13018883755544

Names of 13018883755544

• Cardinal: 13018883755544 can be written as Thirteen trillion, eighteen billion, eight hundred eighty-three million, seven hundred fifty-five thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.3018883755544 × 10¹³

Factors of 13018883755544

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 778

Divisors of 13018883755544

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 163 326 613 652 1226 1304 2452 4904 26569 53138 99919 106276 199838 212552 375769 399676 751538 799352 1503076 3006152 4330747 8661494 16286797 17322988 32573594 34645976 61250347 65147188 122500694 130294376 245001388 490002776 2654747911 5309495822 9983806561 10618991644 19967613122 21237983288 39935226244 79870452488 1627360469443 3254720938886 6509441877772 13018883755544
• Sum of all divisors σ(n): 24601220922600
• Sum of proper divisors (its aliquot sum) s(n): 11582337167056
• 13018883755544 is a deficient number, because the sum of its proper divisors (11582337167056) is less than itself. Its deficiency is 1436546588488

Bases of 13018883755544

• Binary: 10111101011100110001111100010000111000011000₂
• Hexadecimal: 0xBD731F10E18
• Base-36: 4M4SJ90K8

Squares and roots of 13018883755544

• 13018883755544 squared (13018883755544²) is 169491334240367445550735936
• 13018883755544 cubed (13018883755544³) is 2206587978047398287938082995864720029184
• The square root of 13018883755544 is 3608169.0308997443
• The cube root of 13018883755544 is 23524.7265047373

Scales and comparisons

• 13,018,883,755,544 seconds is equal to 413,960 years, 12 weeks, 22 hours, 45 minutes, 44 seconds.
• To count from 1 to 13,018,883,755,544 would take you about one million, thirty-four thousand, nine hundred 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 13018883755544 cubic inches would be around 1960.4 feet tall.

Recreational maths with 13018883755544

• 13018883755544 backwards is 44555738881031
• The number of decimal digits it has is: 14
• The sum of 13018883755544's digits is 62
• More coming soon!