1318977537305599999

Names of 1318977537305599999

• Cardinal: 1318977537305599999 can be written as One quintillion, three hundred eighteen quadrillion, nine hundred seventy-seven trillion, five hundred thirty-seven billion, three hundred five million, five hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.318977537305599999 × 10¹⁸

Factors of 1318977537305599999

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6174323845936

Divisors of 1318977537305599999

• Number of divisors d(n): 4
• Complete list of divisors:
  1 213623 6174323632313 1318977537305599999
• Sum of all divisors σ(n): 1318983711629445936
• Sum of proper divisors (its aliquot sum) s(n): 6174323845937
• 1318977537305599999 is a deficient number, because the sum of its proper divisors (6174323845937) is less than itself. Its deficiency is 1318971362981754062

Bases of 1318977537305599999

• Binary: 1001001001101111100110001010011111001110100011101111111111111₂
• Hexadecimal: 0x124DF314F9D1DFFF
• Base-36: A0R6IJOGXCZJ

Squares and roots of 1318977537305599999

• 1318977537305599999 squared (1318977537305599999²) is 1739701743916745437069836285388800001
• 1318977537305599999 cubed (1318977537305599999³) is 2294627521837566480843616822347145044449558531916799999
• The square root of 1318977537305599999 is 1148467473.3337466181
• The cube root of 1318977537305599999 is 1096678.0044923663

Scales and comparisons

• 1,318,977,537,305,599,999 seconds is equal to 41,939,405,820 years, 47 weeks, 5 days, 19 hours, 33 minutes, 19 seconds.
• To count from 1 to 1,318,977,537,305,599,999 would take you about one hundred forty-six billion, seven hundred eighty-seven million, nine hundred twenty thousand, three hundred seventy-three 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 1318977537305599999 cubic inches would be around 91389.8 feet tall.

Recreational maths with 1318977537305599999

• 1318977537305599999 backwards is 9999955037357798131
• The number of decimal digits it has is: 19
• The sum of 1318977537305599999's digits is 109
• More coming soon!