27405583495091109

Names of 27405583495091109

• Cardinal: 27405583495091109 can be written as Twenty-seven quadrillion, four hundred five trillion, five hundred eighty-three billion, four hundred ninety-five million, ninety-one thousand, one hundred nine.

Scientific notation

• Scientific notation: 2.7405583495091109 × 10¹⁶

Factors of 27405583495091109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 62672419875

Divisors of 27405583495091109

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 231 631 693 1893 4417 5679 6941 13251 20823 39753 48587 62469 145761 437283 62672419223 188017257669 438706934561 564051773007 689396611453 1316120803683 2068189834359 3948362411049 4825776280171 6204569503077 14477328840513 39546296529713 43431986521539 118638889589139 276824075707991 355916668767417 435009261826843 830472227123973 1305027785480529 2491416681371919 3045064832787901 3915083356441587 9135194498363703 27405583495091109
• Sum of all divisors σ(n): 49431993249060864
• Sum of proper divisors (its aliquot sum) s(n): 22026409753969755
• 27405583495091109 is a deficient number, because the sum of its proper divisors (22026409753969755) is less than itself. Its deficiency is 5379173741121354

Bases of 27405583495091109

• Binary: 1100001010111010011101110100101000101100101001110100101₂
• Hexadecimal: 0x615D3BA51653A5
• Base-36: 7HUGV91S339

Squares and roots of 27405583495091109

• 27405583495091109 squared (27405583495091109²) is 751066006706410205638300210849881
• 27405583495091109 cubed (27405583495091109³) is 20583402157117183715145570525748018550224416808029
• The square root of 27405583495091109 is 165546318.2770644073
• The cube root of 27405583495091109 is 301494.7016151943

Scales and comparisons

• 27,405,583,495,091,109 seconds is equal to 871,412,784 years, 5 weeks, 4 days, 9 hours, 45 minutes, 9 seconds.
• To count from 1 to 27,405,583,495,091,109 would take you about two billion, six hundred fourteen million, two hundred thirty-eight thousand, three hundred fifty-two 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 27405583495091109 cubic inches would be around 25124.6 feet tall.

Recreational maths with 27405583495091109

• 27405583495091109 backwards is 90119059438550472
• The number of decimal digits it has is: 17
• The sum of 27405583495091109's digits is 72
• More coming soon!