27239906085381

Names of 27239906085381

• Cardinal: 27239906085381 can be written as Twenty-seven trillion, two hundred thirty-nine billion, nine hundred six million, eighty-five thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 2.7239906085381 × 10¹³

Factors of 27239906085381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 16910863

Divisors of 27239906085381

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 53 99 159 307 477 583 921 1749 2763 3377 5247 10131 16271 30393 48813 146439 178981 536943 1610829 16910489 50731467 152194401 186015379 558046137 896255917 1674138411 2688767751 5191520123 8066303253 9858815087 15574560369 29576445261 46723681107 57106721353 88729335783 171320164059 275150566519 513960492177 825451699557 2476355098671 3026656231709 9079968695127 27239906085381
• Sum of all divisors σ(n): 43875822070080
• Sum of proper divisors (its aliquot sum) s(n): 16635915984699
• 27239906085381 is a deficient number, because the sum of its proper divisors (16635915984699) is less than itself. Its deficiency is 10603990100682

Bases of 27239906085381

• Binary: 110001100011001001000111011010000101000000101₂
• Hexadecimal: 0x18C648ED0A05
• Base-36: 9NLU8RPJ9

Squares and roots of 27239906085381

• 27239906085381 squared (27239906085381²) is 742012483540376835661915161
• 27239906085381 cubed (27239906085381³) is 20212350365820180065168931371264844361341
• The square root of 27239906085381 is 5219186.3432321517
• The cube root of 27239906085381 is 30088.5922287363

Scales and comparisons

• 27,239,906,085,381 seconds is equal to 866,144 years, 39 weeks, 1 day, 19 hours, 16 minutes, 21 seconds.
• To count from 1 to 27,239,906,085,381 would take you about two million, one hundred sixty-five thousand, three hundred sixty-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 27239906085381 cubic inches would be around 2507.4 feet tall.

Recreational maths with 27239906085381

• 27239906085381 backwards is 18358060993272
• The number of decimal digits it has is: 14
• The sum of 27239906085381's digits is 63
• More coming soon!