13690338769

Names of 13690338769

• Cardinal: 13690338769 can be written as Thirteen billion, six hundred ninety million, three hundred thirty-eight thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3690338769 × 10¹⁰

Factors of 13690338769

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8069074

Divisors of 13690338769

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1697 8067377 13690338769
• Sum of all divisors σ(n): 13698407844
• Sum of proper divisors (its aliquot sum) s(n): 8069075
• 13690338769 is a deficient number, because the sum of its proper divisors (8069075) is less than itself. Its deficiency is 13682269694

Bases of 13690338769

• Binary: 1100110000000000011111110111010001₂
• Hexadecimal: 0x33001FDD1
• Base-36: 6AEVH01

Squares and roots of 13690338769

• 13690338769 squared (13690338769²) is 187425375609984435361
• 13690338769 cubed (13690338769³) is 2565916886007756938909272810609
• The square root of 13690338769 is 117005.7210951667
• The cube root of 13690338769 is 2392.2399108579

Scales and comparisons

• 13,690,338,769 seconds is equal to 435 years, 16 weeks, 23 hours, 52 minutes, 49 seconds.
• To count from 1 to 13,690,338,769 would take you about eight hundred seventy 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 13690338769 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690338769

• 13690338769 backwards is 96783309631
• The number of decimal digits it has is: 11
• The sum of 13690338769's digits is 55
• More coming soon!