16998828559305945

Names of 16998828559305945

• Cardinal: 16998828559305945 can be written as Sixteen quadrillion, nine hundred ninety-eight trillion, eight hundred twenty-eight billion, five hundred fifty-nine million, three hundred five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.6998828559305945 × 10¹⁶

Factors of 16998828559305945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1304425

Divisors of 16998828559305945

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 33 55 121 165 363 605 1331 1815 3993 5417 6655 14641 16251 19965 27085 43923 59587 73205 81255 161051 178761 219615 297935 483153 655457 805255 893805 1298989 1966371 2415765 3277285 3896967 6494945 7210027 9831855 14288879 19484835 21630081 36050135 42866637 71444395 79310297 108150405 157177669 214333185 237930891 396551485 471533007 785888345 872413267 1189654455 1728954359 2357665035 2617239801 4362066335 5186863077 7036623413 8644771795 13086199005 19018497949 21109870239 25934315385 35183117065 57055493847 77402857543 95092489745 105549351195 209203477439 232208572629 285277469235 387014287715 627610432317 851431432973 1046017387195 1161042863145 2554294298919 3138052161585 4257157164865 9365745762703 12771471494595 28097237288109 46828728813515 103023203389733 140486186440545 309069610169199 515116016948665 1133255237287063 1545348050845995 3399765711861189 5666276186435315 16998828559305945
• Sum of all divisors σ(n): 29923467381118080
• Sum of proper divisors (its aliquot sum) s(n): 12924638821812135
• 16998828559305945 is a deficient number, because the sum of its proper divisors (12924638821812135) is less than itself. Its deficiency is 4074189737493810

Bases of 16998828559305945

• Binary: 111100011001000101100000110001111000000000110011011001₂
• Hexadecimal: 0x3C645831E00CD9
• Base-36: 4NDKY17GOUX

Squares and roots of 16998828559305945

• 16998828559305945 squared (16998828559305945²) is 288960172388675429688060112343025
• 16998828559305945 cubed (16998828559305945³) is 4911984430902585062304446003341275325521761783625
• The square root of 16998828559305945 is 130379555.7566674063
• The cube root of 16998828559305945 is 257122.2528440979

Scales and comparisons

• 16,998,828,559,305,945 seconds is equal to 540,510,167 years, 18 weeks, 3 days, 21 hours, 25 minutes, 45 seconds.
• To count from 1 to 16,998,828,559,305,945 would take you about one billion, six hundred twenty-one million, five hundred thirty thousand, five hundred two 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 16998828559305945 cubic inches would be around 21426.9 feet tall.

Recreational maths with 16998828559305945

• 16998828559305945 backwards is 54950395582889961
• The number of decimal digits it has is: 17
• The sum of 16998828559305945's digits is 96
• More coming soon!