14380146

Names of 14380146

• Cardinal: 14380146 can be written as Fourteen million, three hundred eighty thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.4380146 × 10⁷

Factors of 14380146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 622

Divisors of 14380146

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 43 54 66 86 99 129 198 258 297 387 473 563 594 774 946 1126 1161 1419 1689 2322 2838 3378 4257 5067 6193 8514 10134 12386 12771 15201 18579 24209 25542 30402 37158 48418 55737 72627 111474 145254 167211 217881 266299 334422 435762 532598 653643 798897 1307286 1597794 2396691 4793382 7190073 14380146
• Sum of all divisors σ(n): 35735040
• Sum of proper divisors (its aliquot sum) s(n): 21354894
• 14380146 is an abundant number, because the sum of its proper divisors (21354894) is greater than itself. Its abundance is 6974748

Bases of 14380146

• Binary: 110110110110110001110010₂
• Hexadecimal: 0xDB6C72
• Base-36: 8K7SI

Squares and roots of 14380146

• 14380146 squared (14380146²) is 206788598981316
• 14380146 cubed (14380146³) is 2973650244486775352136
• The square root of 14380146 is 3792.1162956851
• The cube root of 14380146 is 243.1762172503

Scales and comparisons

• 14,380,146 seconds is equal to 23 weeks, 5 days, 10 hours, 29 minutes, 6 seconds.
• To count from 1 to 14,380,146 would take you about thirty-five 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 14380146 cubic inches would be around 20.3 feet tall.

Recreational maths with 14380146

• 14380146 backwards is 64108341
• 14380146 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14380146's digits is 27
• More coming soon!