13813790276

Names of 13813790276

• Cardinal: 13813790276 can be written as Thirteen billion, eight hundred thirteen million, seven hundred ninety thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 1.3813790276 × 10¹⁰

Factors of 13813790276

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 908

Divisors of 13813790276

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 121 143 169 242 281 286 338 484 562 572 601 676 1124 1202 1573 1859 2404 3091 3146 3653 3718 6182 6292 6611 7306 7436 7813 12364 13222 14612 15626 20449 26444 31252 34001 40183 40898 47489 68002 72721 80366 81796 85943 94978 101569 136004 145442 160732 168881 171886 189956 203138 290884 337762 343772 406276 442013 522379 675524 884026 945373 1044758 1117259 1768052 1857691 1890746 2089516 2195453 2234518 3715382 3781492 4390906 4469036 5746169 7430764 8781812 11492338 12289849 20434601 22984676 24149983 24579698 28540889 40869202 48299966 49159396 57081778 81738404 96599932 114163556 265649813 313949779 531299626 627899558 1062599252 1255799116 3453447569 6906895138 13813790276
• Sum of all divisors σ(n): 28923201972
• Sum of proper divisors (its aliquot sum) s(n): 15109411696
• 13813790276 is an abundant number, because the sum of its proper divisors (15109411696) is greater than itself. Its abundance is 1295621420

Bases of 13813790276

• Binary: 1100110111010111011011011001000100₂
• Hexadecimal: 0x3375DB644
• Base-36: 6CGDGSK

Squares and roots of 13813790276

• 13813790276 squared (13813790276²) is 190820801789312156176
• 13813790276 cubed (13813790276³) is 2635958536215723663712622144576
• The square root of 13813790276 is 117532.0819010707
• The cube root of 13813790276 is 2399.4090139759

Scales and comparisons

• 13,813,790,276 seconds is equal to 439 years, 12 weeks, 1 day, 19 hours, 57 minutes, 56 seconds.
• To count from 1 to 13,813,790,276 would take you about eight hundred seventy-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 13813790276 cubic inches would be around 200 feet tall.

Recreational maths with 13813790276

• 13813790276 backwards is 67209731831
• The number of decimal digits it has is: 11
• The sum of 13813790276's digits is 47
• More coming soon!