16422143584805

Names of 16422143584805

• Cardinal: 16422143584805 can be written as Sixteen trillion, four hundred twenty-two billion, one hundred forty-three million, five hundred eighty-four thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.6422143584805 × 10¹³

Factors of 16422143584805

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 165

Divisors of 16422143584805

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 17 35 47 49 85 89 119 235 245 289 329 343 445 595 623 799 833 1445 1513 1645 1715 2023 2303 3115 3995 4165 4183 4361 5593 5831 7565 7921 10115 10591 11515 13583 14161 16121 20915 21805 25721 27965 29155 29281 30527 39151 39605 52955 55447 67915 70805 71111 74137 80605 95081 99127 128605 134657 146405 152635 180047 195755 204967 274057 277235 355555 370685 372287 388129 475405 495635 497777 518959 665567 673285 704969 900235 942599 1024835 1208887 1260329 1370285 1434769 1861435 1940645 2289169 2488885 2594795 2606009 2716903 3327835 3484439 3524845 4658969 4712995 4934783 6044435 6301645 6328879 6598193 7173845 8462209 8822303 11445845 11984473 13030045 13584515 16024183 17422195 18242063 23294845 24391073 24673915 31644395 32990965 33133543 34543481 42311045 44111515 44302153 46187351 59235463 59922365 80120915 83891311 91210315 107590943 112169281 121955365 127694441 165667715 172717405 203736041 221510765 230936755 231934801 241804367 296177315 310115071 414648241 419456555 537954715 560846405 563270231 587239177 638472205 753136601 785184967 1018680205 1159674005 1209021835 1426152287 1550575355 1623543607 2073241205 2170805497 2816351155 2936195885 3765683005 3925924835 3942891617 4110674239 5271956207 7130761435 8117718035 9575593927 9983066009 10854027485 11364805249 19714458085 20553371195 26359781035 27600241319 36903693449 47877969635 49915330045 56824026245 67029157489 69881462063 138001206595 184518467245 193201689233 335145787445 349407310315 469204102423 966008446165 2346020512115 3284428716961 16422143584805
• Sum of all divisors σ(n): 25215535872000
• Sum of proper divisors (its aliquot sum) s(n): 8793392287195
• 16422143584805 is a deficient number, because the sum of its proper divisors (8793392287195) is less than itself. Its deficiency is 7628751297610

Bases of 16422143584805

• Binary: 11101110111110010100000010001110101000100101₂
• Hexadecimal: 0xEEF9408EA25
• Base-36: 5TK88A71H

Squares and roots of 16422143584805

• 16422143584805 squared (16422143584805²) is 269686799919952016226888025
• 16422143584805 cubed (16422143584805³) is 4428835351212029590803814441102826460125
• The square root of 16422143584805 is 4052424.4082777163
• The cube root of 16422143584805 is 25418.1115708013

Scales and comparisons

• 16,422,143,584,805 seconds is equal to 522,173 years, 19 weeks, 1 day, 7 hours, 20 minutes, 5 seconds.
• To count from 1 to 16,422,143,584,805 would take you about one million, three hundred five thousand, four hundred thirty-three 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 16422143584805 cubic inches would be around 2118.2 feet tall.

Recreational maths with 16422143584805

• 16422143584805 backwards is 50848534122461
• The number of decimal digits it has is: 14
• The sum of 16422143584805's digits is 53
• More coming soon!