13944879

Names of 13944879

• Cardinal: 13944879 can be written as Thirteen million, nine hundred forty-four thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3944879 × 10⁷

Factors of 13944879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 93

Divisors of 13944879

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 17 19 27 39 41 51 57 81 117 123 153 171 221 247 323 351 369 459 513 533 663 697 741 779 969 1053 1107 1377 1539 1599 1989 2091 2223 2337 2907 3321 4199 4797 5967 6273 6669 7011 8721 9061 10127 12597 13243 14391 17901 18819 20007 21033 26163 27183 30381 37791 39729 43173 56457 63099 81549 91143 113373 119187 172159 244647 273429 340119 357561 516477 733941 820287 1072683 1549431 4648293 13944879
• Sum of all divisors σ(n): 25613280
• Sum of proper divisors (its aliquot sum) s(n): 11668401
• 13944879 is a deficient number, because the sum of its proper divisors (11668401) is less than itself. Its deficiency is 2276478

Bases of 13944879

• Binary: 110101001100100000101111₂
• Hexadecimal: 0xD4C82F
• Base-36: 8AVXR

Squares and roots of 13944879

• 13944879 squared (13944879²) is 194459650324641
• 13944879 cubed (13944879³) is 2711716294159429463439
• The square root of 13944879 is 3734.2842687723
• The cube root of 13944879 is 240.6975021643

Scales and comparisons

• 13,944,879 seconds is equal to 23 weeks, 9 hours, 34 minutes, 39 seconds.
• To count from 1 to 13,944,879 would take you about thirty-four weeks!

  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 13944879 cubic inches would be around 20.1 feet tall.

Recreational maths with 13944879

• 13944879 backwards is 97844931
• The number of decimal digits it has is: 8
• The sum of 13944879's digits is 45
• More coming soon!