42685080189761331

Names of 42685080189761331

• Cardinal: 42685080189761331 can be written as Forty-two quadrillion, six hundred eighty-five trillion, eighty billion, one hundred eighty-nine million, seven hundred sixty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 4.2685080189761331 × 10¹⁶

Factors of 42685080189761331

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1234990

Divisors of 42685080189761331

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 63 97 227 291 679 681 873 1589 2037 2043 4767 6111 14301 22019 25447 66057 76341 154133 178129 198171 229023 462399 534387 1209209 1387197 1603161 2468359 3627627 5776469 7405077 8464463 10882881 17278513 17329407 22215231 25393389 40435283 51835539 51988221 76180167 117293273 121305849 155506617 274490443 351879819 363917547 560317493 821052911 823471329 1055639457 1680952479 1921433101 2463158733 2470413987 3922222451 5042857437 5764299303 7389476199 11766667353 17292897909 26625572971 30770741423 35300002059 79876718913 92312224269 186379010797 215395189961 239630156739 276936672807 559137032391 646185569883 1677411097173 1938556709649 2984761918031 6984958303021 8954285754093 20893333426217 20954874909063 26862857262279 48894708121147 62680000278651 62864624727189 146684124363441 188040000835953 440052373090323 677540955393037 2032622866179111 4742786687751259 6097868598537333 14228360063253777 42685080189761331
• Sum of all divisors σ(n): 71507179487278080
• Sum of proper divisors (its aliquot sum) s(n): 28822099297516749
• 42685080189761331 is a deficient number, because the sum of its proper divisors (28822099297516749) is less than itself. Its deficiency is 13862980892244582

Bases of 42685080189761331

• Binary: 10010111101001011101101010110001111010110111011100110011₂
• Hexadecimal: 0x97A5DAB1EB7733
• Base-36: BOALJ4OVFAR

Squares and roots of 42685080189761331

• 42685080189761331 squared (42685080189761331²) is 1822016070806355225292322742891561
• 42685080189761331 cubed (42685080189761331³) is 77772902089403131999625030476421740382553404027691
• The square root of 42685080189761331 is 206603679.0324928629
• The cube root of 42685080189761331 is 349482.4464588919

Scales and comparisons

• 42,685,080,189,761,331 seconds is equal to 1,357,253,516 years, 21 weeks, 3 days, 2 hours, 8 minutes, 51 seconds.
• To count from 1 to 42,685,080,189,761,331 would take you about four billion, seventy-one million, seven hundred sixty thousand, five hundred forty-nine 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 42685080189761331 cubic inches would be around 29123.5 feet tall.

Recreational maths with 42685080189761331

• 42685080189761331 backwards is 13316798108058624
• The number of decimal digits it has is: 17
• The sum of 42685080189761331's digits is 72
• More coming soon!