11320387404640

Names of 11320387404640

• Cardinal: 11320387404640 can be written as Eleven trillion, three hundred twenty billion, three hundred eighty-seven million, four hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.132038740464 × 10¹³

Factors of 11320387404640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1199193647

Divisors of 11320387404640

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 59 80 118 160 236 295 472 590 944 1180 1888 2360 4720 9440 1199193581 2398387162 4796774324 5995967905 9593548648 11991935810 19187097296 23983871620 38374194592 47967743240 70752421279 95935486480 141504842558 191870972960 283009685116 353762106395 566019370232 707524212790 1132038740464 1415048425580 2264077480928 2830096851160 5660193702320 11320387404640
• Sum of all divisors σ(n): 27197710439760
• Sum of proper divisors (its aliquot sum) s(n): 15877323035120
• 11320387404640 is an abundant number, because the sum of its proper divisors (15877323035120) is greater than itself. Its abundance is 4556935630480

Bases of 11320387404640

• Binary: 10100100101110111011101010111000001101100000₂
• Hexadecimal: 0xA4BBBAB8360
• Base-36: 40GIIDKKG

Squares and roots of 11320387404640

• 11320387404640 squared (11320387404640²) is 128151170991131955093529600
• 11320387404640 cubed (11320387404640³) is 1450720901977877129577010577001017344000
• The square root of 11320387404640 is 3364578.3397983171
• The cube root of 11320387404640 is 22453.6576396351

Scales and comparisons

• 11,320,387,404,640 seconds is equal to 359,953 years, 15 weeks, 5 days, 8 hours, 50 minutes, 40 seconds.
• To count from 1 to 11,320,387,404,640 would take you about eight hundred ninety-nine thousand, eight hundred eighty-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 11320387404640 cubic inches would be around 1871.1 feet tall.

Recreational maths with 11320387404640

• 11320387404640 backwards is 04640478302311
• The number of decimal digits it has is: 14
• The sum of 11320387404640's digits is 43
• More coming soon!