13445466

Names of 13445466

• Cardinal: 13445466 can be written as Thirteen million, four hundred forty-five thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 1.3445466 × 10⁷

Factors of 13445466

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5893

Divisors of 13445466

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 409 818 1227 2454 5479 10958 16437 32874 2240911 4481822 6722733 13445466
• Sum of all divisors σ(n): 26961600
• Sum of proper divisors (its aliquot sum) s(n): 13516134
• 13445466 is an abundant number, because the sum of its proper divisors (13516134) is greater than itself. Its abundance is 70668

Bases of 13445466

• Binary: 110011010010100101011010₂
• Hexadecimal: 0xCD295A
• Base-36: 806L6

Squares and roots of 13445466

• 13445466 squared (13445466²) is 180780555957156
• 13445466 cubed (13445466³) is 2430678818583038454696
• The square root of 13445466 is 3666.8059670509
• The cube root of 13445466 is 237.7891053665

Scales and comparisons

• 13,445,466 seconds is equal to 22 weeks, 1 day, 14 hours, 51 minutes, 6 seconds.
• To count from 1 to 13,445,466 would take you about thirty-three 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 13445466 cubic inches would be around 19.8 feet tall.

Recreational maths with 13445466

• 13445466 backwards is 66454431
• The number of decimal digits it has is: 8
• The sum of 13445466's digits is 33
• More coming soon!