1042448989491

Names of 1042448989491

• Cardinal: 1042448989491 can be written as One trillion, forty-two billion, four hundred forty-eight million, nine hundred eighty-nine thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.042448989491 × 10¹²

Factors of 1042448989491

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 150

Divisors of 1042448989491

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 7 9 13 19 21 27 29 39 57 63 79 81 87 91 117 133 171 189 203 237 243 247 261 273 351 361 377 399 513 551 553 567 609 711 729 741 783 819 1027 1053 1083 1131 1197 1501 1539 1653 1659 1701 1729 1827 2133 2223 2291 2349 2457 2527 2639 3081 3159 3249 3393 3591 3857 4503 4617 4693 4959 4977 5103 5187 5481 6399 6669 6859 6873 7047 7163 7189 7371 7581 7917 9243 9477 9747 10179 10469 10507 10773 11571 13509 13851 14079 14877 14931 15561 16037 16443 19197 19513 20007 20577 20619 21141 21489 21567 22113 22743 23751 27729 28519 29241 29783 30537 31407 31521 32319 32851 34713 40527 42237 43529 44631 44793 46683 48013 48111 49329 50141 57591 58539 60021 61731 61857 64467 64701 66339 68229 71253 73283 83187 85557 87723 89167 89349 91611 94221 94563 96957 98553 104139 121581 126711 130587 133893 134379 136097 136591 140049 144039 144333 147987 150423 175617 180063 185193 185571 193401 194103 198911 199633 204687 208481 213759 219849 249561 256671 263169 267501 268047 274833 282663 283689 295659 304703 312417 364743 370747 380133 391761 401679 403137 408291 409773 420147 432117 432999 451269 526851 541861 555579 556713 565877 580203 582309 596733 598899 614061 624169 625443 641277 659547 748683 770013 802503 804141 827051 847989 851067 886977 914109 937251 952679 1094229 1112241 1140399 1175283 1224873 1229319 1260441 1296351 1298997 1353807 1392377 1580553 1625583 1666737 1670139 1697631 1740609 1746927 1790199 1796697 1842183 1872507 1876329 1923831 1978641 2310039 2407509 2412423 2481153 2543967 2553201 2585843 2595229 2660931 2742327 2811753 2858037 3336723 3421197 3525849 3674619 3687957 3793027 3889053 3896991 3961139 4061421 4177131 4741659 4876749 5000211 5092893 5221827 5240781 5370597 5390091 5617521 5628987 5789357 5935923 6930117 7044193 7222527 7237269 7443459 7631901 7659603 7757529 7785687 7982793 8226981 8574111 10010169 10577547 10751663 11023857 11063871 11379081 11667159 11690973 11883417 12184263 12531393 14224977 14630247 15278679 15713969 16111791 16170273 16852563 16886961 17368071 17807769 18100901 20790351 21132579 21667581 21711807 22330377 23272587 23357061 23948379 24680943 25722333 30030507 31732641 32254989 33071571 33191613 34137243 35001477 35650251 36552789 37594179 43890741 45836037 47141907 48335373 48510819 49309351 50557689 50660883 52104213 53423307 54302703 63397737 65002743 66991131 69817761 70071183 74042829 75261641 77166999 90091521 96764967 99214713 99574839 102411729 106950753 109997783 112782537 131672223 137508111 141425721 145006119 145532457 147928053 151673067 151982649 156312639 162908109 190193211 200973393 204281597 209453283 210213549 222128487 225784923 231500997 270274563 290294901 307235187 320852259 329993349 338347611 395016669 412524333 424277163 443784159 455019201 468937917 488724327 570579633 602920179 612844791 628359849 630640647 677354769 694502991 870884703 921705561 962556777 989980047 1015042833 1272831489 1331352477 1406813751 1429971179 1466172981 1711738899 1838534373 1885079547 1891921941 2032064307 2612654109 2765116683 2887670331 2969940141 3818494467 3994057431 4220441253 4289913537 4398518943 5135216697 5515603119 6096192921 7837962327 8909820423 11455483401 11982172293 12869740611 13195556829 16546809357 18288578763 26729461269 35946516879 38609221833 49640428071 54865736289 80188383807 115827665499 148921284213 347482996497 1042448989491
• Sum of all divisors σ(n): 2127100416000
• Sum of proper divisors (its aliquot sum) s(n): 1084651426509
• 1042448989491 is an abundant number, because the sum of its proper divisors (1084651426509) is greater than itself. Its abundance is 42202437018

Bases of 1042448989491

• Binary: 1111001010110110110011010011110100110011₂
• Hexadecimal: 0xF2B6CD3D33
• Base-36: DAW77O6R

Squares and roots of 1042448989491

• 1042448989491 squared (1042448989491²) is 1086699895690807028439081
• 1042448989491 cubed (1042448989491³) is 1132829208142856892174600487502697771
• The square root of 1042448989491 is 1021003.9125737961
• The cube root of 1042448989491 is 10139.5404218197

Scales and comparisons

• 1,042,448,989,491 seconds is equal to 33,146 years, 33 weeks, 6 days, 19 hours, 44 minutes, 51 seconds.
• To count from 1 to 1,042,448,989,491 would take you about eighty-two thousand, eight hundred sixty-six 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 1042448989491 cubic inches would be around 845 feet tall.

Recreational maths with 1042448989491

• 1042448989491 backwards is 1949898442401
• 1042448989491 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1042448989491's digits is 63
• More coming soon!