12470012

Names of 12470012

• Cardinal: 12470012 can be written as Twelve million, four hundred seventy thousand and twelve.

Scientific notation

• Scientific notation: 1.2470012 × 10⁷

Factors of 12470012

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3117505

Divisors of 12470012

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 3117503 6235006 12470012
• Sum of all divisors σ(n): 21822528
• Sum of proper divisors (its aliquot sum) s(n): 9352516
• 12470012 is a deficient number, because the sum of its proper divisors (9352516) is less than itself. Its deficiency is 3117496

Bases of 12470012

• Binary: 101111100100011011111100₂
• Hexadecimal: 0xBE46FC
• Base-36: 7F9X8

Squares and roots of 12470012

• 12470012 squared (12470012²) is 155501199280144
• 12470012 cubed (12470012³) is 1939101821037787041728
• The square root of 12470012 is 3531.2904156979
• The cube root of 12470012 is 231.8937037825

Scales and comparisons

• 12,470,012 seconds is equal to 20 weeks, 4 days, 7 hours, 53 minutes, 32 seconds.
• To count from 1 to 12,470,012 would take you about thirty 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 12470012 cubic inches would be around 19.3 feet tall.

Recreational maths with 12470012

• 12470012 backwards is 21007421
• The number of decimal digits it has is: 8
• The sum of 12470012's digits is 17
• More coming soon!