13505944375

Names of 13505944375

• Cardinal: 13505944375 can be written as Thirteen billion, five hundred five million, nine hundred forty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3505944375 × 10¹⁰

Factors of 13505944375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 877

Divisors of 13505944375

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 7 11 25 31 35 55 77 121 125 155 175 217 275 341 385 605 625 775 823 847 875 1085 1375 1705 1925 2387 3025 3751 3875 4115 4235 4375 5425 5761 6875 8525 9053 9625 11935 15125 18755 19375 20575 21175 25513 26257 27125 28805 42625 45265 48125 59675 63371 75625 93775 99583 102875 105875 127565 131285 135625 144025 178591 213125 226325 280643 298375 316855 468875 497915 514375 529375 637825 656425 697081 720125 892955 1131625 1403215 1491875 1584275 1964501 2344375 2489575 3087073 3189125 3282125 3485405 3600625 4464775 5658125 7016075 7921375 9822505 12447875 15435365 15945625 16410625 17427025 21609511 22323875 35080375 39606875 49112525 62239375 77176825 87135125 108047555 111619375 175401875 245562625 385884125 435675625 540237775 1227813125 1929420625 2701188875 13505944375
• Sum of all divisors σ(n): 21911386112
• Sum of proper divisors (its aliquot sum) s(n): 8405441737
• 13505944375 is a deficient number, because the sum of its proper divisors (8405441737) is less than itself. Its deficiency is 5100502638

Bases of 13505944375

• Binary: 1100100101000001000101101100110111₂
• Hexadecimal: 0x325045B37
• Base-36: 67D39DJ

Squares and roots of 13505944375

• 13505944375 squared (13505944375²) is 182410533460594140625
• 13505944375 cubed (13505944375³) is 2463626518332860717732177734375
• The square root of 13505944375 is 116215.0780880005
• The cube root of 13505944375 is 2381.4510121185

Scales and comparisons

• 13,505,944,375 seconds is equal to 429 years, 23 weeks, 1 day, 19 hours, 12 minutes, 55 seconds.
• To count from 1 to 13,505,944,375 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 13505944375 cubic inches would be around 198.5 feet tall.

Recreational maths with 13505944375

• 13505944375 backwards is 57344950531
• The number of decimal digits it has is: 11
• The sum of 13505944375's digits is 46
• More coming soon!