121908988766103

Names of 121908988766103

• Cardinal: 121908988766103 can be written as One hundred twenty-one trillion, nine hundred eight billion, nine hundred eighty-eight million, seven hundred sixty-six thousand, one hundred three.

Scientific notation

• Scientific notation: 1.21908988766103 × 10¹⁴

Factors of 121908988766103

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 108

Divisors of 121908988766103

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 11 19 21 31 33 37 49 57 77 93 111 133 147 209 217 231 259 341 343 361 399 407 539 589 627 651 703 777 931 1023 1029 1083 1147 1221 1369 1463 1519 1617 1767 1813 2109 2387 2527 2793 2849 3441 3773 3971 4107 4123 4389 4557 4921 5439 6479 6517 6859 7161 7581 7733 8029 8547 9583 10241 10633 11191 11319 11913 12369 12617 12691 13357 14763 15059 16709 17689 19437 19551 19943 20577 21793 23199 24087 26011 27797 28749 28861 30723 31899 33573 34447 37851 38073 40071 42439 45177 45353 48013 50127 50653 53067 54131 56203 59829 65379 67081 71687 75449 78033 78337 83391 86583 88319 93499 103341 105413 116963 123101 123823 127317 136059 139601 144039 146927 151959 152551 162393 168609 182077 194579 201243 202027 212629 215061 226347 235011 239723 241129 253783 264957 280497 286121 297073 316239 317471 336091 350889 354571 369303 371469 378917 393421 414067 418803 440781 457653 466829 469567 494209 528143 546231 548359 557183 583737 606081 618233 637887 654493 719169 723387 737891 761349 806341 858363 861707 891219 952413 962407 1008273 1028489 1063713 1067857 1136751 1180263 1242201 1274539 1362053 1400487 1408701 1482627 1488403 1570243 1584429 1645077 1671549 1678061 1776481 1854699 1963479 2002847 2079511 2213673 2222297 2338919 2352637 2419023 2481997 2585121 2652419 2791613 2887221 2898469 3085467 3203571 3267803 3459463 3697001 3823617 3838513 3900281 4086159 4327631 4465209 4554737 4581451 4710729 5034183 5165237 5329443 5436299 5644387 6008541 6031949 6238533 6666891 6736849 7016757 7057911 7199423 7445991 7474999 7867273 7957257 8374839 8695407 8869751 8921773 9389971 9803409 10378389 10418821 10586477 10991701 11091003 11515539 11700843 11746427 12435367 12982893 13664211 13744353 14019929 14556577 15320479 15495711 16308897 16372433 16933161 17272673 17373979 18095847 18285733 19541291 20210547 20289283 21598269 22424997 22874621 23601819 24216241 25879007 26609253 26765319 27301967 28169913 29834617 31256463 31759431 31883159 32975103 35239281 37306101 38054093 39510709 42059787 42223643 43669731 45961437 47157943 49117299 50395961 51818019 52121937 54857199 55070911 58623873 60867849 62088257 65729797 68623863 72648723 72931747 74105339 76941907 77637021 81905901 82224989 86540003 87047569 89503851 95649477 98139503 103289681 107243353 114162279 114607031 118532127 120908711 126670929 128000131 136789037 141473829 142024981 151187883 160122347 165212733 168525269 169513687 186264771 191113769 197189391 201143063 208842319 218795241 222316017 223182113 230825721 246674967 259620009 261142707 266378651 276574963 291089101 294418509 309869043 321730059 328180787 330105601 343821093 347428927 362726133 384000393 385496377 410367111 426074943 434617799 460108579 480367041 505575807 508541061 518737373 538593349 566857723 573341307 603429189 605780021 626526957 669546339 723027767 750703471 799135953 802249217 829724889 846360977 873267303 896000917 957523259 984542361 990316803 1042286781 1156489131 1179676883 1303853397 1380325737 1408001441 1461896233 1556212119 1562274791 1615780047 1700573169 1817340063 1864650557 2037623707 2169083301 2252110413 2297265509 2406747651 2432002489 2539082931 2688002751 2698474639 2872569777 3042324593 3201980111 3220760053 3539030649 3631161611 3821718197 3968004061 4224004323 4240460147 4385688699 4686824373 5061194369 5254924297 5593951671 5924526839 6112871121 6235434953 6272006419 6891796527 7296007467 8095423917 8257738181 9126973779 9605940333 9662280159 9856010087 10233273631 10770296737 10893484833 11465154591 11904012183 12721380441 14263365949 15183583107 15764772891 16080858563 17024017423 17773580517 18706304859 18816019257 22413860777 24773214543 26752027379 27776028427 29568030261 29683221029 30699820893 32310890211 35428360583 42790097847 43648044671 48242575689 51072052269 57804167267 67241582331 68992070609 75392077159 80256082137 83328085281 89049663087 99843561643 106285081749 112566009941 118473264107 119168121961 130944134013 156897025439 173412501801 187264191653 194432198989 206976211827 226176231477 299530684929 305536312697 337698029823 355419792321 357504365883 470691076317 527744540113 561792574959 583296596967 829312848749 916608938091 1098279178073 1310849341571 1583233620339 2138754188879 2487938546247 3294837534219 3694211780791 3932548024713 5805189941243 6416262566637 11082635342373 17415569823729 40636329588701 121908988766103
• Sum of all divisors σ(n): 231576207360000
• Sum of proper divisors (its aliquot sum) s(n): 109667218593897
• 121908988766103 is a deficient number, because the sum of its proper divisors (109667218593897) is less than itself. Its deficiency is 12241770172206

Bases of 121908988766103

• Binary: 11011101110000000100101111110000110011110010111₂
• Hexadecimal: 0x6EE025F86797
• Base-36: 177O7SBBMF

Squares and roots of 121908988766103

• 121908988766103 squared (121908988766103²) is 14861801541973827454441806609
• 121908988766103 cubed (121908988766103³) is 1811787197224539574168391882925133060574727
• The square root of 121908988766103 is 11041240.3635688957
• The cube root of 121908988766103 is 49584.4206140461

Scales and comparisons

• 121,908,988,766,103 seconds is equal to 3,876,328 years, 39 weeks, 1 day, 6 hours, 35 minutes, 3 seconds.
• To count from 1 to 121,908,988,766,103 would take you about nine million, six hundred ninety thousand, eight hundred twenty-one 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 121908988766103 cubic inches would be around 4132 feet tall.

Recreational maths with 121908988766103

• 121908988766103 backwards is 301667889809121
• The number of decimal digits it has is: 15
• The sum of 121908988766103's digits is 69
• More coming soon!