18027318822093

Names of 18027318822093

• Cardinal: 18027318822093 can be written as Eighteen trillion, twenty-seven billion, three hundred eighteen million, eight hundred twenty-two thousand and ninety-three.

Scientific notation

• Scientific notation: 1.8027318822093 × 10¹³

Factors of 18027318822093

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31773

Divisors of 18027318822093

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 147 173 441 519 1211 1557 3633 8477 10899 12163 19427 25431 36489 58281 76293 85141 109467 135989 174843 255423 407967 595987 766269 951923 1223901 1787961 2104199 2855769 3360871 5363883 6312597 8567307 10082613 14729393 18937791 23526097 30247839 44188179 70578291 103105751 132564537 164682679 211734873 236290601 309317253 494048037 708871803 927951759 1482144111 1654034207 2126615409 4962102621 11578239449 14886307863 34734718347 40878273973 104204155041 122634821919 286147917811 367904465757 858443753433 2003035424677 2575331260299 6009106274031 18027318822093
• Sum of all divisors σ(n): 30469965503328
• Sum of proper divisors (its aliquot sum) s(n): 12442646681235
• 18027318822093 is a deficient number, because the sum of its proper divisors (12442646681235) is less than itself. Its deficiency is 5584672140858

Bases of 18027318822093

• Binary: 100000110010101001111111011110100010011001101₂
• Hexadecimal: 0x10654FEF44CD
• Base-36: 6E1MW6AX9

Squares and roots of 18027318822093

• 18027318822093 squared (18027318822093²) is 324984223913388548984900649
• 18027318822093 cubed (18027318822093³) is 5858594216637115419738713598573311238357
• The square root of 18027318822093 is 4245859.0205155189
• The cube root of 18027318822093 is 26220.6656787403

Scales and comparisons

• 18,027,318,822,093 seconds is equal to 573,212 years, 50 weeks, 5 days, 9 hours, 41 minutes, 33 seconds.
• To count from 1 to 18,027,318,822,093 would take you about one million, four hundred thirty-three thousand and thirty-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 18027318822093 cubic inches would be around 2185.1 feet tall.

Recreational maths with 18027318822093

• 18027318822093 backwards is 39022881372081
• The number of decimal digits it has is: 14
• The sum of 18027318822093's digits is 54
• More coming soon!