12984479

Names of 12984479

• Cardinal: 12984479 can be written as Twelve million, nine hundred eighty-four thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 1.2984479 × 10⁷

Factors of 12984479

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 26520

Divisors of 12984479

• Number of divisors d(n): 4
• Complete list of divisors:
  1 499 26021 12984479
• Sum of all divisors σ(n): 13011000
• Sum of proper divisors (its aliquot sum) s(n): 26521
• 12984479 is a deficient number, because the sum of its proper divisors (26521) is less than itself. Its deficiency is 12957958

Bases of 12984479

• Binary: 110001100010000010011111₂
• Hexadecimal: 0xC6209F
• Base-36: 7QAVZ

Squares and roots of 12984479

• 12984479 squared (12984479²) is 168596694901441
• 12984479 cubed (12984479³) is 2189140244417167734239
• The square root of 12984479 is 3603.3982572011
• The cube root of 12984479 is 235.0398544143

Scales and comparisons

• 12,984,479 seconds is equal to 21 weeks, 3 days, 6 hours, 47 minutes, 59 seconds.
• To count from 1 to 12,984,479 would take you about thirty-two 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 12984479 cubic inches would be around 19.6 feet tall.

Recreational maths with 12984479

• 12984479 backwards is 97448921
• The number of decimal digits it has is: 8
• The sum of 12984479's digits is 44
• More coming soon!