13748222

Names of 13748222

• Cardinal: 13748222 can be written as Thirteen million, seven hundred forty-eight thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.3748222 × 10⁷

Factors of 13748222

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6874113

Divisors of 13748222

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6874111 13748222
• Sum of all divisors σ(n): 20622336
• Sum of proper divisors (its aliquot sum) s(n): 6874114
• 13748222 is a deficient number, because the sum of its proper divisors (6874114) is less than itself. Its deficiency is 6874108

Bases of 13748222

• Binary: 110100011100011111111110₂
• Hexadecimal: 0xD1C7FE
• Base-36: 86O72

Squares and roots of 13748222

• 13748222 squared (13748222²) is 189013608161284
• 13748222 cubed (13748222³) is 2598601046022344237048
• The square root of 13748222 is 3707.8594903259
• The cube root of 13748222 is 239.5606661723

Scales and comparisons

• 13,748,222 seconds is equal to 22 weeks, 5 days, 2 hours, 57 minutes, 2 seconds.
• To count from 1 to 13,748,222 would take you about thirty-four 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 13748222 cubic inches would be around 20 feet tall.

Recreational maths with 13748222

• 13748222 backwards is 22284731
• The number of decimal digits it has is: 8
• The sum of 13748222's digits is 29
• More coming soon!