13066818408

Names of 13066818408

• Cardinal: 13066818408 can be written as Thirteen billion, sixty-six million, eight hundred eighteen thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3066818408 × 10¹⁰

Factors of 13066818408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 632400

Divisors of 13066818408

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 41 42 56 63 72 82 84 123 126 164 168 246 252 287 328 369 492 504 574 738 861 984 1148 1476 1722 2296 2583 2952 3444 5166 6888 10332 20664 632347 1264694 1897041 2529388 3794082 4426429 5058776 5691123 7588164 8852858 11382246 13279287 15176328 17705716 22764492 25926227 26558574 35411432 39837861 45528984 51852454 53117148 77778681 79675722 103704908 106234296 155557362 159351444 181483589 207409816 233336043 311114724 318702888 362967178 466672086 544450767 622229448 725934356 933344172 1088901534 1451868712 1633352301 1866688344 2177803068 3266704602 4355606136 6533409204 13066818408
• Sum of all divisors σ(n): 41431440960
• Sum of proper divisors (its aliquot sum) s(n): 28364622552
• 13066818408 is an abundant number, because the sum of its proper divisors (28364622552) is greater than itself. Its abundance is 15297804144

Bases of 13066818408

• Binary: 1100001010110101111101001101101000₂
• Hexadecimal: 0x30AD7D368
• Base-36: 603N9M0

Squares and roots of 13066818408

• 13066818408 squared (13066818408²) is 170741743307647654464
• 13066818408 cubed (13066818408³) is 2231051354466381178528218573312
• The square root of 13066818408 is 114310.1850580253
• The cube root of 13066818408 is 2355.3563294377

Scales and comparisons

• 13,066,818,408 seconds is equal to 415 years, 25 weeks, 1 day, 7 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,066,818,408 would take you about eight hundred thirty 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 13066818408 cubic inches would be around 196.3 feet tall.

Recreational maths with 13066818408

• 13066818408 backwards is 80481866031
• The number of decimal digits it has is: 11
• The sum of 13066818408's digits is 45
• More coming soon!