27842974198305

Names of 27842974198305

• Cardinal: 27842974198305 can be written as Twenty-seven trillion, eight hundred forty-two billion, nine hundred seventy-four million, one hundred ninety-eight thousand, three hundred five.

Scientific notation

• Scientific notation: 2.7842974198305 × 10¹³

Factors of 27842974198305

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 487178

Divisors of 27842974198305

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 17 21 35 51 85 105 119 255 357 595 1785 34457 103371 172285 241199 452689 516855 585769 723597 1205995 1358067 1757307 2263445 2928845 3168823 3617985 4100383 6790335 7695713 8786535 9506469 12301149 15844115 20501915 23087139 38478565 47532345 53869991 61505745 115435695 161609973 269349955 808049865 15598304873 46794914619 77991524365 109188134111 233974573095 265171182841 327564402333 545940670555 795513548523 1325855914205 1637822011665 1856198279887 3977567742615 5568594839661 9280991399435 27842974198305
• Sum of all divisors σ(n): 53909425221120
• Sum of proper divisors (its aliquot sum) s(n): 26066451022815
• 27842974198305 is a deficient number, because the sum of its proper divisors (26066451022815) is less than itself. Its deficiency is 1776523175490

Bases of 27842974198305

• Binary: 110010101001010110010100101100010101000100001₂
• Hexadecimal: 0x1952B2962A21
• Base-36: 9VAVVYBKX

Squares and roots of 27842974198305

• 27842974198305 squared (27842974198305²) is 775231212207477957464873025
• 27842974198305 cubed (27842974198305³) is 21584742639213516912071481903447995222625
• The square root of 27842974198305 is 5276644.2175216817
• The cube root of 27842974198305 is 30309.0186525363

Scales and comparisons

• 27,842,974,198,305 seconds is equal to 885,320 years, 23 weeks, 4 days, 19 hours, 31 minutes, 45 seconds.
• To count from 1 to 27,842,974,198,305 would take you about two million, two hundred thirteen thousand, three hundred one 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 27842974198305 cubic inches would be around 2525.8 feet tall.

Recreational maths with 27842974198305

• 27842974198305 backwards is 50389147924872
• The number of decimal digits it has is: 14
• The sum of 27842974198305's digits is 69
• More coming soon!