12849446

Names of 12849446

• Cardinal: 12849446 can be written as Twelve million, eight hundred forty-nine thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 1.2849446 × 10⁷

Factors of 12849446

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6424725

Divisors of 12849446

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6424723 12849446
• Sum of all divisors σ(n): 19274172
• Sum of proper divisors (its aliquot sum) s(n): 6424726
• 12849446 is a deficient number, because the sum of its proper divisors (6424726) is less than itself. Its deficiency is 6424720

Bases of 12849446

• Binary: 110001000001000100100110₂
• Hexadecimal: 0xC41126
• Base-36: 7NEP2

Squares and roots of 12849446

• 12849446 squared (12849446²) is 165108262506916
• 12849446 cubed (12849446³) is 2121549703236441768536
• The square root of 12849446 is 3584.6123918773
• The cube root of 12849446 is 234.2222424091

Scales and comparisons

• 12,849,446 seconds is equal to 21 weeks, 1 day, 17 hours, 17 minutes, 26 seconds.
• To count from 1 to 12,849,446 would take you about thirty-one 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 12849446 cubic inches would be around 19.5 feet tall.

Recreational maths with 12849446

• 12849446 backwards is 64494821
• The number of decimal digits it has is: 8
• The sum of 12849446's digits is 38
• More coming soon!