13797608765

Names of 13797608765

• Cardinal: 13797608765 can be written as Thirteen billion, seven hundred ninety-seven million, six hundred eight thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.3797608765 × 10¹⁰

Factors of 13797608765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1302

Divisors of 13797608765

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 17 19 37 85 95 185 233 323 629 703 991 1165 1615 3145 3515 3961 4427 4955 8621 11951 16847 18829 19805 22135 36667 43105 59755 75259 84235 94145 146557 163799 183335 230903 320093 376295 623339 696673 732785 818995 1154515 1600465 2784583 3116695 3483365 3925351 4387157 8543411 11843441 13922915 19626755 21935785 42717055 59217205 74581669 145237987 162324809 372908345 726189935 811624045 2759521753 13797608765
• Sum of all divisors σ(n): 19053066240
• Sum of proper divisors (its aliquot sum) s(n): 5255457475
• 13797608765 is a deficient number, because the sum of its proper divisors (5255457475) is less than itself. Its deficiency is 8542151290

Bases of 13797608765

• Binary: 1100110110011001101100110100111101₂
• Hexadecimal: 0x33666CD3D
• Base-36: 6C6QN25

Squares and roots of 13797608765

• 13797608765 squared (13797608765²) is 190374007632004825225
• 13797608765 cubed (13797608765³) is 2626706076331526671046753097125
• The square root of 13797608765 is 117463.2230317217
• The cube root of 13797608765 is 2398.4717565259

Scales and comparisons

• 13,797,608,765 seconds is equal to 438 years, 37 weeks, 3 days, 13 hours, 6 minutes, 5 seconds.
• To count from 1 to 13,797,608,765 would take you about eight hundred seventy-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 13797608765 cubic inches would be around 199.9 feet tall.

Recreational maths with 13797608765

• 13797608765 backwards is 56780679731
• The number of decimal digits it has is: 11
• The sum of 13797608765's digits is 59
• More coming soon!