27198588275348661

Names of 27198588275348661

• Cardinal: 27198588275348661 can be written as Twenty-seven quadrillion, one hundred ninety-eight trillion, five hundred eighty-eight billion, two hundred seventy-five million, three hundred forty-eight thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 2.7198588275348661 × 10¹⁶

Factors of 27198588275348661

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 28190119507

Divisors of 27198588275348661

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 23 59 69 79 177 207 237 531 711 1357 1817 4071 4661 5451 12213 13983 16353 41949 107203 321609 964827 28190119343 84570358029 253711074087 648372744889 1663217041237 1945118234667 2227019428097 4989651123711 5835354704001 6681058284291 14968953371133 20043174852873 38253991948451 51221446846231 114761975845353 131394146257723 153664340538693 344285927536059 394182438773169 460993021616079 1182547316319507 3022065363927629 9066196091782887 27198588275348661
• Sum of all divisors σ(n): 42217522729574400
• Sum of proper divisors (its aliquot sum) s(n): 15018934454225739
• 27198588275348661 is a deficient number, because the sum of its proper divisors (15018934454225739) is less than itself. Its deficiency is 12179653821122922

Bases of 27198588275348661

• Binary: 1100000101000001111100011010000100010110101010010110101₂
• Hexadecimal: 0x60A0F8D08B54B5
• Base-36: 7FT3EYKEJ79

Squares and roots of 27198588275348661

• 27198588275348661 squared (27198588275348661²) is 739763204171933649598221114492921
• 27198588275348661 cubed (27198588275348661³) is 20120514811525112224569925823707159053101491328781
• The square root of 27198588275348661 is 164919945.0501626289
• The cube root of 27198588275348661 is 300733.7162031119

Scales and comparisons

• 27,198,588,275,348,661 seconds is equal to 864,830,976 years, 20 weeks, 5 days, 3 hours, 4 minutes, 21 seconds.
• To count from 1 to 27,198,588,275,348,661 would take you about two billion, five hundred ninety-four million, four hundred ninety-two thousand, nine hundred twenty-nine 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 27198588275348661 cubic inches would be around 25061.1 feet tall.

Recreational maths with 27198588275348661

• 27198588275348661 backwards is 16684357288589172
• The number of decimal digits it has is: 17
• The sum of 27198588275348661's digits is 90
• More coming soon!