16689642593085

Names of 16689642593085

• Cardinal: 16689642593085 can be written as Sixteen trillion, six hundred eighty-nine billion, six hundred forty-two million, five hundred ninety-three thousand and eighty-five.

Scientific notation

• Scientific notation: 1.6689642593085 × 10¹³

Factors of 16689642593085

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1018

Divisors of 16689642593085

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 43 45 55 63 71 77 81 99 105 129 135 165 189 213 215 231 297 301 307 315 355 385 387 405 473 495 497 567 571 639 645 693 781 891 903 921 945 1065 1155 1161 1419 1485 1491 1505 1535 1713 1917 1935 2079 2149 2343 2365 2485 2709 2763 2835 2855 3053 3195 3311 3377 3465 3483 3905 3997 4257 4455 4473 4515 4605 5139 5467 5751 5805 6237 6281 6447 7029 7095 7455 8127 8289 8565 9159 9585 9933 10131 10395 10745 11715 11991 12771 13201 13419 13545 13815 15265 15417 16401 16555 16885 17415 18843 19341 19985 21087 21285 21371 21797 22365 23639 24381 24553 24867 25695 27335 27477 28755 29799 30393 31185 31405 32235 33583 35145 35973 38313 39603 40257 40541 40635 41445 43967 45795 46251 49203 49665 50655 56529 58023 59955 63261 63855 64113 65391 66005 67095 70917 73659 77085 82005 82431 89397 91179 92407 94215 96705 100749 105435 106855 107919 108985 118195 118809 121623 121905 122765 124335 131901 137385 145211 147609 148995 151965 152579 167915 169587 171871 174069 175297 179865 191565 192339 196173 198015 201285 202705 212751 219835 220977 231255 235081 239767 246015 247293 268191 270083 273537 277221 282645 283787 290115 302247 316305 320565 323757 326955 354585 356427 364869 368295 395703 412155 435633 442827 445951 446985 455895 457737 462035 503745 508761 515613 525891 539595 577017 588519 594045 608115 638253 659505 662931 705243 719301 726055 738045 762895 810249 831663 847935 851361 859355 870345 876485 906741 937271 961695 980865 1016477 1063755 1069281 1094607 1104885 1175405 1187109 1198835 1227079 1236465 1306899 1337853 1340955 1350415 1367685 1373211 1386105 1418935 1511235 1546839 1577673 1618785 1678369 1731051 1743263 1765557 1782135 1824345 1890581 1914759 1928267 1978515 1988793 2115729 2157903 2178165 2214135 2229755 2288685 2430747 2494989 2543805 2554083 2578065 2629455 2720223 2811813 2885085 2942595 3049431 3121657 3191265 3283821 3314655 3526215 3561327 3596505 3681237 3920697 4013559 4051245 4119633 4158315 4256805 4533705 4640517 4686355 4733019 5035107 5082385 5229789 5346405 5473035 5671743 5784801 5935545 6135395 6347187 6473709 6534495 6560897 6689265 6866055 7292241 7484967 7537771 7662249 7734195 7888365 8391845 8435439 8655255 8716315 8827785 9148293 9364971 9452905 9573795 9641335 9943965 10309981 10578645 10789515 11043711 11762091 12040677 12153735 12202841 12358899 12446087 12474945 12770415 13497869 13601115 13921551 14059065 14199057 15105321 15247155 15608285 15689367 16419105 17015229 17354403 17806635 18406185 19041561 19175893 19421127 19603485 19682691 20067795 20598165 21876723 22613313 22986747 23202585 23665095 25175535 25306317 26148945 27444879 28094913 28358715 28924005 30929943 31735935 32368545 32804485 33131133 36122031 36461205 36608523 37338261 37424835 37688855 38311245 40493607 42177195 45315963 45741465 46824855 47068101 51045687 51549905 52063209 52764397 55218555 57527679 58810455 59048073 60203385 61014205 61794495 62230435 67489345 67839939 69607755 70995285 72169867 75526605 75918951 78446835 82334637 82915481 84284739 85076145 86772015 87122609 92789829 95207805 95879465 97105635 98413455 99393399 109383615 109825569 112014783 113066565 114933735 121480821 126531585 134231251 135947889 136906957 137224395 140474565 141204303 153137061 154649715 156189627 158293191 165655665 172583037 177144219 180610155 183042615 186691305 202468035 203519817 216509601 226579815 235340505 248746443 252854217 255228435 260316045 261367827 263821985 278369487 287638395 295240365 329476707 336044349 339199695 360849335 364442463 379594755 402693753 410720871 411673185 414577405 421423695 435613045 463949145 474879573 496966995 517749111 531432657 535181741 549127845 560073915 580408367 607404105 610559451 649528803 671156255 679739445 684534785 706021515 746239329 765685305 780948135 784103481 791465955 835108461 862915185 885721095 958348699 988430121 1008133047 1017599085 1082548005 1093327389 1208081259 1232162613 1243732215 1264271085 1306839135 1391847435 1424638719 1553247333 1605545223 1647383535 1680221745 1741225101 1822212315 1948586409 2013468765 2053604355 2238717987 2352310443 2374397865 2588745555 2657163285 2675908705 2875046097 2902041835 3052797255 3247644015 3624243777 3696487839 3731196645 3746272187 3920517405 4175542305 4273916157 4791743495 4816635669 4942150605 5040665235 5223675303 5466636945 5845759227 5886999151 6040406295 6160813065 6716153961 7056931329 7123193595 7766236665 8027726115 8625138291 8706125505 9742932045 10872731331 11089463517 11193589935 11238816561 11761552215 14375230485 14449907007 15671025909 17660997453 18121218885 18482439195 18731360935 21369580785 24083178345 25875414873 26118376515 29228796135 29434995755 33580769805 33716449683 35284656645 41208994057 43125691455 43349721021 47013077727 52982992359 54363656655 55447317585 56194082805 72249535035 77626244619 78355129545 88304987265 101149349049 123626982171 129377074365 158948977077 168582248415 206044970285 216748605105 235065388635 264914961795 303448047147 370880946513 388131223095 476846931231 505746745245 618134910855 794744885385 1112642839539 1517240235735 1854404732565 2384234656155 3337928518617 5563214197695 16689642593085
• Sum of all divisors σ(n): 38899119587328
• Sum of proper divisors (its aliquot sum) s(n): 22209476994243
• 16689642593085 is an abundant number, because the sum of its proper divisors (22209476994243) is greater than itself. Its abundance is 5519834401158

Bases of 16689642593085

• Binary: 11110010110111011100001101111101101100111101₂
• Hexadecimal: 0xF2DDC37DB3D
• Base-36: 5WZ46AAT9

Squares and roots of 16689642593085

• 16689642593085 squared (16689642593085²) is 278544169884917002889817225
• 16689642593085 cubed (16689642593085³) is 4648802641766814974140015589590698889125
• The square root of 16689642593085 is 4085295.9003094255
• The cube root of 16689642593085 is 25555.3801362733

Scales and comparisons

• 16,689,642,593,085 seconds is equal to 530,679 years, 3 days, 15 hours, 24 minutes, 45 seconds.
• To count from 1 to 16,689,642,593,085 would take you about one million, three hundred twenty-six thousand, six hundred ninety-seven 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 16689642593085 cubic inches would be around 2129.6 feet tall.

Recreational maths with 16689642593085

• 16689642593085 backwards is 58039524698661
• The number of decimal digits it has is: 14
• The sum of 16689642593085's digits is 72
• More coming soon!