121039204270985

Names of 121039204270985

• Cardinal: 121039204270985 can be written as One hundred twenty-one trillion, thirty-nine billion, two hundred four million, two hundred seventy thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.21039204270985 × 10¹⁴

Factors of 121039204270985

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8606

Divisors of 121039204270985

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 13 19 35 49 55 65 77 79 91 95 133 143 209 245 247 281 385 395 455 539 553 637 665 715 869 931 1001 1027 1045 1235 1405 1463 1501 1729 1967 2695 2717 2765 3091 3185 3653 3871 4345 4655 5005 5135 5339 6083 7007 7189 7315 7505 8191 8645 9835 10241 10507 11297 12103 13585 13769 15455 16511 18265 19019 19355 19513 21637 22199 25571 26695 30415 35035 35945 37373 40183 40955 42581 50323 51205 52535 56485 57337 58729 60515 68845 69407 73549 79079 82555 90101 95095 97565 106483 108185 110995 115577 127855 133133 136591 151459 155393 155629 178997 186865 200915 212905 214643 244189 251615 261611 281281 286685 288587 293645 347035 367745 395395 401359 411103 421781 450505 485849 532415 553553 577885 630707 647089 665665 682955 745381 757295 763477 776965 778145 809039 894985 956137 1073215 1087751 1089403 1171313 1220945 1308055 1406405 1442935 1502501 1709323 1711919 1968967 2006795 2020109 2023177 2055515 2108905 2301671 2429245 2767765 2877721 2952467 3153535 3174457 3235445 3400943 3726905 3817385 4045195 4414949 4529623 4639591 4780685 5217667 5344339 5438755 5447015 5483153 5856565 7117979 7512505 7625821 8199191 8412157 8546615 8559595 9844835 10100545 10115885 10517507 11508355 11965261 11983433 12294691 14140763 14162239 14388605 14762335 15872285 16111697 17004715 20667269 22074745 22221199 22254947 22648115 23197955 25318381 26088335 26721695 27415765 29921723 31707361 32477137 35589895 37410373 38129105 38382071 40995955 42060785 43731749 49825853 52587535 57394337 58885099 59826305 59917165 60314683 61473455 70703815 70811195 80558485 83884031 86062837 92533727 99135673 103336345 111105995 111274735 112781879 126591905 135241601 149608615 155548393 155784629 158536805 159830983 162385685 177228667 181832009 187051865 191910355 209452061 218658745 227339959 249129265 268674497 286971685 294425495 301573415 306122243 329138953 348780971 412195693 419420155 422202781 430314185 462668635 481049239 495678365 563909395 568512737 602439859 647736089 676208005 777741965 778923145 799154915 886143335 909160045 946691207 1047260305 1090492403 1118816881 1136699795 1240600669 1272824063 1343372485 1466164427 1530611215 1645694765 1743904855 1758140813 2000152099 2060978465 2111013905 2142855701 2303972671 2363816117 2405246195 2842563685 2955419467 3012199295 3238680445 3367344673 3454808171 3979589159 4534152623 4733456035 5452462015 5594084405 6203003345 6253640107 6364120315 6626838449 7330822135 7831718167 8790704065 8909768441 10000760495 10714278505 11519863355 11819080585 12306985691 14001064693 14777097335 16127808697 16546712819 16836723365 17274040855 19897945795 22670763115 23571412711 24183657197 26001977287 27857124113 31268200535 33134192245 38002889881 39158590835 43775480749 44548842205 44912506223 61534928455 70005323465 80639043485 82733564095 86148899837 98007452851 115826989733 117857063555 120918285985 130009886435 139285620565 169285600379 182013841009 190014449405 218877403745 224562531115 266020229167 306428365243 314387543561 430744499185 490037264255 494037568453 579134948665 846428001895 910069205045 1274096887063 1330101145835 1532141826215 1571937717805 1862141604169 2200712804927 2470187842265 3458262979171 6370484435315 9310708020845 11003564024635 17291314895855 24207840854197 121039204270985
• Sum of all divisors σ(n): 212370613862400
• Sum of proper divisors (its aliquot sum) s(n): 91331409591415
• 121039204270985 is a deficient number, because the sum of its proper divisors (91331409591415) is less than itself. Its deficiency is 29707794679570

Bases of 121039204270985

• Binary: 11011100001010110100010110001100100001110001001₂
• Hexadecimal: 0x6E15A2C64389
• Base-36: 16WKN52ZYH

Squares and roots of 121039204270985

• 121039204270985 squared (121039204270985²) is 14650488970553233465312870225
• 121039204270985 cubed (121039204270985³) is 1773283527176605571952999393587109037921625
• The square root of 121039204270985 is 11001781.8679968837
• The cube root of 121039204270985 is 49466.2156670331

Scales and comparisons

• 121,039,204,270,985 seconds is equal to 3,848,672 years, 15 weeks, 3 days, 2 hours, 23 minutes, 5 seconds.
• To count from 1 to 121,039,204,270,985 would take you about nine million, six hundred twenty-one thousand, six hundred eighty 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 121039204270985 cubic inches would be around 4122.2 feet tall.

Recreational maths with 121039204270985

• 121039204270985 backwards is 589072402930121
• The number of decimal digits it has is: 15
• The sum of 121039204270985's digits is 53
• More coming soon!