13813338749859

Names of 13813338749859

• Cardinal: 13813338749859 can be written as Thirteen trillion, eight hundred thirteen billion, three hundred thirty-eight million, seven hundred forty-nine thousand, eight hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3813338749859 × 10¹³

Factors of 13813338749859

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 938

Divisors of 13813338749859

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 17 33 51 99 121 153 187 363 561 907 1089 1683 2057 2721 6171 8163 9977 15419 18513 29931 46257 89793 109747 138771 169609 329241 508827 822649 987723 1526481 1865699 2467947 5597097 7403841 9049139 13985033 16791291 27147417 41955099 81442251 99540529 125865297 153835363 298621587 461506089 746142643 895864761 1384518267 1692188993 2238427929 5076566979 6715283787 8207569073 12684424931 15229700937 24622707219 38053274793 73868121657 90283259803 114159824379 139528674241 270849779409 418586022723 812549338227 1255758068169 1534815416651 4604446249953 13813338749859
• Sum of all divisors σ(n): 23247082076400
• Sum of proper divisors (its aliquot sum) s(n): 9433743326541
• 13813338749859 is a deficient number, because the sum of its proper divisors (9433743326541) is less than itself. Its deficiency is 4379595423318

Bases of 13813338749859

• Binary: 11001001000000101011001001100011101110100011₂
• Hexadecimal: 0xC902B263BA3
• Base-36: 4W9RD8PER

Squares and roots of 13813338749859

• 13813338749859 squared (13813338749859²) is 190808327418356200972519881
• 13813338749859 cubed (13813338749859³) is 2635700062923763198030508333025563446779
• The square root of 13813338749859 is 3716630.0259588655
• The cube root of 13813338749859 is 23993.8287083249

Scales and comparisons

• 13,813,338,749,859 seconds is equal to 439,221 years, 23 weeks, 21 hours, 37 minutes, 39 seconds.
• To count from 1 to 13,813,338,749,859 would take you about one million, ninety-eight thousand and fifty-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 13813338749859 cubic inches would be around 1999.5 feet tall.

Recreational maths with 13813338749859

• 13813338749859 backwards is 95894783331831
• The number of decimal digits it has is: 14
• The sum of 13813338749859's digits is 72
• More coming soon!