121338400475544

Names of 121338400475544

• Cardinal: 121338400475544 can be written as One hundred twenty-one trillion, three hundred thirty-eight billion, four hundred million, four hundred seventy-five thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.21338400475544 × 10¹⁴

Factors of 121338400475544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 49108

Divisors of 121338400475544

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 31 38 42 49 56 57 62 73 76 84 93 98 114 124 133 146 147 152 168 186 196 217 219 228 248 266 292 294 343 372 392 399 434 438 456 511 532 584 588 589 651 686 744 798 868 876 931 1022 1029 1064 1176 1178 1302 1372 1387 1519 1533 1596 1736 1752 1767 1862 2044 2058 2263 2356 2401 2604 2744 2774 2793 3038 3066 3192 3534 3577 3724 4088 4116 4123 4161 4526 4557 4712 4802 5208 5548 5586 6076 6132 6517 6789 7068 7154 7203 7448 8232 8246 8322 9052 9114 9604 9709 10633 10731 11096 11172 12152 12264 12369 13034 13578 14136 14308 14406 15841 16492 16644 18104 18228 19208 19418 19551 21266 21462 22344 24738 25039 26068 27156 28616 28812 28861 29127 31682 31899 32984 33288 36456 38836 39102 42532 42924 42997 45619 47523 48973 49476 50078 52136 54312 57624 57722 58254 63364 63798 67963 74431 75117 77672 78204 85064 85848 85994 86583 91238 95046 97946 98952 100156 110887 115444 116508 126728 127596 128991 135926 136857 146919 148862 150234 156408 171988 173166 175273 182476 190092 195892 200312 202027 203889 221774 223293 230888 233016 255192 257982 271852 273714 293838 297724 300468 300979 332661 342811 343976 346332 350546 364952 380184 391784 404054 407778 443548 446586 475741 515964 525819 543704 547428 587676 595448 600936 601958 606081 665322 685622 692664 701092 776209 808108 815556 887096 893172 902937 930487 951482 1028433 1031928 1051638 1094856 1175352 1203916 1212162 1330644 1371244 1402184 1414189 1427223 1518163 1552418 1616216 1631112 1786344 1805874 1860974 1902964 2056866 2103276 2106853 2328627 2399677 2407832 2424324 2661288 2742488 2791461 2828378 2854446 3036326 3104836 3330187 3575029 3611748 3721948 3805928 4113732 4206552 4213706 4242567 4554489 4657254 4799354 4848648 5433463 5582922 5656756 5708892 6072652 6209672 6320559 6513409 6660374 7150058 7199031 7223496 7443896 8227464 8427412 8485134 9108978 9314508 9598708 9990561 10627141 10725087 10866926 11165844 11313512 11417784 12145304 12641118 13026818 13320748 14300116 14398062 14747971 16300389 16797739 16854824 16970268 18217956 18629016 19197416 19540227 19981122 21254282 21450174 21733852 22331688 25025203 25282236 26053636 26641496 28600232 28796124 28845097 29495942 31881423 32600778 33595478 33940536 36435912 39080454 39962244 42508564 42900348 43467704 44243913 45593863 50050406 50393217 50564472 52107272 57592248 57690194 58991884 63762846 65201556 67190956 67925551 74389987 75075609 78160908 79924488 85017128 85800696 86535291 88487826 91187726 100100812 100786434 103235797 110825899 115380388 117584173 117983768 127525692 130403112 134381912 135851102 136781589 148779974 150151218 156321816 173070582 175176421 176975652 182375452 200201624 201572868 201915679 203776653 206471594 221651798 223169961 230760776 235168346 255051384 271702204 273563178 297559948 300302436 309707391 319157041 332477697 346141164 350352842 352752519 353951304 364750904 403145736 403831358 407553306 412943188 443303596 446339922 470336692 475478857 520729909 525529263 543404408 547126356 595119896 600604872 605747037 619414782 638314082 664955394 692282328 700705684 705505038 775781293 807662716 815106612 825886376 886607192 892679844 