27944957313

Names of 27944957313

• Cardinal: 27944957313 can be written as Twenty-seven billion, nine hundred forty-four million, nine hundred fifty-seven thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 2.7944957313 × 10¹⁰

Factors of 27944957313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15391

Divisors of 27944957313

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 81 91 117 133 169 171 189 247 273 351 399 507 513 567 741 819 1053 1183 1197 1521 1539 1729 2223 2457 3211 3549 3591 4563 5187 6669 7371 9633 10647 10773 13689 15349 15561 20007 22477 28899 31941 46047 46683 67431 86697 95823 107443 138141 140049 199537 202293 260091 291631 322329 414423 598611 606879 874893 966987 1243269 1396759 1795833 1820637 2041417 2593981 2624679 2900961 3791203 4190277 5387499 6124251 7781943 7874037 8702883 11373609 12570831 16162497 18157867 18372753 23345829 23622111 26538421 34120827 37712493 49285639 54473601 55118259 70037487 79615263 102362481 113137479 147856917 163420803 165354777 210112461 238845789 307087443 344999473 443570751 490262409 716537367 1034998419 1330712253 1470787227 2149612101 3104995257 3992136759 9314985771 27944957313
• Sum of all divisors σ(n): 54383208000
• Sum of proper divisors (its aliquot sum) s(n): 26438250687
• 27944957313 is a deficient number, because the sum of its proper divisors (26438250687) is less than itself. Its deficiency is 1506706626

Bases of 27944957313

• Binary: 11010000001101001100011010110000001₂
• Hexadecimal: 0x681A63581
• Base-36: CU5PF29

Squares and roots of 27944957313

• 27944957313 squared (27944957313²) is 780920639225392179969
• 27944957313 cubed (27944957313³) is 21822793927994257854917718663297
• The square root of 27944957313 is 167167.4529117435
• The cube root of 27944957313 is 3034.5978806941

Scales and comparisons

• 27,944,957,313 seconds is equal to 888 years, 29 weeks, 2 days, 8 minutes, 33 seconds.
• To count from 1 to 27,944,957,313 would take you about one thousand, seven hundred seventy-seven 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 27944957313 cubic inches would be around 252.9 feet tall.

Recreational maths with 27944957313

• 27944957313 backwards is 31375944972
• The number of decimal digits it has is: 11
• The sum of 27944957313's digits is 54
• More coming soon!