13321376126446756

Names of 13321376126446756

• Cardinal: 13321376126446756 can be written as Thirteen quadrillion, three hundred twenty-one trillion, three hundred seventy-six billion, one hundred twenty-six million, four hundred forty-six thousand, seven hundred fifty-six.

Scientific notation

• Scientific notation: 1.3321376126446756 × 10¹⁶

Factors of 13321376126446756

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 273716

Divisors of 13321376126446756

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 211 422 844 44521 89042 178084 273503 547006 1094012 57709133 115418266 230836532 12176627063 24353254126 48706508252 74803891009 149607782018 299215564036 15783621002899 31567242005798 63134484011596 3330344031611689 6660688063223378 13321376126446756
• Sum of all divisors σ(n): 23423502838120203
• Sum of proper divisors (its aliquot sum) s(n): 10102126711673447
• 13321376126446756 is a deficient number, because the sum of its proper divisors (10102126711673447) is less than itself. Its deficiency is 3219249414773309

Bases of 13321376126446756

• Binary: 101111010100111011100010010011111011111010110010100100₂
• Hexadecimal: 0x2F53B893EFACA4
• Base-36: 3N617PHY3S4

Squares and roots of 13321376126446756

• 13321376126446756 squared (13321376126446756²) is 177459061902265577301294102923536
• 13321376126446756 cubed (13321376126446756³) is 2363998910646477707432275331842996222147243249216
• 13321376126446756 is a perfect square number. Its square root is 115418266
• The cube root of 13321376126446756 is 237055.3149174949

Scales and comparisons

• 13,321,376,126,446,756 seconds is equal to 423,578,555 years, 5 weeks, 1 day, 2 hours, 19 minutes, 16 seconds.
• To count from 1 to 13,321,376,126,446,756 would take you about one billion, two hundred seventy million, seven hundred thirty-five thousand, six hundred sixty-five 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 13321376126446756 cubic inches would be around 19754.6 feet tall.

Recreational maths with 13321376126446756

• 13321376126446756 backwards is 65764462167312331
• The number of decimal digits it has is: 17
• The sum of 13321376126446756's digits is 67
• More coming soon!