21842166214146733

Names of 21842166214146733

• Cardinal: 21842166214146733 can be written as Twenty-one quadrillion, eight hundred forty-two trillion, one hundred sixty-six billion, two hundred fourteen million, one hundred forty-six thousand, seven hundred thirty-three.

Scientific notation

• Scientific notation: 2.1842166214146733 × 10¹⁶

Factors of 21842166214146733

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 346

Divisors of 21842166214146733

• Number of divisors d(n): 168
• Complete list of divisors:
  1 7 13 19 91 133 169 247 307 361 1183 1729 2149 2197 2527 3211 3991 4693 5833 6859 15379 22477 27937 28561 32851 40831 41743 48013 51883 61009 75829 89167 94249 110827 199927 292201 363181 371293 427063 530803 542659 624169 659743 674479 775789 793117 985777 1159171 1225237 1440751 1790731 2105713 2599051 3798613 4721353 4826809 5551819 6900439 7054567 8114197 8576659 8768227 10085257 10310521 12535117 12815101 14739991 15069223 15928081 18729763 23279503 27374269 33787663 34023889 49381969 61377589 72173647 89705707 91709371 105484561 111496567 113986951 131108341 134036773 162956521 166596313 191619883 195899899 207065053 238167223 243486919 302633539 355865497 442310557 641965597 646453891 797908657 938257411 1166174191 1371299293 1449455371 1481830363 1704408433 1742478049 2118434773 2165752069 2491058479 2546698687 2691845689 3096173899 3165329947 3934236007 4525177237 4626251461 5750037241 8403900583 10372812541 12197346343 15160264483 17826890809 18842919823 22157309629 27539652049 28154776897 32383760227 33107082931 34993993957 40250260687 41149289311 51145068091 58827304081 60141268993 74750484133 109250707579 197083438279 231749580517 244957957699 288045025177 358015476637 420988882951 454921921441 523253388931 534940761043 664885885183 764754953053 781836496909 971756293729 1420259198527 3184453450087 3744585327301 4654201196281 5472855478363 6802294056103 8643516507379 9941814389689 10163874459817 12632831818477 18463369580851 60504615551653 71147121218719 88429822729339 129243587065957 164226813640201 240023804551063 1149587695481407 1680166631857441 3120309459163819 21842166214146733
• Sum of all divisors σ(n): 28638116489641920
• Sum of proper divisors (its aliquot sum) s(n): 6795950275495187
• 21842166214146733 is a deficient number, because the sum of its proper divisors (6795950275495187) is less than itself. Its deficiency is 15046215938651546

Bases of 21842166214146733

• Binary: 1001101100110010101010110011110010100011011101010101101₂
• Hexadecimal: 0x4D99559E51BAAD
• Base-36: 5Z2EGMVVSTP

Squares and roots of 21842166214146733

• 21842166214146733 squared (21842166214146733²) is 477080224926413026946179254573289
• 21842166214146733 cubed (21842166214146733³) is 10420465570325222666017435473311291703219148414837
• The square root of 21842166214146733 is 147790954.4395283111
• The cube root of 21842166214146733 is 279532.2386220221

Scales and comparisons

• 21,842,166,214,146,733 seconds is equal to 694,513,323 years, 18 weeks, 2 days, 18 hours, 32 minutes, 13 seconds.
• To count from 1 to 21,842,166,214,146,733 would take you about two billion, eighty-three million, five hundred thirty-nine thousand, nine hundred seventy 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 21842166214146733 cubic inches would be around 23294.4 feet tall.

Recreational maths with 21842166214146733

• 21842166214146733 backwards is 33764141266124812
• The number of decimal digits it has is: 17
• The sum of 21842166214146733's digits is 61
• More coming soon!