12926984

Names of 12926984

• Cardinal: 12926984 can be written as Twelve million, nine hundred twenty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.2926984 × 10⁷

Factors of 12926984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 682

Divisors of 12926984

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 673 686 1346 1372 2401 2692 2744 4711 4802 5384 9422 9604 18844 19208 32977 37688 65954 131908 230839 263816 461678 923356 1615873 1846712 3231746 6463492 12926984
• Sum of all divisors σ(n): 28318110
• Sum of proper divisors (its aliquot sum) s(n): 15391126
• 12926984 is an abundant number, because the sum of its proper divisors (15391126) is greater than itself. Its abundance is 2464142

Bases of 12926984

• Binary: 110001010100000000001000₂
• Hexadecimal: 0xC54008
• Base-36: 7P2IW

Squares and roots of 12926984

• 12926984 squared (12926984²) is 167106915336256
• 12926984 cubed (12926984³) is 2160188420841135931904
• The square root of 12926984 is 3595.4115202573
• The cube root of 12926984 is 234.6924239261

Scales and comparisons

• 12,926,984 seconds is equal to 21 weeks, 2 days, 14 hours, 49 minutes, 44 seconds.
• To count from 1 to 12,926,984 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 12926984 cubic inches would be around 19.6 feet tall.

Recreational maths with 12926984

• 12926984 backwards is 48962921
• The number of decimal digits it has is: 8
• The sum of 12926984's digits is 41
• More coming soon!