13213993242376

Names of 13213993242376

• Cardinal: 13213993242376 can be written as Thirteen trillion, two hundred thirteen billion, nine hundred ninety-three million, two hundred forty-two thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.3213993242376 × 10¹³

Factors of 13213993242376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 684

Divisors of 13213993242376

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 89 178 356 593 712 1186 2372 4744 7921 15842 31684 52777 63368 105554 211108 351649 422216 703298 1406596 2813192 4697153 9394306 18788612 31296761 37577224 62593522 125187044 208527857 250374088 417055714 834111428 1668222856 2785411729 5570823458 11141646916 18558979273 22283293832 37117958546 74235917092 148471834184 1651749155297 3303498310594 6606996621188 13213993242376
• Sum of all divisors σ(n): 25100077216500
• Sum of proper divisors (its aliquot sum) s(n): 11886083974124
• 13213993242376 is a deficient number, because the sum of its proper divisors (11886083974124) is less than itself. Its deficiency is 1327909268252

Bases of 13213993242376

• Binary: 11000000010010011111010111111000111100001000₂
• Hexadecimal: 0xC049F5F8F08
• Base-36: 4OMFAEG3S

Squares and roots of 13213993242376

• 13213993242376 squared (13213993242376²) is 174609617409558593482125376
• 13213993242376 cubed (13213993242376³) is 2307290304503766016621823997409988133376
• The square root of 13213993242376 is 3635105.6714180951
• The cube root of 13213993242376 is 23641.6632394957

Scales and comparisons

• 13,213,993,242,376 seconds is equal to 420,164 years, 5 weeks, 5 days, 14 hours, 26 minutes, 16 seconds.
• To count from 1 to 13,213,993,242,376 would take you about one million, fifty thousand, four hundred ten 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 13213993242376 cubic inches would be around 1970.1 feet tall.

Recreational maths with 13213993242376

• 13213993242376 backwards is 67324239931231
• The number of decimal digits it has is: 14
• The sum of 13213993242376's digits is 55
• More coming soon!