13108747020

Names of 13108747020

• Cardinal: 13108747020 can be written as Thirteen billion, one hundred eight million, seven hundred forty-seven thousand and twenty.

Scientific notation

• Scientific notation: 1.310874702 × 10¹⁰

Factors of 13108747020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7657

Divisors of 13108747020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 37 60 74 111 148 185 222 370 444 555 740 877 1110 1754 2220 2631 3508 4385 5262 6733 8770 10524 13155 13466 17540 20199 26310 26932 32449 33665 40398 52620 64898 67330 80796 97347 100995 129796 134660 162245 194694 201990 249121 324490 389388 403980 486735 498242 648980 747363 973470 996484 1245605 1494726 1946940 2491210 2989452 3736815 4982420 5904841 7473630 11809682 14947260 17714523 23619364 29524205 35429046 59048410 70858092 88572615 118096820 177145230 218479117 354290460 436958234 655437351 873916468 1092395585 1310874702 2184791170 2621749404 3277186755 4369582340 6554373510 13108747020
• Sum of all divisors σ(n): 37745093568
• Sum of proper divisors (its aliquot sum) s(n): 24636346548
• 13108747020 is an abundant number, because the sum of its proper divisors (24636346548) is greater than itself. Its abundance is 11527599528

Bases of 13108747020

• Binary: 1100001101010101111001101100001100₂
• Hexadecimal: 0x30D579B0C
• Base-36: 60SLXXO

Squares and roots of 13108747020

• 13108747020 squared (13108747020²) is 171839248434358880400
• 13108747020 cubed (13108747020³) is 2252597235832941639054036408000
• The square root of 13108747020 is 114493.4365804433
• The cube root of 13108747020 is 2357.8729170433

Scales and comparisons

• 13,108,747,020 seconds is equal to 416 years, 42 weeks, 3 days, 14 hours, 37 minutes.
• To count from 1 to 13,108,747,020 would take you about eight hundred thirty-three 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 13108747020 cubic inches would be around 196.5 feet tall.

Recreational maths with 13108747020

• 13108747020 backwards is 02074780131
• The number of decimal digits it has is: 11
• The sum of 13108747020's digits is 33
• More coming soon!