13674813

Names of 13674813

• Cardinal: 13674813 can be written as Thirteen million, six hundred seventy-four thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 1.3674813 × 10⁷

Factors of 13674813

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 233

Divisors of 13674813

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 19 31 57 71 93 109 213 327 589 1349 1767 2071 2201 3379 4047 6213 6603 7739 10137 23217 41819 64201 125457 147041 192603 239909 441123 719727 4558271 13674813
• Sum of all divisors σ(n): 20275200
• Sum of proper divisors (its aliquot sum) s(n): 6600387
• 13674813 is a deficient number, because the sum of its proper divisors (6600387) is less than itself. Its deficiency is 7074426

Bases of 13674813

• Binary: 110100001010100100111101₂
• Hexadecimal: 0xD0A93D
• Base-36: 853JX

Squares and roots of 13674813

• 13674813 squared (13674813²) is 187000510584969
• 13674813 cubed (13674813³) is 2557197013153971685797
• The square root of 13674813 is 3697.9471332079
• The cube root of 13674813 is 239.1335248235

Scales and comparisons

• 13,674,813 seconds is equal to 22 weeks, 4 days, 6 hours, 33 minutes, 33 seconds.
• To count from 1 to 13,674,813 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 13674813 cubic inches would be around 19.9 feet tall.

Recreational maths with 13674813

• 13674813 backwards is 31847631
• The number of decimal digits it has is: 8
• The sum of 13674813's digits is 33
• More coming soon!