13005502579

Names of 13005502579

• Cardinal: 13005502579 can be written as Thirteen billion, five million, five hundred two thousand, five hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3005502579 × 10¹⁰

Factors of 13005502579

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 19917196

Divisors of 13005502579

• Number of divisors d(n): 4
• Complete list of divisors:
  1 653 19916543 13005502579
• Sum of all divisors σ(n): 13025419776
• Sum of proper divisors (its aliquot sum) s(n): 19917197
• 13005502579 is a deficient number, because the sum of its proper divisors (19917197) is less than itself. Its deficiency is 12985585382

Bases of 13005502579

• Binary: 1100000111001100000011100001110011₂
• Hexadecimal: 0x307303873
• Base-36: 5Z3520J

Squares and roots of 13005502579

• 13005502579 squared (13005502579²) is 169143097332375651241
• 13005502579 cubed (13005502579³) is 2199790988576259552411630050539
• The square root of 13005502579 is 114041.6703621971
• The cube root of 13005502579 is 2351.6663948953

Scales and comparisons

• 13,005,502,579 seconds is equal to 413 years, 27 weeks, 5 days, 15 hours, 36 minutes, 19 seconds.
• To count from 1 to 13,005,502,579 would take you about eight hundred twenty-seven 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 13005502579 cubic inches would be around 196 feet tall.

Recreational maths with 13005502579

• 13005502579 backwards is 97520550031
• The number of decimal digits it has is: 11
• The sum of 13005502579's digits is 37
• More coming soon!