18359412157593

Names of 18359412157593

• Cardinal: 18359412157593 can be written as Eighteen trillion, three hundred fifty-nine billion, four hundred twelve million, one hundred fifty-seven thousand, five hundred ninety-three.

Scientific notation

• Scientific notation: 1.8359412157593 × 10¹³

Factors of 18359412157593

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 196

Divisors of 18359412157593

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 39 67 81 113 117 169 201 243 339 351 507 603 729 871 1017 1053 1469 1521 1809 2187 2613 3051 3159 4407 4563 5427 6561 7571 7839 9153 9477 11323 13221 13689 16281 19097 19683 22713 23517 27459 28431 33969 39663 41067 48843 57291 59049 68139 70551 82377 85293 98423 101907 118989 123201 146529 171873 177147 204417 211653 247131 255879 295269 305721 356967 369603 439587 515619 531441 613251 634959 741393 767637 885807 917163 1070901 1108809 1279499 1318761 1546857 1594323 1839753 1904877 2224179 2302911 2657421 2751489 3212703 3326427 3838497 3956283 4640571 4782969 5519259 5714631 6672537 6908733 7972263 8254467 9638109 9979281 11515491 11868849 13921713 14348907 16557777 17143893 20017611 20726199 23916789 24763401 28914327 29937843 34546473 35606547 41765139 49673331 51431679 60052833 62178597 71750367 74290203 86742981 89813529 103639419 106819641 125295417 149019993 154295037 180158499 186535791 215251101 222870609 260228943 269440587 310918257 320458923 375886251 447059979 462885111 540475497 645753303 668611827 780686829 808321761 932754771 961376769 1127658753 1341179937 1388655333 1621426491 1937259909 2005835481 2342060487 2424965283 2798264313 3382976259 4023539811 4165965999 5811779727 6017506443 7026181461 8394792939 10148928777 12070619433 12497897997 17435339181 18052519329 21078544383 25184378817 30446786331 36211858299 52306017543 54157557987 75553136451 91340358993 108635574897 156918052629 162472673961 226659409353 274021076979 470754157887 679978228059 1412262473661 2039934684177 6119804052531 18359412157593
• Sum of all divisors σ(n): 30533382869760
• Sum of proper divisors (its aliquot sum) s(n): 12173970712167
• 18359412157593 is a deficient number, because the sum of its proper divisors (12173970712167) is less than itself. Its deficiency is 6185441445426

Bases of 18359412157593

• Binary: 100001011001010100010001111010110110010011001₂
• Hexadecimal: 0x10B2A23D6C99
• Base-36: 6IA73Z0K9

Squares and roots of 18359412157593

• 18359412157593 squared (18359412157593²) is 337068014772373655467553649
• 18359412157593 cubed (18359412157593³) is 6188370608347653810697551560192570206857
• The square root of 18359412157593 is 4284788.4612420483
• The cube root of 18359412157593 is 26380.6964784259

Scales and comparisons

• 18,359,412,157,593 seconds is equal to 583,772 years, 26 weeks, 6 days, 6 hours, 26 minutes, 33 seconds.
• To count from 1 to 18,359,412,157,593 would take you about one million, four hundred fifty-nine thousand, four hundred thirty-one 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 18359412157593 cubic inches would be around 2198.4 feet tall.

Recreational maths with 18359412157593

• 18359412157593 backwards is 39575121495381
• The number of decimal digits it has is: 14
• The sum of 18359412157593's digits is 63
• More coming soon!