13798401

Names of 13798401

• Cardinal: 13798401 can be written as Thirteen million, seven hundred ninety-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 1.3798401 × 10⁷

Factors of 13798401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 97911

Divisors of 13798401

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 47 141 97861 293583 4599467 13798401
• Sum of all divisors σ(n): 18789504
• Sum of proper divisors (its aliquot sum) s(n): 4991103
• 13798401 is a deficient number, because the sum of its proper divisors (4991103) is less than itself. Its deficiency is 8807298

Bases of 13798401

• Binary: 110100101000110000000001₂
• Hexadecimal: 0xD28C01
• Base-36: 87QWX

Squares and roots of 13798401

• 13798401 squared (13798401²) is 190395870156801
• 13798401 cubed (13798401³) is 2627158565167473075201
• The square root of 13798401 is 3714.6198998013
• The cube root of 13798401 is 239.8517661023

Scales and comparisons

• 13,798,401 seconds is equal to 22 weeks, 5 days, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 13,798,401 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 13798401 cubic inches would be around 20 feet tall.

Recreational maths with 13798401

• 13798401 backwards is 10489731
• The number of decimal digits it has is: 8
• The sum of 13798401's digits is 33
• More coming soon!