13778923360489

Names of 13778923360489

• Cardinal: 13778923360489 can be written as Thirteen trillion, seven hundred seventy-eight billion, nine hundred twenty-three million, three hundred sixty thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3778923360489 × 10¹³

Factors of 13778923360489

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 497

Divisors of 13778923360489

• Number of divisors d(n): 40
• Complete list of divisors:
  1 7 49 89 343 401 623 2401 2807 4361 19649 30527 35689 137543 160801 213689 249823 962801 1125607 1748761 7879249 12241327 14311289 55154743 64481201 85689289 100179023 386083201 451368407 701253161 3159578849 4908772127 5738826889 22117051943 34361404889 40171788223 154819363601 281202517561 1968417622927 13778923360489
• Sum of all divisors σ(n): 16295703624360
• Sum of proper divisors (its aliquot sum) s(n): 2516780263871
• 13778923360489 is a deficient number, because the sum of its proper divisors (2516780263871) is less than itself. Its deficiency is 11262143096618

Bases of 13778923360489

• Binary: 11001000100000100111110101010001000011101001₂
• Hexadecimal: 0xC8827D510E9
• Base-36: 4VTY77H0P

Squares and roots of 13778923360489

• 13778923360489 squared (13778923360489²) is 189858728974229476646319121
• 13778923360489 cubed (13778923360489³) is 2616048875855760292230939208441616610169
• The square root of 13778923360489 is 3711997.2198924127
• The cube root of 13778923360489 is 23973.8855769419

Scales and comparisons

• 13,778,923,360,489 seconds is equal to 438,127 years, 7 weeks, 2 days, 15 hours, 14 minutes, 49 seconds.
• To count from 1 to 13,778,923,360,489 would take you about one million, ninety-five thousand, three hundred seventeen 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 13778923360489 cubic inches would be around 1997.8 feet tall.

Recreational maths with 13778923360489

• 13778923360489 backwards is 98406332987731
• The number of decimal digits it has is: 14
• The sum of 13778923360489's digits is 70
• More coming soon!