13669746

Names of 13669746

• Cardinal: 13669746 can be written as Thirteen million, six hundred sixty-nine thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 1.3669746 × 10⁷

Factors of 13669746

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2278296

Divisors of 13669746

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 2278291 4556582 6834873 13669746
• Sum of all divisors σ(n): 27339504
• Sum of proper divisors (its aliquot sum) s(n): 13669758
• 13669746 is an abundant number, because the sum of its proper divisors (13669758) is greater than itself. Its abundance is 12

Bases of 13669746

• Binary: 110100001001010101110010₂
• Hexadecimal: 0xD09572
• Base-36: 84ZN6

Squares and roots of 13669746

• 13669746 squared (13669746²) is 186861955704516
• 13669746 cubed (13669746³) is 2554355471543984772936
• The square root of 13669746 is 3697.2619598833
• The cube root of 13669746 is 239.1039853759

Scales and comparisons

• 13,669,746 seconds is equal to 22 weeks, 4 days, 5 hours, 9 minutes, 6 seconds.
• To count from 1 to 13,669,746 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 13669746 cubic inches would be around 19.9 feet tall.

Recreational maths with 13669746

• 13669746 backwards is 64796631
• The number of decimal digits it has is: 8
• The sum of 13669746's digits is 42
• More coming soon!