13000008375

Names of 13000008375

• Cardinal: 13000008375 can be written as Thirteen billion, eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3000008375 × 10¹⁰

Factors of 13000008375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 406

Divisors of 13000008375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 17 25 41 45 51 59 75 85 123 125 153 177 205 225 255 281 295 369 375 425 531 615 697 765 843 885 1003 1025 1125 1275 1405 1475 1845 2091 2125 2419 2529 2655 3009 3075 3485 3825 4215 4425 4777 5015 5125 6273 6375 7025 7257 7375 9027 9225 10455 11521 12095 12645 13275 14331 15045 15375 16579 17425 19125 21075 21771 22125 23885 25075 31365 34563 35125 36285 41123 42993 45135 46125 49737 52275 57605 60475 63225 66375 71655 75225 82895 87125 103689 105375 108855 119425 123369 125375 149211 156825 172815 181425 195857 205615 214965 225675 248685 261375 281843 288025 302375 316125 358275 370107 376125 414475 518445 544275 587571 597125 616845 679739 746055 784125 845529 864075 907125 979285 1028075 1074825 1128375 1243425 1409215 1440125 1762713 1791375 1850535 2039217 2072375 2536587 2592225 2721375 2937855 3084225 3398695 3730275 4227645 4320375 4896425 5140375 5374125 6117651 6217125 7046075 8813565 9252675 10196085 11555563 12682935 12961125 14689275 15421125 16993475 18651375 21138225 24482125 30588255 34666689 35230375 44067825 46263375 50980425 57777815 63414675 73446375 84967375 104000067 105691125 152941275 173333445 220339125 254902125 288889075 317073375 520000335 764706375 866667225 1444445375 2600001675 4333336125 13000008375
• Sum of all divisors σ(n): 25941202560
• Sum of proper divisors (its aliquot sum) s(n): 12941194185
• 13000008375 is a deficient number, because the sum of its proper divisors (12941194185) is less than itself. Its deficiency is 58814190

Bases of 13000008375

• Binary: 1100000110110111000110001010110111₂
• Hexadecimal: 0x306DC62B7
• Base-36: 5YZVANR

Squares and roots of 13000008375

• 13000008375 squared (13000008375²) is 169000217750070140625
• 13000008375 cubed (13000008375³) is 2197004246127735484962427734375
• The square root of 13000008375 is 114017.5792367125
• The cube root of 13000008375 is 2351.3351926547

Scales and comparisons

• 13,000,008,375 seconds is equal to 413 years, 18 weeks, 5 days, 1 hour, 26 minutes, 15 seconds.
• To count from 1 to 13,000,008,375 would take you about eight hundred twenty-six 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 13000008375 cubic inches would be around 195.9 feet tall.

Recreational maths with 13000008375

• 13000008375 backwards is 57380000031
• The number of decimal digits it has is: 11
• The sum of 13000008375's digits is 27
• More coming soon!