27405591451225

Names of 27405591451225

• Cardinal: 27405591451225 can be written as Twenty-seven trillion, four hundred five billion, five hundred ninety-one million, four hundred fifty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.7405591451225 × 10¹³

Factors of 27405591451225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1934

Divisors of 27405591451225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 13 25 43 65 169 215 325 559 845 1075 1849 1873 2795 4225 7267 9245 9365 13975 24037 24349 36335 46225 46825 80539 120185 121745 181675 312481 316537 402695 600925 608725 1047007 1562405 1582685 2013475 3463177 3508129 5235035 7812025 7913425 13611091 17315885 17540645 26175175 45021301 45605677 68055455 86579425 87703225 150849547 225106505 228028385 340277275 585276913 592873801 754247735 1125532525 1140141925 1961044111 2926384565 2964369005 3771238675 6486530521 9805220555 14631922825 14821845025 25493573443 32432652605 49026102775 84324896773 127467867215 162163263025 421624483865 637339336075 1096223658049 2108122419325 5481118290245 27405591451225
• Sum of all divisors σ(n): 37693883606967
• Sum of proper divisors (its aliquot sum) s(n): 10288292155742
• 27405591451225 is a deficient number, because the sum of its proper divisors (10288292155742) is less than itself. Its deficiency is 17117299295483

Bases of 27405591451225

• Binary: 110001110110011011100100010110001011001011001₂
• Hexadecimal: 0x18ECDC8B1659
• Base-36: 9PPYDK40P

Squares and roots of 27405591451225

• 27405591451225 squared (27405591451225²) is 751066442791456801554000625
• 27405591451225 cubed (27405591451225³) is 20583420083867519046132200823698307015625
• 27405591451225 is a perfect square number. Its square root is 5235035
• The cube root of 27405591451225 is 30149.4730790903

Scales and comparisons

• 27,405,591,451,225 seconds is equal to 871,413 years, 1 week, 6 days, 12 hours, 25 seconds.
• To count from 1 to 27,405,591,451,225 would take you about two million, one hundred seventy-eight thousand, five hundred thirty-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 27405591451225 cubic inches would be around 2512.5 feet tall.

Recreational maths with 27405591451225

• 27405591451225 backwards is 52215419550472
• The number of decimal digits it has is: 14
• The sum of 27405591451225's digits is 52
• More coming soon!