940673384 950957714 957471123 1041459818 1051058526 1094252712 1211494074 1226234947 1238829564 1276628164 1329910788 1401411368 1411010076 1413409753 1426436571 1551562586 1562189727 1615325432 1630213224 1785359688 1901915428 1914942246 2082919636 2102117052 2105692081 2234099287 2327343879 2422988148 2452469894 2477659128 2553256328 2659821576 2822020152 2826819506 2852873142 3103125172 3124379454 3328351999 3645109363 3678704841 3803830856 3829884492 4165839272 4204234104 4211384162 4240229259 4468198574 4654687758 4845976296 4904939788 5430469051 5653639012 5705746284 6206250344 6248758908 6317076243 6656703998 6702297861 7290218726 7357409682 7659768984 8422768324 8480458518 8583644629 8936397148 9309375516 9809879576 9893868271 9985055997 10860938102 10935328089 11307278024 11411492568 12497517816 12634152486 13313407996 13404595722 14580437452 14714819364 14739844567 16291407153 16845536648 16960917036 17167289258 17872794296 18618751032 19787736542 19970111994 21721876204 21870656178 23298463993 25268304972 25750933887 26626815992 26809191444 29160874904 29429638728 29479689134 29681604813 32582814306 33921834072 34334578516 38013283357 39575473084 39940223988 43443752408 43741312356 44219533701 46596927986 50536609944 51501867774 53618382888 58959378268 59363209626 65165628612 68669157032 69257077897 69895391979 76026566714 79150946168 79880447976 87482624712 88439067402 93193855972 103003735548 103178911969 114039850071 117918756536 118726419252 130331257224 138514155794 139790783958 152053133428 163089247951 176878134804 186387711944 206007471096 206357823938 207771233691 228079700142 237452838504 266092983499 277028311588 279581567916 304106266856 309536735907 326178495902 353756269608 412715647876 415542467382 456159400284 489267743853 532185966998 554056623176 559163135832 619073471814 652356991804 722252383783 798278950497 825431295752 831084934764 912318800568 978535487706 1064371933996 1238146943628 1304713983608 1444504767566 1596557900994 1662169869528 1957070975412 2128743867992 2166757151349 2476293887256 2889009535132 3193115801988 3914141950824 4333514302698 5055766686481 5778019070264 6386231603976 8667028605396 10111533372962 15167300059443 17334057210792 20223066745924 30334600118886 40446133491848 60669200237772 121338400475544
• Sum of all divisors σ(n): 389799816038400
• Sum of proper divisors (its aliquot sum) s(n): 268461415562856
• 121338400475544 is an abundant number, because the sum of its proper divisors (268461415562856) is greater than itself. Its abundance is 147123015087312

Bases of 121338400475544

• Binary: 11011100101101101001100010000100000100110011000₂
• Hexadecimal: 0x6E5B4C420998
• Base-36: 170E3AS0WO

Squares and roots of 121338400475544

• 121338400475544 squared (121338400475544²) is 14723007429963496405342095936
• 121338400475544 cubed (121338400475544³) is 1786466171741320557504522308102744069789184
• The square root of 121338400475544 is 11015371.1002191843
• The cube root of 121338400475544 is 49506.9405600463

Scales and comparisons

• 121,338,400,475,544 seconds is equal to 3,858,185 years, 42 weeks, 1 day, 3 hours, 12 minutes, 24 seconds.
• To count from 1 to 121,338,400,475,544 would take you about nine million, six hundred forty-five thousand, four hundred sixty-four 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 121338400475544 cubic inches would be around 4125.6 feet tall.

Recreational maths with 121338400475544

• 121338400475544 backwards is 445574004833121
• The number of decimal digits it has is: 15
• The sum of 121338400475544's digits is 51
• More coming soon!