13770386825

Names of 13770386825

• Cardinal: 13770386825 can be written as Thirteen billion, seven hundred seventy million, three hundred eighty-six thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3770386825 × 10¹⁰

Factors of 13770386825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 737

Divisors of 13770386825

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 25 29 65 83 145 325 377 415 607 725 841 1079 1885 2075 2407 3035 4205 5395 7891 9425 10933 12035 15175 17603 21025 26975 31291 39455 50381 54665 60175 69803 88015 156455 197275 228839 251905 273325 349015 440075 510487 654953 782275 907439 1144195 1259525 1461049 1745075 2552435 3274765 4537195 5720975 6636331 7305245 12762175 16373825 18993637 22685975 33181655 36526225 42370421 94968185 165908275 211852105 474840925 550815473 1059260525 2754077365 13770386825
• Sum of all divisors σ(n): 19305931008
• Sum of proper divisors (its aliquot sum) s(n): 5535544183
• 13770386825 is a deficient number, because the sum of its proper divisors (5535544183) is less than itself. Its deficiency is 8234842642

Bases of 13770386825

• Binary: 1100110100110001110110110110001001₂
• Hexadecimal: 0x334C76D89
• Base-36: 6BQJ6H5

Squares and roots of 13770386825

• 13770386825 squared (13770386825²) is 189623553310133580625
• 13770386825 cubed (13770386825³) is 2611189680211548597628575265625
• The square root of 13770386825 is 117347.2915111379
• The cube root of 13770386825 is 2396.8933661185

Scales and comparisons

• 13,770,386,825 seconds is equal to 437 years, 44 weeks, 3 days, 11 hours, 27 minutes, 5 seconds.
• To count from 1 to 13,770,386,825 would take you about eight hundred seventy-five 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 13770386825 cubic inches would be around 199.7 feet tall.

Recreational maths with 13770386825

• 13770386825 backwards is 52868307731
• The number of decimal digits it has is: 11
• The sum of 13770386825's digits is 50
• More coming soon!