13369293509

Names of 13369293509

• Cardinal: 13369293509 can be written as Thirteen billion, three hundred sixty-nine million, two hundred ninety-three thousand, five hundred nine.

Scientific notation

• Scientific notation: 1.3369293509 × 10¹⁰

Factors of 13369293509

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 179

Divisors of 13369293509

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 13 29 37 89 121 143 319 377 407 481 979 1073 1157 1573 2581 3293 3509 4147 4477 5291 7921 10769 11803 12727 13949 28391 33553 36223 42809 45617 58201 87131 95497 102973 129833 139997 153439 229709 293077 312301 369083 398453 470899 958441 1050467 1132703 1241461 1687829 2526799 2986217 3223847 3810001 4059913 5179889 8499233 11555137 12459733 13656071 27794789 32848387 35462317 41910011 93491563 110490029 150216781 361332257 461010121 1028407193 1215390319 13369293509
• Sum of all divisors σ(n): 17004789480
• Sum of proper divisors (its aliquot sum) s(n): 3635495971
• 13369293509 is a deficient number, because the sum of its proper divisors (3635495971) is less than itself. Its deficiency is 9733797538

Bases of 13369293509

• Binary: 1100011100110111110011101011000101₂
• Hexadecimal: 0x31CDF3AC5
• Base-36: 653QCW5

Squares and roots of 13369293509

• 13369293509 squared (13369293509²) is 178738008929789533081
• 13369293509 cubed (13369293509³) is 2389600902596619241355954071229
• The square root of 13369293509 is 115625.6611181099
• The cube root of 13369293509 is 2373.3920645189

Scales and comparisons

• 13,369,293,509 seconds is equal to 425 years, 5 weeks, 2 days, 4 hours, 38 minutes, 29 seconds.
• To count from 1 to 13,369,293,509 would take you about eight hundred fifty 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 13369293509 cubic inches would be around 197.8 feet tall.

Recreational maths with 13369293509

• 13369293509 backwards is 90539296331
• The number of decimal digits it has is: 11
• The sum of 13369293509's digits is 50
• More coming soon!