13474690

Names of 13474690

• Cardinal: 13474690 can be written as Thirteen million, four hundred seventy-four thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.347469 × 10⁷

Factors of 13474690

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1347476

Divisors of 13474690

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 1347469 2694938 6737345 13474690
• Sum of all divisors σ(n): 24254460
• Sum of proper divisors (its aliquot sum) s(n): 10779770
• 13474690 is a deficient number, because the sum of its proper divisors (10779770) is less than itself. Its deficiency is 2694920

Bases of 13474690

• Binary: 110011011001101110000010₂
• Hexadecimal: 0xCD9B82
• Base-36: 80T4Y

Squares and roots of 13474690

• 13474690 squared (13474690²) is 181567270596100
• 13474690 cubed (13474690³) is 2446562685428562709000
• The square root of 13474690 is 3670.7887435809
• The cube root of 13474690 is 237.9612605543

Scales and comparisons

• 13,474,690 seconds is equal to 22 weeks, 1 day, 22 hours, 58 minutes, 10 seconds.
• To count from 1 to 13,474,690 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 13474690 cubic inches would be around 19.8 feet tall.

Recreational maths with 13474690

• 13474690 backwards is 09647431
• The number of decimal digits it has is: 8
• The sum of 13474690's digits is 34
• More coming soon!