121225060242

Names of 121225060242

• Cardinal: 121225060242 can be written as One hundred twenty-one billion, two hundred twenty-five million, sixty thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.21225060242 × 10¹¹

Factors of 121225060242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 821

Divisors of 121225060242

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 59 66 78 81 99 117 118 121 143 162 177 198 234 242 286 297 351 354 363 429 531 594 649 702 726 733 767 858 891 1053 1062 1089 1287 1298 1331 1466 1534 1573 1593 1782 1947 2106 2178 2199 2301 2574 2662 3146 3186 3267 3861 3894 3993 4398 4602 4719 4779 5841 6534 6597 6903 7139 7722 7986 8063 8437 9438 9529 9558 9801 11583 11682 11979 13194 13806 14157 14278 16126 16874 17303 17523 19058 19602 19791 20709 21417 23166 23958 24189 25311 28314 28587 34606 35046 35937 39582 41418 42471 42834 43247 48378 50622 51909 52569 57174 59373 62127 64251 71874 72567 75933 78529 84942 85761 86494 88693 92807 103818 104819 105138 107811 118746 124254 127413 128502 129741 145134 151866 155727 157058 171522 177386 185614 192753 209638 215622 217701 227799 235587 254826 257283 259482 266079 278421 311454 314457 385506 389223 435402 455598 467181 471174 475717 514566 532158 556842 562211 578259 628914 653103 683397 706761 771849 778446 798237 835263 934362 943371 951434 975623 1020877 1124422 1153009 1156518 1167669 1306206 1366794 1401543 1413522 1427151 1543698 1596474 1670526 1686633 1886742 1951246 2041754 2120283 2306018 2335338 2394711 2505789 2803086 2830113 2854302 2926869 3062631 3373266 3459027 3503007 4240566 4281453 4789422 5011578 5059899 5232887 5660226 5853738 6125262 6184321 6360849 6918054 7006014 7184133 7517367 8490339 8562906 8780607 9187893 10119798 10377081 10465774 12368642 12683099 12721698 12844359 14368266 15034734 15179697 15698661 16980678 17561214 18375786 18552963 20754162 25366198 25688718 26341821 27563679 30359394 31131243 31397322 37105926 38049297 38533077 45539091 47095983 52683642 55127358 55658889 57561757 62262486 68027531 76098594 77066154 79025463 82691037 91078182 93393729 94191966 111317778 114147891 115123514 136055062 141287949 158050926 165382074 166976667 172685271 186787458 204082593 228295782 282575898 333953334 342443673 345370542 408165186 423863847 500930001 518055813 612247779 684887346 748302841 847727694 1001860002 1027331019 1036111626 1224495558 1496605682 1554167439 1836743337 2054662038 2244908523 3108334878 3673486674 4489817046 4662502317 5510230011 6734725569 9325004634 11020460022 13469451138 20204176707 40408353414 60612530121 121225060242
• Sum of all divisors σ(n): 327659713920
• Sum of proper divisors (its aliquot sum) s(n): 206434653678
• 121225060242 is an abundant number, because the sum of its proper divisors (206434653678) is greater than itself. Its abundance is 85209593436

Bases of 121225060242

• Binary: 1110000111001100100111001111110010010₂
• Hexadecimal: 0x1C39939F92
• Base-36: 1JOU9R4I

Squares and roots of 121225060242

• 121225060242 squared (121225060242²) is 14695515230676529098564
• 121225060242 cubed (121225060242³) is 1781464719125990766388886855692488
• The square root of 121225060242 is 348173.8936824529
• The cube root of 121225060242 is 4949.1521214431

Scales and comparisons

• 121,225,060,242 seconds is equal to 3,854 years, 30 weeks, 1 day, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 121,225,060,242 would take you about seven thousand, seven hundred nine 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 121225060242 cubic inches would be around 412.4 feet tall.

Recreational maths with 121225060242

• 121225060242 backwards is 242060522121
• 121225060242 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121225060242's digits is 27
• More coming soon!