13132812825

Names of 13132812825

• Cardinal: 13132812825 can be written as Thirteen billion, one hundred thirty-two million, eight hundred twelve thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3132812825 × 10¹⁰

Factors of 13132812825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 898

Divisors of 13132812825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 19 25 27 33 45 55 57 75 95 99 127 135 165 171 209 225 275 285 297 381 475 495 513 627 635 675 733 825 855 1045 1143 1397 1425 1485 1881 1905 2199 2413 2475 2565 3135 3175 3429 3665 4191 4275 5225 5643 5715 6597 6985 7239 7425 8063 9405 9525 10995 12065 12573 12825 13927 15675 17145 18325 19791 20955 21717 24189 26543 28215 28575 32985 34925 36195 37719 40315 41781 47025 54975 60325 62865 65151 69635 72567 79629 85725 93091 98955 104775 108585 120945 125343 132715 141075 153197 164925 180975 188595 201575 208905 217701 238887 279273 314325 325755 348175 362835 376029 398145 459591 465455 494775 542925 604725 626715 663575 716661 765985 837819 942975 1024001 1044525 1088505 1194435 1378773 1396365 1628775 1768729 1814175 1880145 1990725 2297955 2327275 2513457 3072003 3133575 3583305 3829925 4136319 4189095 5120005 5306187 5442525 5972175 6893865 6981825 8843645 9216009 9400725 11489775 12567285 15360015 15918561 17916525 19456019 20681595 20945475 25600025 26530935 27648027 34469325 44218225 46080045 47755683 58368057 62836425 76800075 79592805 97280095 103407975 132654675 138240135 175104171 230400225 238778415 291840285 397964025 486400475 525312513 691200675 875520855 1193892075 1459201425 2626562565 4377604275 13132812825
• Sum of all divisors σ(n): 27960115200
• Sum of proper divisors (its aliquot sum) s(n): 14827302375
• 13132812825 is an abundant number, because the sum of its proper divisors (14827302375) is greater than itself. Its abundance is 1694489550

Bases of 13132812825

• Binary: 1100001110110001101101001000011001₂
• Hexadecimal: 0x30EC6D219
• Base-36: 616XR89

Squares and roots of 13132812825

• 13132812825 squared (13132812825²) is 172470772696484480625
• 13132812825 cubed (13132812825³) is 2265026375606051219565464015625
• The square root of 13132812825 is 114598.4852648585
• The cube root of 13132812825 is 2359.3149419855

Scales and comparisons

• 13,132,812,825 seconds is equal to 417 years, 30 weeks, 2 days, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,132,812,825 would take you about eight hundred thirty-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 13132812825 cubic inches would be around 196.6 feet tall.

Recreational maths with 13132812825

• 13132812825 backwards is 52821823131
• The number of decimal digits it has is: 11
• The sum of 13132812825's digits is 36
• More coming soon!