1340868801987

Names of 1340868801987

• Cardinal: 1340868801987 can be written as One trillion, three hundred forty billion, eight hundred sixty-eight million, eight hundred one thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.340868801987 × 10¹²

Factors of 1340868801987

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 81

Divisors of 1340868801987

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 9 11 13 17 27 33 37 39 51 81 99 111 117 121 143 153 169 187 221 243 297 333 351 363 407 429 459 481 507 561 629 663 729 891 999 1053 1089 1221 1287 1331 1377 1443 1521 1573 1683 1859 1887 1989 2057 2197 2431 2673 2873 2997 3159 3267 3663 3861 3993 4131 4329 4477 4563 4719 5049 5291 5577 5661 5967 6171 6253 6591 6919 7293 8019 8177 8619 8991 9477 9801 10989 11583 11979 12393 12987 13431 13689 14157 15147 15873 16731 16983 17303 17901 18513 18759 19773 20449 20757 21879 22627 24167 24531 25857 26741 26973 29403 31603 32967 34749 35937 37349 38961 40293 41067 42471 45441 47619 49247 50193 50949 51909 53703 55539 56277 58201 59319 61347 62271 65637 67881 68783 72501 73593 76109 77571 80223 81289 88209 89947 94809 98901 104247 106301 107811 112047 116883 120879 123201 127413 136323 142857 147741 150579 152847 155727 161109 166617 168831 174603 177957 184041 186813 196911 203643 206349 217503 220779 224939 228327 232713 240669 243867 265837 269841 284427 294151 296703 318903 323433 336141 347633 350649 362637 382239 410839 428571 443223 451737 458541 467181 499851 506493 523809 533871 552123 560439 590733 610929 619047 640211 652509 662337 674817 684981 698139 722007 731601 756613 797511 809523 837199 853281 882453 894179 956709 970299 989417 1008423 1042899 1087911 1146717 1169311 1232517 1285713 1329669 1355211 1381913 1401543 1499553 1519479 1571427 1601613 1656369 1681317 1772199 1832787 1857141 1920633 1957527 1987011 2024451 2054943 2094417 2166021 2194803 2269839 2392533 2428569 2511597 2559843 2647359 2682537 2870127 2924207 2968251 3025269 3128697 3263733 3507933 3697551 3823963 3857139 3989007 4145739 4204629 4519229 4558437 4714281 4969107 5043951 5498361 5571423 5761899 5872581 5961033 6073353 6164829 6498063 6584409 6809517 7177599 7285707 7534791 7679529 7942077 8047611 8322743 8610381 8772621 8904753 9075807 9386091 9835969 10523799 10883587 11092653 11471889 11967021 12437217 12613887 12862421 13557687 14142843 14907321 15201043 16495083 16714269 17285697 17617743 18220059 18494487 19494189 19753227 20428551 21532797 21857121 22604373 23038587 23826231 24142833 24968229 25831143 26317863 26714259 27227421 28158273 29507907 31571397 32650761 33277959 34415667 35901063 37311651 38587263 40673061 42428529 45603129 49711519 50142807 51857091 54660177 55483461 59259681 61285653 64598391 65571363 67813119 71478693 72428499 74904687 77493429 78953589 80142777 84474819 88523721 94714191 97952283 99833877 103247001 108195659 111934953 115761789 122019183 136809387 141486631 149134557 155571273 163980531 167211473 183856959 193795173 203439357 214436079 217285497 224714061 236860767 240428331 253424457 265571163 284142573 293856849 299501631 309741003 324586977 335804859 347285367 366057549 410428161 424459893 447403671 466713819 501634419 551570877 610318071 651856491 674142183 710582301 721284993 796713489 852427719 881570547 929223009 973760931 1007414577 1041856101 1098172647 1231284483 1273379679 1342211013 1504903257 1839326203 2022426549 2131746903 2390140467 2644711641 2787669027 2921282793 3125568303 3294517941 3693853449 3820139037 4026633039 4514709771 5517978609 6067279647 7170421401 7934134923 8763848379 9376704909 11081560347 11460417111 12079899117 13544129313 16553935827 26291545137 34381251333 36239697351 40632387939 49661807481 78874635411 103143753999 121897163817 148985422443 446956267329 1340868801987
• Sum of all divisors σ(n): 2604919443840
• Sum of proper divisors (its aliquot sum) s(n): 1264050641853
• 1340868801987 is a deficient number, because the sum of its proper divisors (1264050641853) is less than itself. Its deficiency is 76818160134

Bases of 1340868801987

• Binary: 10011100000110010000000100011010111000011₂
• Hexadecimal: 0x138320235C3
• Base-36: H3ZINX6R

Squares and roots of 1340868801987

• 1340868801987 squared (1340868801987²) is 1797929144142052615148169
• 1340868801987 cubed (1340868801987³) is 2410787097563266329020845735526611803
• The square root of 1340868801987 is 1157958.8947743353
• The cube root of 1340868801987 is 11027.1198649237

Scales and comparisons

• 1,340,868,801,987 seconds is equal to 42,635 years, 24 weeks, 6 days, 20 hours, 6 minutes, 27 seconds.
• To count from 1 to 1,340,868,801,987 would take you about one hundred six thousand, five hundred eighty-eight 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 1340868801987 cubic inches would be around 918.9 feet tall.

Recreational maths with 1340868801987

• 1340868801987 backwards is 7891088680431
• The number of decimal digits it has is: 13
• The sum of 1340868801987's digits is 63
• More coming soon!