13995168

Names of 13995168

• Cardinal: 13995168 can be written as Thirteen million, nine hundred ninety-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3995168 × 10⁷

Factors of 13995168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 502

Divisors of 13995168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 66 87 88 96 116 132 174 176 232 264 319 348 352 457 464 528 638 696 914 928 957 1056 1276 1371 1392 1828 1914 2552 2742 2784 3656 3828 5027 5104 5484 7312 7656 10054 10208 10968 13253 14624 15081 15312 20108 21936 26506 30162 30624 39759 40216 43872 53012 60324 79518 80432 106024 120648 145783 159036 160864 212048 241296 291566 318072 424096 437349 482592 583132 636144 874698 1166264 1272288 1749396 2332528 3498792 4665056 6997584 13995168
• Sum of all divisors σ(n): 41549760
• Sum of proper divisors (its aliquot sum) s(n): 27554592
• 13995168 is an abundant number, because the sum of its proper divisors (27554592) is greater than itself. Its abundance is 13559424

Bases of 13995168

• Binary: 110101011000110010100000₂
• Hexadecimal: 0xD58CA0
• Base-36: 8BYQO

Squares and roots of 13995168

• 13995168 squared (13995168²) is 195864727348224
• 13995168 cubed (13995168³) is 2741159764512589381632
• The square root of 13995168 is 3741.0116278889
• The cube root of 13995168 is 240.9864951139

Scales and comparisons

• 13,995,168 seconds is equal to 23 weeks, 23 hours, 32 minutes, 48 seconds.
• To count from 1 to 13,995,168 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 13995168 cubic inches would be around 20.1 feet tall.

Recreational maths with 13995168

• 13995168 backwards is 86159931
• The number of decimal digits it has is: 8
• The sum of 13995168's digits is 42
• More coming soon!