13297085560

Names of 13297085560

• Cardinal: 13297085560 can be written as Thirteen billion, two hundred ninety-seven million, eighty-five thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.329708556 × 10¹⁰

Factors of 13297085560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 737148

Divisors of 13297085560

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 41 44 55 82 88 110 164 205 220 328 410 440 451 820 902 1640 1804 2255 3608 4510 9020 18040 737089 1474178 2948356 3685445 5896712 7370890 8107979 14741780 16215958 29483560 30220649 32431916 40539895 60441298 64863832 81079790 120882596 151103245 162159580 241765192 302206490 324319160 332427139 604412980 664854278 1208825960 1329708556 1662135695 2659417112 3324271390 6648542780 13297085560
• Sum of all divisors σ(n): 33434402400
• Sum of proper divisors (its aliquot sum) s(n): 20137316840
• 13297085560 is an abundant number, because the sum of its proper divisors (20137316840) is greater than itself. Its abundance is 6840231280

Bases of 13297085560

• Binary: 1100011000100100010110110001111000₂
• Hexadecimal: 0x318916C78
• Base-36: 63WQOVS

Squares and roots of 13297085560

• 13297085560 squared (13297085560²) is 176812484389960513600
• 13297085560 cubed (13297085560³) is 2351090733009469354360743616000
• The square root of 13297085560 is 115312.9895545163
• The cube root of 13297085560 is 2369.1114284233

Scales and comparisons

• 13,297,085,560 seconds is equal to 422 years, 41 weeks, 6 days, 10 hours, 52 minutes, 40 seconds.
• To count from 1 to 13,297,085,560 would take you about eight hundred forty-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 13297085560 cubic inches would be around 197.4 feet tall.

Recreational maths with 13297085560

• 13297085560 backwards is 06558079231
• The number of decimal digits it has is: 11
• The sum of 13297085560's digits is 46
• More coming soon!