27400588389

Names of 27400588389

• Cardinal: 27400588389 can be written as Twenty-seven billion, four hundred million, five hundred eighty-eight thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 2.7400588389 × 10¹⁰

Factors of 27400588389

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 609

Divisors of 27400588389

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 17 19 27 51 57 79 81 153 171 237 243 323 459 491 513 711 729 969 1343 1377 1473 1501 1539 2133 2187 2907 4029 4131 4419 4503 4617 6399 8347 8721 9329 12087 12393 13257 13509 13851 19197 25041 25517 26163 27987 36261 37179 38789 39771 40527 41553 57591 75123 76551 78489 83961 108783 116367 119313 121581 158593 172773 225369 229653 235467 251883 326349 349101 357939 364743 475779 659413 676107 688959 706401 736991 755649 979047 1047303 1073817 1094229 1427337 1978239 2028321 2066877 2210973 2266947 2937141 3141909 3282687 4282011 5934717 6084963 6200631 6632919 6800841 9425727 12528847 12846033 17804151 18254889 18601893 19898757 20402523 28277181 37586541 38538099 53412453 55805679 59696271 84831543 112759623 115614297 160237359 179088813 338278869 346842891 480712077 537266439 1014836607 1442136231 1611799317 3044509821 9133529463 27400588389
• Sum of all divisors σ(n): 46476288000
• Sum of proper divisors (its aliquot sum) s(n): 19075699611
• 27400588389 is a deficient number, because the sum of its proper divisors (19075699611) is less than itself. Its deficiency is 8324888778

Bases of 27400588389

• Binary: 11001100001001100111100110001100101₂
• Hexadecimal: 0x66133CC65
• Base-36: CL5LPB9

Squares and roots of 27400588389

• 27400588389 squared (27400588389²) is 750792244063401615321
• 27400588389 cubed (27400588389³) is 20572149245234896480608437107869
• The square root of 27400588389 is 165531.2308568991
• The cube root of 27400588389 is 3014.7638309107

Scales and comparisons

• 27,400,588,389 seconds is equal to 871 years, 13 weeks, 1 day, 10 hours, 33 minutes, 9 seconds.
• To count from 1 to 27,400,588,389 would take you about one thousand, seven hundred forty-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 27400588389 cubic inches would be around 251.2 feet tall.

Recreational maths with 27400588389

• 27400588389 backwards is 98388500472
• The number of decimal digits it has is: 11
• The sum of 27400588389's digits is 54
• More coming soon!