1366664764390

Names of 1366664764390

• Cardinal: 1366664764390 can be written as One trillion, three hundred sixty-six billion, six hundred sixty-four million, seven hundred sixty-four thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.36666476439 × 10¹²

Factors of 1366664764390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 75220

Divisors of 1366664764390

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 53 106 265 530 653 1306 2809 3265 5618 6530 14045 28090 34609 69218 74507 149014 173045 346090 372535 745070 1834277 3668554 3948871 7897742 9171385 18342770 19744355 39488710 48653071 97306142 209290163 243265355 418580326 486530710 1046450815 2092901630 2578612763 5157225526 12893063815 25786127630 136666476439 273332952878 683332382195 1366664764390
• Sum of all divisors σ(n): 2511160707888
• Sum of proper divisors (its aliquot sum) s(n): 1144495943498
• 1366664764390 is a deficient number, because the sum of its proper divisors (1144495943498) is less than itself. Its deficiency is 222168820892

Bases of 1366664764390

• Binary: 10011111000110011100100010101101111100110₂
• Hexadecimal: 0x13E33915BE6
• Base-36: HFU4WX5Y

Squares and roots of 1366664764390

• 1366664764390 squared (1366664764390²) is 1867772578225174212072100
• 1366664764390 cubed (1366664764390³) is 2552618970554210558908220440192519000
• The square root of 1366664764390 is 1169044.3808470233
• The cube root of 1366664764390 is 11097.3853224877

Scales and comparisons

• 1,366,664,764,390 seconds is equal to 43,455 years, 37 weeks, 5 hours, 13 minutes, 10 seconds.
• To count from 1 to 1,366,664,764,390 would take you about one hundred eight thousand, six hundred thirty-nine 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 1366664764390 cubic inches would be around 924.8 feet tall.

Recreational maths with 1366664764390

• 1366664764390 backwards is 0934674666631
• The number of decimal digits it has is: 13
• The sum of 1366664764390's digits is 61
• More coming soon!