18018422595334

Names of 18018422595334

• Cardinal: 18018422595334 can be written as Eighteen trillion, eighteen billion, four hundred twenty-two million, five hundred ninety-five thousand, three hundred thirty-four.

Scientific notation

• Scientific notation: 1.8018422595334 × 10¹³

Factors of 18018422595334

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 43145380

Divisors of 18018422595334

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 23 46 161 322 1297 2594 9079 18158 29831 59662 208817 417634 43144051 86288102 302008357 604016714 992313173 1984626346 6946192211 13892384422 55957834147 111915668294 391704839029 783409678058 1287030185381 2574060370762 9009211297667 18018422595334
• Sum of all divisors σ(n): 32256564189696
• Sum of proper divisors (its aliquot sum) s(n): 14238141594362
• 18018422595334 is a deficient number, because the sum of its proper divisors (14238141594362) is less than itself. Its deficiency is 3780281000972

Bases of 18018422595334

• Binary: 100000110001100111101101011011001111100000110₂
• Hexadecimal: 0x10633DAD9F06
• Base-36: 6DXJRLAFA

Squares and roots of 18018422595334

• 18018422595334 squared (18018422595334²) is 324663552824042840318571556
• 18018422595334 cubed (18018422595334³) is 5849925096086147199887357031421110719704
• The square root of 18018422595334 is 4244811.2555606051
• The cube root of 18018422595334 is 26216.3517932153

Scales and comparisons

• 18,018,422,595,334 seconds is equal to 572,930 years, 5 weeks, 2 days, 19 hours, 35 minutes, 34 seconds.
• To count from 1 to 18,018,422,595,334 would take you about one million, four hundred thirty-two thousand, three hundred twenty-five 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 18018422595334 cubic inches would be around 2184.7 feet tall.

Recreational maths with 18018422595334

• 18018422595334 backwards is 43359522481081
• The number of decimal digits it has is: 14
• The sum of 18018422595334's digits is 55
• More coming soon!