13680771589

Names of 13680771589

• Cardinal: 13680771589 can be written as Thirteen billion, six hundred eighty million, seven hundred seventy-one thousand, five hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3680771589 × 10¹⁰

Factors of 13680771589

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 902234

Divisors of 13680771589

• Number of divisors d(n): 4
• Complete list of divisors:
  1 15427 886807 13680771589
• Sum of all divisors σ(n): 13681673824
• Sum of proper divisors (its aliquot sum) s(n): 902235
• 13680771589 is a deficient number, because the sum of its proper divisors (902235) is less than itself. Its deficiency is 13679869354

Bases of 13680771589

• Binary: 1100101111011100000000001000000101₂
• Hexadecimal: 0x32F700205
• Base-36: 6A96EX1

Squares and roots of 13680771589

• 13680771589 squared (13680771589²) is 187163511270389584921
• 13680771589 cubed (13680771589³) is 2560541247485427130348719609469
• The square root of 13680771589 is 116964.8305645761
• The cube root of 13680771589 is 2391.6825269577

Scales and comparisons

• 13,680,771,589 seconds is equal to 435 years, 2 days, 6 hours, 19 minutes, 49 seconds.
• To count from 1 to 13,680,771,589 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 13680771589 cubic inches would be around 199.3 feet tall.

Recreational maths with 13680771589

• 13680771589 backwards is 98517708631
• The number of decimal digits it has is: 11
• The sum of 13680771589's digits is 55
• More coming soon!