13566425625

Names of 13566425625

• Cardinal: 13566425625 can be written as Thirteen billion, five hundred sixty-six million, four hundred twenty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3566425625 × 10¹⁰

Factors of 13566425625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1561

Divisors of 13566425625

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 625 1125 1553 1875 4659 5625 7765 13977 23295 38825 69885 116475 194125 349425 582375 970625 1747125 2411809 2911875 7235427 8735625 12059045 21706281 36177135 60295225 108531405 180885675 301476125 542657025 904428375 1507380625 2713285125 4522141875 13566425625
• Sum of all divisors σ(n): 24502874539
• Sum of proper divisors (its aliquot sum) s(n): 10936448914
• 13566425625 is a deficient number, because the sum of its proper divisors (10936448914) is less than itself. Its deficiency is 2629976711

Bases of 13566425625

• Binary: 1100101000100111110011101000011001₂
• Hexadecimal: 0x3289F3A19
• Base-36: 68D3L09

Squares and roots of 13566425625

• 13566425625 squared (13566425625²) is 184047904238656640625
• 13566425625 cubed (13566425625³) is 2496872204290857564951416015625
• 13566425625 is a perfect square number. Its square root is 116475
• The cube root of 13566425625 is 2385.0005274051

Scales and comparisons

• 13,566,425,625 seconds is equal to 431 years, 19 weeks, 1 day, 19 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,566,425,625 would take you about eight hundred sixty-two 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 13566425625 cubic inches would be around 198.8 feet tall.

Recreational maths with 13566425625

• 13566425625 backwards is 52652466531
• 13566425625 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13566425625's digits is 45
• More coming soon!