121745667714979

Names of 121745667714979

• Cardinal: 121745667714979 can be written as One hundred twenty-one trillion, seven hundred forty-five billion, six hundred sixty-seven million, seven hundred fourteen thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 1.21745667714979 × 10¹⁴

Factors of 121745667714979

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 992

Divisors of 121745667714979

• Number of divisors d(n): 432
• Complete list of divisors:
  1 7 11 17 19 31 49 77 119 121 133 187 209 217 289 323 341 343 361 527 539 589 833 847 907 931 1309 1463 1519 2023 2057 2261 2299 2387 2527 3179 3553 3689 3751 3773 3971 4123 5491 5797 5831 5929 6137 6349 6479 6517 8959 9163 9977 10013 10241 10633 11191 14161 14399 15419 15827 16093 16709 17233 17689 22253 24871 25823 26257 27797 28117 28861 34969 38437 39083 40579 41503 42959 43681 44443 45353 60401 62713 63767 64141 67507 69839 70091 71269 71687 78337 98549 99127 100793 104329 107933 109747 110143 110789 112651 116963 120631 123101 123823 155771 169609 170221 174097 180761 183799 189563 190247 194579 196819 202027 244783 262123 269059 273581 284053 292961 300713 305767 309287 311101 317471 327427 422807 438991 446369 472549 477989 488873 490637 498883 534223 548359 664411 689843 705551 730303 742577 755531 768229 771001 788557 844417 861707 1084039 1090397 1147619 1187263 1191547 1211573 1218679 1286593 1326941 1331729 1354111 1362053 1377733 1713481 1834861 1865699 1872431 1883413 1915067 1988371 2050727 2085193 2092717 2104991 2140369 2165009 2222297 2291989 2883353 2959649 3072937 3124583 3222571 3234199 3307843 3345923 3402157 3422111 3434459 3492181 3601697 3739561 3838513 4650877 4828901 4980337 5112121 5198039 5257879 5288717 5377603 5397007 5566259 5876453 5910919 6031949 7588273 8033333 8125813 8310841 8340829 8481011 9081791 9288587 9322103 9478777 9644131 10150237 11994367 12623809 12844027 13059893 13107017 13405469 14355089 14596351 14649019 14982583 15155063 16043923 20183471 20596741 20717543 21872081 22557997 22639393 23019887 23154901 23421461 23815099 24445267 25211879 26176927 31716883 32556139 33802307 34862359 35448281 35576189 35784847 36386273 36805153 37643221 37779049 38963813 39618667 41135171 42223643 53117911 54783707 56233331 56880691 57836669 58175887 58385803 59367077 61228849 63572537 64640983 65020109 65254721 66351439 71051659 88366663 89383943 89908189 91419251 91749119 94626403 99899701 100485623 102174457 102543133 106085441 111652607 112307461 141284297 144177187 154390447 157905979 158475751 161139209 163950227 166705693 172554029 176483153 183238489 222018181 227892973 244036513 248137967 249033323 254703911 257636071 272746691 277330669 287946197 371825377 383485949 391338079 393633317 398164837 404856683 415569539 428601943 445007759 452486881 464460073 497361613 602620777 618566641 625687601 639934757 642243833 662384821 673517339 699297907 715221199 717801931 781568249 983223373 988990079 1009240309 1040890433 1080733129 1098896711 1105341853 1109330257 1127974463 1166939851 1207878203 1228178677 1235382071 1554127267 1698294917 1708255591 1736965769 1743233261 1803452497 1898094319 1909226837 1941314683 2015623379 2684401643 2739366553 2787153859 2833996781 2933418493 3000213601 3115054313 3167408167 3481531291 4218345439 4329966487 4379813207 4636693747 4714621373 4895085349 5470977743 6882563611 7064682163 7286233031 7565131903 7692276977 7895821241 8455147421 8597250739 10878890869 11449794763 11888064419 12158760383 12202632827 13286660233 13589202781 18681244087 18790811501 19175565871 19837977467 20533929451 20879037509 21001495207 22171857169 29528418073 30658692449 32267603423 32456856229 33002349611 34265597443 38296844201 48177945277 51003631217 52955923321 53845938839 59186031947 60180755173 80148563341 83216450933 93006621631 130768708609 134228961097 143737506157 146153262563 206698926511 225873223961 231016447277 337245616939 354943637653 357025418519 376921571873 421265286211 561039943387 582515156531 651046351417 915380960263 1006162543099 1023072837941 1581112567727 2484605463571 3927279603709 6407666721841 7161509865587 11067787974089 17392238244997 121745667714979
• Sum of all divisors σ(n): 180805155686400
• Sum of proper divisors (its aliquot sum) s(n): 59059487971421
• 121745667714979 is a deficient number, because the sum of its proper divisors (59059487971421) is less than itself. Its deficiency is 62686179743558

Bases of 121745667714979

• Binary: 11011101011101000011111010001101110111110100011₂
• Hexadecimal: 0x6EBA1F46EFA3
• Base-36: 175L6R6E1V

Squares and roots of 121745667714979

• 121745667714979 squared (121745667714979²) is 14822007607366080003180970441
• 121745667714979 cubed (121745667714979³) is 1804515213035281700269621882641156211935739
• The square root of 121745667714979 is 11033841.9290371839
• The cube root of 121745667714979 is 49562.2680261803

Scales and comparisons

• 121,745,667,714,979 seconds is equal to 3,871,135 years, 33 weeks, 5 days, 7 hours, 56 minutes, 19 seconds.
• To count from 1 to 121,745,667,714,979 would take you about nine million, six hundred seventy-seven thousand, eight hundred thirty-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 121745667714979 cubic inches would be around 4130.2 feet tall.

Recreational maths with 121745667714979

• 121745667714979 backwards is 979417766547121
• The number of decimal digits it has is: 15
• The sum of 121745667714979's digits is 76
• More coming soon!