13503915425

Names of 13503915425

• Cardinal: 13503915425 can be written as Thirteen billion, five hundred three million, nine hundred fifteen thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3503915425 × 10¹⁰

Factors of 13503915425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 170

Divisors of 13503915425

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 11 13 25 31 35 55 65 77 91 103 143 155 169 175 217 275 325 341 385 403 455 515 715 721 775 845 1001 1085 1133 1183 1339 1705 1859 1925 2015 2197 2275 2387 2575 2821 3193 3575 3605 4225 4433 5005 5239 5425 5665 5915 6695 7931 8525 9295 9373 10075 10985 11935 13013 14105 14729 15379 15965 17407 18025 22165 22351 24167 25025 26195 28325 29575 31031 33475 35123 36673 39655 41509 46475 46865 54925 57629 59675 65065 68107 70525 73645 76895 79825 87035 103103 110825 111755 120835 121849 130975 155155 169169 175615 183365 191477 198275 207545 226291 234325 245861 288145 290563 325325 340535 368225 384475 403403 435175 456599 476749 515515 539617 558775 604175 609245 749177 775775 845845 878075 916825 957385 1037725 1131455 1229305 1340339 1440725 1452815 1584037 1702675 2017015 2282995 2383745 2489201 2577575 2698085 3046225 3196193 3745885 3777319 4229225 4786925 5244239 5657275 5935787 6146525 6701695 7015021 7264075 7920185 10085075 11414975 11918725 12446005 13490425 15980965 17424407 18729425 18886595 26221195 29678935 33508475 35075105 39600925 41550509 49105147 62230025 77165231 79904825 87122035 94432975 131105975 148394675 175375525 207752545 245525735 385826155 435610175 540156617 1038762725 1227628675 1929130775 2700783085 13503915425
• Sum of all divisors σ(n): 23571824640
• Sum of proper divisors (its aliquot sum) s(n): 10067909215
• 13503915425 is a deficient number, because the sum of its proper divisors (10067909215) is less than itself. Its deficiency is 3436006210

Bases of 13503915425

• Binary: 1100100100111001010110010110100001₂
• Hexadecimal: 0x324E565A1
• Base-36: 67BVRTT

Squares and roots of 13503915425

• 13503915425 squared (13503915425²) is 182355731805552930625
• 13503915425 cubed (13503915425³) is 2462516379566169320520892390625
• The square root of 13503915425 is 116206.3484711569
• The cube root of 13503915425 is 2381.3317538405

Scales and comparisons

• 13,503,915,425 seconds is equal to 429 years, 19 weeks, 6 days, 7 hours, 37 minutes, 5 seconds.
• To count from 1 to 13,503,915,425 would take you about eight hundred fifty-eight 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 13503915425 cubic inches would be around 198.4 feet tall.

Recreational maths with 13503915425

• 13503915425 backwards is 52451930531
• The number of decimal digits it has is: 11
• The sum of 13503915425's digits is 38
• More coming soon!