13876978840475

Names of 13876978840475

• Cardinal: 13876978840475 can be written as Thirteen trillion, eight hundred seventy-six billion, nine hundred seventy-eight million, eight hundred forty thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.3876978840475 × 10¹³

Factors of 13876978840475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 123121

Divisors of 13876978840475

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 25 31 37 127 155 185 635 775 925 961 1147 3175 3937 4699 4805 5735 19685 23495 24025 28675 35557 98425 117475 122047 122921 145669 177785 610235 614605 728345 888925 3051175 3073025 3641725 3810551 4515739 4548077 15610967 19052755 22578695 22740385 78054835 95263775 112893475 113701925 118127081 140990387 390274175 483939977 577605779 590635405 704951935 2419699885 2888028895 2953177025 3524759675 4370701997 12098499425 14440144475 15002139287 17905779149 21853509985 75010696435 89528895745 109267549925 375053482175 447644478725 555079153619 2775395768095 13876978840475
• Sum of all divisors σ(n): 18404928152064
• Sum of proper divisors (its aliquot sum) s(n): 4527949311589
• 13876978840475 is a deficient number, because the sum of its proper divisors (4527949311589) is less than itself. Its deficiency is 9349029528886

Bases of 13876978840475

• Binary: 11001001111011111100011001001111001110011011₂
• Hexadecimal: 0xC9EFC64F39B
• Base-36: 4X2ZUWPLN

Squares and roots of 13876978840475

• 13876978840475 squared (13876978840475²) is 192570541738990875498225625
• 13876978840475 cubed (13876978840475³) is 2672297333010784189567972121532432171875
• The square root of 13876978840475 is 3725181.7191212297
• The cube root of 13876978840475 is 24030.6199686503

Scales and comparisons

• 13,876,978,840,475 seconds is equal to 441,245 years, 1 day, 34 minutes, 35 seconds.
• To count from 1 to 13,876,978,840,475 would take you about one million, one hundred three thousand, one hundred twelve 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 13876978840475 cubic inches would be around 2002.6 feet tall.

Recreational maths with 13876978840475

• 13876978840475 backwards is 57404887967831
• The number of decimal digits it has is: 14
• The sum of 13876978840475's digits is 77
• More coming soon!