27189959948741970

Names of 27189959948741970

• Cardinal: 27189959948741970 can be written as Twenty-seven quadrillion, one hundred eighty-nine trillion, nine hundred fifty-nine billion, nine hundred forty-eight million, seven hundred forty-one thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.718995994874197 × 10¹⁶

Factors of 27189959948741970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 997064904722

Divisors of 27189959948741970

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 101 135 202 270 303 505 606 909 1010 1515 1818 2727 3030 4545 5454 9090 13635 27270 997064904611 1994129809222 2991194713833 4985324523055 5982389427666 8973584141499 9970649046110 14955973569165 17947168282998 26920752424497 29911947138330 44867920707495 53841504848994 89735841414990 100703555365711 134603762122485 201407110731422 269207524244970 302110666097133 503517776828555 604221332194266 906331998291399 1007035553657110 1510553330485665 1812663996582798 2718995994874197 3021106660971330 4531659991456995 5437991989748394 9063319982913990 13594979974370985 27189959948741970
• Sum of all divisors σ(n): 73224446594705280
• Sum of proper divisors (its aliquot sum) s(n): 46034486645963310
• 27189959948741970 is an abundant number, because the sum of its proper divisors (46034486645963310) is greater than itself. Its abundance is 18844526697221340

Bases of 27189959948741970

• Binary: 1100000100110010001111111100000001100111010110101010010₂
• Hexadecimal: 0x60991FE033AD52
• Base-36: 7FQ1B5TIOGI

Squares and roots of 27189959948741970

• 27189959948741970 squared (27189959948741970²) is 739293922014192431869785639480900
• 27189959948741970 cubed (27189959948741970³) is 20101372129914261621421060647505663361918843373000
• The square root of 27189959948741970 is 164893783.8389973087
• The cube root of 27189959948741970 is 300701.9118175713

Scales and comparisons

• 27,189,959,948,741,970 seconds is equal to 864,556,622 years, 15 weeks, 4 days, 20 hours, 19 minutes, 30 seconds.
• To count from 1 to 27,189,959,948,741,970 would take you about two billion, five hundred ninety-three million, six hundred sixty-nine thousand, eight hundred sixty-six 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 27189959948741970 cubic inches would be around 25058.5 feet tall.

Recreational maths with 27189959948741970

• 27189959948741970 backwards is 07914784995998172
• The number of decimal digits it has is: 17
• The sum of 27189959948741970's digits is 99
• More coming soon!