 can be written as One hundred twenty-one trillion, eight hundred thirty-five billion, five hundred seventy-five million, one hundred forty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.21835575142028 × 10¹⁴

Factors of 121835575142028

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7932

Divisors of 121835575142028

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 41 44 54 66 81 82 99 108 123 132 149 162 164 198 246 297 298 324 369 396 447 451 492 594 596 738 809 891 894 902 1107 1188 1341 1353 1476 1618 1639 1782 1788 1804 2214 2427 2682 2706 3236 3278 3321 3564 4023 4059 4428 4854 4917 5364 5412 6109 6556 6642 6917 7281 8046 8118 8899 9708 9834 12069 12177 12218 13284 13834 14562 14751 16092 16236 17798 18327 19668 20751 21843 24138 24354 24436 26697 27668 29124 29502 33169 35596 36531 36654 41502 43686 44253 48276 48708 53394 54981 59004 62253 65529 66338 67199 73062 73308 76087 80091 83004 87372 88506 99507 106788 109962 120541 124506 131058 132676 132759 134398 146124 152174 160182 164943 177012 186759 199014 201597 219924 228261 240273 241082 249012 262116 265518 268796 283597 298521 304348 320364 329886 361623 364859 373518 398028 403194 456522 480546 482164 494829 531036 560277 567194 597042 604791 659772 684783 720819 723246 729718 747036 806388 850791 895563 913044 961092 989658 1030633 1084869 1094577 1120554 1134388 1194084 1209582 1325951 1369566 1441638 1446492 1459436 1701582 1791126 1814373 1979316 2054349 2061266 2169738 2189154 2241108 2419164 2552373 2651902 2686689 2739132 2883276 3091899 3119567 3254607 3283731 3403164 3582252 3628746 3977853 4108698 4122532 4339476 4378308 4942181 5104746 5303804 5373378 5443119 5595853 6163047 6183798 6239134 6509214 6567462 7257492 7657119 7955706 8217396 9275697 9358701 9763821 9851193 9884362 10209492 10746756 10886238 11191706 11336963 11933559 12326094 12367596 12478268 13018428 13134924 14826543 15314238 15911412 16787559 18551394 18717402 19527642 19702386 19768724 21772476 22383412 22673926 22971357 23867118 24652188 27827091 28076103 29553579 29653086 30628476 33575118 34010889 35800677 37102788 37434804 39055284 39404772 42255953 44479629 45347852 45942714 47734236 50362677 54363991 55654182 56152206 59107158 59306172 61554383 67150236 68021778 71601354 83481273 84228309 84511906 88959258 91885428 100725354 102032667 107402031 108727982 111308364 112304412 118214316 123108766 126767859 133438887 136043556 143202708 151088031 163091973 166962546 168456618 169023812 177918516 184663149 201450708 204065334 214804062 217455964 229429973 246217532 252684927 253535718 266877774 302176062 306098001 326183946 333925092 336913236 369326298 380303577 400316661 408130668 429608124 453264093 458859946 464815483 489275919 505369854 507071436 533755548 553989447 604352124 612196002 652367892 688289919 738652596 760607154 800633322 833782097 906528186 917719892 918294003 929630966 978551838 1010739708 1107978894 1140910731 1224392004 1376579838 1394446449 1467827757 1521214308 1601266644 1661968341 1667564194 1813056372 1836588006 1859261932 1957103676 2064869757 2215957788 2281821462 2501346291 2523729703 2753159676 2788892898 2935655514 3323936682 3335128388 3422732193 3673176012 4129739514 4183339347 4403483271 4563642924 4985905023 5002692582 5047459406 5577785796 5871311028 6194609271 6647873364 6845464386 7504038873 7571189109 8259479028 8366678694 8806966542 9171603067 9971810046 10005385164 10094918812 12389218542 12550018041 13690928772 15008077746 15142378218 16733357388 17613933084 18343206134 18583827813 19943620092 22512116619 22713567327 24778437084 25100036082 27514809201 30016155492 30284756436 34185065977 36686412268 37167655626 37650054123 45024233238 45427134654 50200072164 55029618402 67536349857 68140701981 68370131954 74335311252 75300108246 82544427603 90048466476 90854269308 102555197931 110059236804 135072699714 136281403962 136740263908 150600216492 165088855206 204422105943 205110395862 247633282809 270145399428 272562807924 307665593793 330177710412 376035725747 408844211886 410220791724 495266565618 615331187586 742899848427 752071451494 817688423772 922996781379 990533131236 1128107177241 1230662375172 1485799696854 1504142902988 1845993562758 2256214354482 2768990344137 2971599393708 3384321531723 3691987125516 4512428708964 5537980688274 6768643063446 10152964595169 11075961376548 13537286126892 20305929190338 30458893785507 40611858380676 60917787571014 121835575142028
• Sum of all divisors σ(n): 358815158856000
• Sum of proper divisors (its aliquot sum) s(n): 236979583713972
• 121835575142028 is an abundant number, because the sum of its proper divisors (236979583713972) is greater than itself. Its abundance is 115144008571944

Bases of 121835575142028

• Binary: 11011101100111100001110001011010110011010001100₂
• Hexadecimal: 0x6ECF0E2D668C
• Base-36: 176QHNQKR0

Squares and roots of 121835575142028

• 121835575142028 squared (121835575142028²) is 14843907370188751112371952784
• 121835575142028 cubed (121835575142028³) is 1808515991801934826280894424299454510005952
• The square root of 121835575142028 is 11037915.3440324953
• The cube root of 121835575142028 is 49574.4653651879

Scales and comparisons

• 121,835,575,142,028 seconds is equal to 3,873,994 years, 22 weeks, 1 day, 13 hours, 13 minutes, 48 seconds.
• To count from 1 to 121,835,575,142,028 would take you about nine million, six hundred eighty-four thousand, nine 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 121835575142028 cubic inches would be around 4131.2 feet tall.

Recreational maths with 121835575142028

• 121835575142028 backwards is 820241575538121
• 121835575142028 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121835575142028's digits is 54
• More coming soon!