16426113176781

Names of 16426113176781

• Cardinal: 16426113176781 can be written as Sixteen trillion, four hundred twenty-six billion, one hundred thirteen million, one hundred seventy-six thousand, seven hundred eighty-one.

Scientific notation

• Scientific notation: 1.6426113176781 × 10¹³

Factors of 16426113176781

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 503

Divisors of 16426113176781

• Number of divisors d(n): 352
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 73 77 81 99 121 189 219 231 243 297 363 409 511 567 657 693 729 803 847 891 1089 1227 1331 1533 1701 1971 2079 2187 2409 2541 2673 2863 3267 3681 3993 4499 4599 5103 5621 5913 6237 6561 7227 7623 8019 8589 8833 9317 9801 11043 11979 13497 13797 15309 16863 17739 18711 19683 21681 22869 24057 25767 26499 27951 29403 29857 31493 33129 35937 40491 41391 45927 49489 50589 53217 56133 59049 61831 65043 68607 72171 77301 79497 83853 88209 89571 94479 97163 99387 107811 121473 124173 137781 148467 151767 159651 168399 185493 195129 205821 208999 216513 231903 238491 251559 264627 268713 283437 291489 298161 323433 328427 346423 364419 372519 413343 445401 455301 478953 505197 544379 556479 585387 617463 626997 649539 680141 695709 715473 754677 793881 806139 850311 874467 894483 970299 985281 1039269 1093257 1117557 1336203 1365903 1436859 1515591 1633137 1669437 1756161 1852389 1880991 2040423 2087127 2146419 2264031 2298989 2381643 2418417 2550933 2623401 2683449 2910897 2955843 3117807 3279771 3352671 3612697 3810653 4008609 4097709 4310577 4546773 4899411 5008311 5268483 5557167 5642973 6121269 6261381 6439257 6792093 6896967 7144929 7255251 7652799 7870203 8050347 8732691 8867529 9353421 9839313 10058013 10838091 11431959 12025827 12293127 14698233 15024933 15805449 16671501 16928919 18363807 18784143 19317771 20376279 20690901 21765753 22958397 23610609 24151041 25288879 26198073 26602587 28060263 29517939 30174039 32514273 34295877 36077481 36879381 39739667 44094699 45074799 47416347 50014503 50786757 55091421 56352429 57953313 61128837 62072703 65297259 68875191 70831827 75866637 78594219 79807761 84180789 88553817 97542819 102887631 108232443 110638143 119219001 132284097 135224397 152360271 165274263 169057287 173859939 183386511 186218109 195891777 206625573 212495481 227599911 239423283 252542367 265661451 278177669 292628457 308662893 324697329 331914429 357657003 396852291 405673191 457080813 495822789 521579817 550159533 558654327 587675331 619876719 637486443 682799733 718269849 757627101 834533007 877885371 925988679 974091987 1072971009 1190556873 1217019573 1371242439 1487468367 1675962981 1763025993 1859630157 1912459329 2048399199 2154809547 2272881303 2503599021 2633656113 2777966037 2922275961 3218913027 3571670619 3651058719 4113727317 4462405101 5027888943 5737377987 6145197597 6464428641 6818643909 7510797063 7900968339 8333898111 9656739081 10715011857 12341181951 13387215303 15083666829 18435592791 19393285923 20455931727 22532391189 23702905017 25001694333 28970217243 32145035571 40161645909 45251000487 55306778373 67597173567 71108715051 75005082999 86910651729 135753001461 165920335119 202791520701 213326145153 225015248997 260731955187 497761005357 608374562103 782195865561 1493283016071 1825123686309 2346587596683 5475371058927 16426113176781
• Sum of all divisors σ(n): 31473714051840
• Sum of proper divisors (its aliquot sum) s(n): 15047600875059
• 16426113176781 is a deficient number, because the sum of its proper divisors (15047600875059) is less than itself. Its deficiency is 1378512301722

Bases of 16426113176781

• Binary: 11101111000010000000101001000001010011001101₂
• Hexadecimal: 0xEF080A414CD
• Base-36: 5TM1VOBT9

Squares and roots of 16426113176781

• 16426113176781 squared (16426113176781²) is 269817194096418395757521961
• 16426113176781 cubed (16426113176781³) is 4432047767269254853550716751778082787541
• The square root of 16426113176781 is 4052914.1585754071
• The cube root of 16426113176781 is 25420.1594439961

Scales and comparisons

• 16,426,113,176,781 seconds is equal to 522,299 years, 30 weeks, 4 days, 15 hours, 46 minutes, 21 seconds.
• To count from 1 to 16,426,113,176,781 would take you about one million, three hundred five thousand, seven hundred forty-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 16426113176781 cubic inches would be around 2118.3 feet tall.

Recreational maths with 16426113176781

• 16426113176781 backwards is 18767131162461
• The number of decimal digits it has is: 14
• The sum of 16426113176781's digits is 54
• More coming soon!