13664874940727295

Names of 13664874940727295

• Cardinal: 13664874940727295 can be written as Thirteen quadrillion, six hundred sixty-four trillion, eight hundred seventy-four billion, nine hundred forty million, seven hundred twenty-seven thousand, two hundred ninety-five.

Scientific notation

• Scientific notation: 1.3664874940727295 × 10¹⁶

Factors of 13664874940727295

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 20964991215

Divisors of 13664874940727295

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 19 57 95 285 2287 6861 11435 34305 43453 130359 217265 651795 20964988901 62894966703 104824944505 314474833515 398334789119 1195004367357 1991673945595 5975021836785 47946929616587 143840788849761 239734648082935 719203944248805 910991662715153 2732974988145459 4554958313575765 13664874940727295
• Sum of all divisors σ(n): 23024589411732480
• Sum of proper divisors (its aliquot sum) s(n): 9359714471005185
• 13664874940727295 is a deficient number, because the sum of its proper divisors (9359714471005185) is less than itself. Its deficiency is 4305160469722110

Bases of 13664874940727295

• Binary: 110000100011000010000110100000101111011111111111111111₂
• Hexadecimal: 0x308C21A0BDFFFF
• Base-36: 3QJSKVV3D33

Squares and roots of 13664874940727295

• 13664874940727295 squared (13664874940727295²) is 186728807145716794039503558017025
• 13664874940727295 cubed (13664874940727295³) is 2551625797477405275000597635708641756081492197375
• The square root of 13664874940727295 is 116896855.9916274867
• The cube root of 13664874940727295 is 239075.5813355601

Scales and comparisons

• 13,664,874,940,727,295 seconds is equal to 434,500,754 years, 45 weeks, 5 days, 22 hours, 28 minutes, 15 seconds.
• To count from 1 to 13,664,874,940,727,295 would take you about one billion, three hundred three million, five hundred two thousand, two hundred sixty-four 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 13664874940727295 cubic inches would be around 19923 feet tall.

Recreational maths with 13664874940727295

• 13664874940727295 backwards is 59272704947846631
• The number of decimal digits it has is: 17
• The sum of 13664874940727295's digits is 84
• More coming soon!