11313990738

Names of 11313990738

• Cardinal: 11313990738 can be written as Eleven billion, three hundred thirteen million, nine hundred ninety thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.1313990738 × 10¹⁰

Factors of 11313990738

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 203

Divisors of 11313990738

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 6 9 18 27 54 61 81 122 137 162 183 274 366 411 549 822 1098 1233 1647 2466 3294 3699 3721 4941 7398 7442 8357 9882 11097 11163 16714 18769 22194 22326 25071 33489 37538 50142 56307 66978 75213 100467 112614 150426 168921 200934 225639 301401 337842 451278 506763 509777 602802 676917 1013526 1019554 1144909 1353834 1520289 1529331 2289818 3040578 3058662 3434727 4587993 6869454 9175986 10304181 13763979 20608362 27527958 30912543 41291937 61825086 69839449 82583874 92737629 139678898 185475258 209518347 419036694 628555041 1257110082 1885665123 3771330246 5656995369 11313990738
• Sum of all divisors σ(n): 25963640703
• Sum of proper divisors (its aliquot sum) s(n): 14649649965
• 11313990738 is an abundant number, because the sum of its proper divisors (14649649965) is greater than itself. Its abundance is 3335659227

Bases of 11313990738

• Binary: 1010100010010111011100110001010010₂
• Hexadecimal: 0x2A25DCC52
• Base-36: 574234I

Squares and roots of 11313990738

• 11313990738 squared (11313990738²) is 128006386419549784644
• 11313990738 cubed (11313990738³) is 1448263070355635245592110627272
• The square root of 11313990738 is 106367.2446667675
• The cube root of 11313990738 is 2244.9427642347

Scales and comparisons

• 11,313,990,738 seconds is equal to 359 years, 38 weeks, 6 days, 23 hours, 12 minutes, 18 seconds.
• To count from 1 to 11,313,990,738 would take you about seven hundred nineteen 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 11313990738 cubic inches would be around 187.1 feet tall.

Recreational maths with 11313990738

• 11313990738 backwards is 83709931311
• The number of decimal digits it has is: 11
• The sum of 11313990738's digits is 45
• More coming soon!