13220927274

Names of 13220927274

• Cardinal: 13220927274 can be written as Thirteen billion, two hundred twenty million, nine hundred twenty-seven thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 1.3220927274 × 10¹⁰

Factors of 13220927274

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17702

Divisors of 13220927274

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 53 106 159 318 2801 5602 8403 14843 16806 29686 44529 89058 148453 296906 445359 786679 890718 1573358 2360037 4720074 41575243 83150486 124725729 249451458 2203487879 4406975758 6610463637 13220927274
• Sum of all divisors σ(n): 26952191424
• Sum of proper divisors (its aliquot sum) s(n): 13731264150
• 13220927274 is an abundant number, because the sum of its proper divisors (13731264150) is greater than itself. Its abundance is 510336876

Bases of 13220927274

• Binary: 1100010100000001110101011100101010₂
• Hexadecimal: 0x31407572A
• Base-36: 62NECRU

Squares and roots of 13220927274

• 13220927274 squared (13220927274²) is 174792917984397071076
• 13220927274 cubed (13220927274³) is 2310924456681960343434404926824
• The square root of 13220927274 is 114982.2911321565
• The cube root of 13220927274 is 2364.5797830543

Scales and comparisons

• 13,220,927,274 seconds is equal to 420 years, 19 weeks, 6 days, 23 hours, 47 minutes, 54 seconds.
• To count from 1 to 13,220,927,274 would take you about eight hundred forty 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 13220927274 cubic inches would be around 197 feet tall.

Recreational maths with 13220927274

• 13220927274 backwards is 47272902231
• The number of decimal digits it has is: 11
• The sum of 13220927274's digits is 39
• More coming soon!