13684809601

Names of 13684809601

• Cardinal: 13684809601 can be written as Thirteen billion, six hundred eighty-four million, eight hundred nine thousand, six hundred one.

Scientific notation

• Scientific notation: 1.3684809601 × 10¹⁰

Factors of 13684809601

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7236903

Divisors of 13684809601

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 61 1891 7236811 224341141 441445471 13684809601
• Sum of all divisors σ(n): 14357835008
• Sum of proper divisors (its aliquot sum) s(n): 673025407
• 13684809601 is a deficient number, because the sum of its proper divisors (673025407) is less than itself. Its deficiency is 13011784194

Bases of 13684809601

• Binary: 1100101111101011011001111110000001₂
• Hexadecimal: 0x32FAD9F81
• Base-36: 6ABKYO1

Squares and roots of 13684809601

• 13684809601 squared (13684809601²) is 187274013815621779201
• 13684809601 cubed (13684809601³) is 2562809222281827567794546908801
• The square root of 13684809601 is 116982.0909413061
• The cube root of 13684809601 is 2391.9178132173

Scales and comparisons

• 13,684,809,601 seconds is equal to 435 years, 7 weeks, 1 second.
• To count from 1 to 13,684,809,601 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 13684809601 cubic inches would be around 199.3 feet tall.

Recreational maths with 13684809601

• 13684809601 backwards is 10690848631
• The number of decimal digits it has is: 11
• The sum of 13684809601's digits is 46
• More coming soon!