13318368520356

Names of 13318368520356

• Cardinal: 13318368520356 can be written as Thirteen trillion, three hundred eighteen billion, three hundred sixty-eight million, five hundred twenty thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.3318368520356 × 10¹³

Factors of 13318368520356

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1821

Divisors of 13318368520356

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 443 886 1329 1373 1772 2658 2746 3987 4119 5316 5492 7974 8238 12357 15948 16476 24714 49428 196249 392498 588747 608239 784996 1177494 1216478 1766241 1824717 1885129 2354988 2432956 3532482 3649434 3770258 5474151 5655387 7064964 7298868 7540516 10948302 11310774 16966161 21896604 22621548 33932322 67864644 269449877 538899754 808349631 835112147 1077799508 1616699262 1670224294 2425048893 2505336441 3233398524 3340448588 4850097786 5010672882 7516009323 9700195572 10021345764 15032018646 30064037292 369954681121 739909362242 1109864043363 1479818724484 2219728086726 3329592130089 4439456173452 6659184260178 13318368520356
• Sum of all divisors σ(n): 33766636046689
• Sum of proper divisors (its aliquot sum) s(n): 20448267526333
• 13318368520356 is an abundant number, because the sum of its proper divisors (20448267526333) is greater than itself. Its abundance is 7129899005977

Bases of 13318368520356

• Binary: 11000001110011101100100111111110100010100100₂
• Hexadecimal: 0xC1CEC9FE8A4
• Base-36: 4PYDGQW10

Squares and roots of 13318368520356

• 13318368520356 squared (13318368520356²) is 177378940044009668786366736
• 13318368520356 cubed (13318368520356³) is 2362398091256252689995640784005497278016
• 13318368520356 is a perfect square number. Its square root is 3649434
• The cube root of 13318368520356 is 23703.7473350545

Scales and comparisons

• 13,318,368,520,356 seconds is equal to 423,482 years, 47 weeks, 6 days, 19 hours, 12 minutes, 36 seconds.
• To count from 1 to 13,318,368,520,356 would take you about one million, fifty-eight thousand, seven hundred seven 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 13318368520356 cubic inches would be around 1975.3 feet tall.

Recreational maths with 13318368520356

• 13318368520356 backwards is 65302586381331
• The number of decimal digits it has is: 14
• The sum of 13318368520356's digits is 54
• More coming soon!