27642649900029697

Names of 27642649900029697

• Cardinal: 27642649900029697 can be written as Twenty-seven quadrillion, six hundred forty-two trillion, six hundred forty-nine billion, nine hundred million, twenty-nine thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 2.7642649900029697 × 10¹⁶

Factors of 27642649900029697

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1893461875239

Divisors of 27642649900029697

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 1123 14599 1893461874103 24615004363339 2126357684617669 27642649900029697
• Sum of all divisors σ(n): 29795516050900544
• Sum of proper divisors (its aliquot sum) s(n): 2152866150870847
• 27642649900029697 is a deficient number, because the sum of its proper divisors (2152866150870847) is less than itself. Its deficiency is 25489783749158850

Bases of 27642649900029697

• Binary: 1100010001101001101011111110111111100010001011100000001₂
• Hexadecimal: 0x6234D7F7F11701
• Base-36: 7K6I21YEO01

Squares and roots of 27642649900029697

• 27642649900029697 squared (27642649900029697²) is 764116093495611817548161481911809
• 27642649900029697 cubed (27642649900029697³) is 21122193655477556614415043417299046614197434991873
• The square root of 27642649900029697 is 166260788.8229503649
• The cube root of 27642649900029697 is 302361.5463659415

Scales and comparisons

• 27,642,649,900,029,697 seconds is equal to 878,950,762 years, 25 weeks, 3 days, 15 hours, 21 minutes, 37 seconds.
• To count from 1 to 27,642,649,900,029,697 would take you about two billion, six hundred thirty-six million, eight hundred fifty-two thousand, two hundred eighty-seven 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 27642649900029697 cubic inches would be around 25196.8 feet tall.

Recreational maths with 27642649900029697

• 27642649900029697 backwards is 79692000994624672
• The number of decimal digits it has is: 17
• The sum of 27642649900029697's digits is 82
• More coming soon!