10131409

Names of 10131409

• Cardinal: 10131409 can be written as Ten million, one hundred thirty-one thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.0131409 × 10⁷

Factors of 10131409

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 77470

Divisors of 10131409

• Number of divisors d(n): 4
• Complete list of divisors:
  1 131 77339 10131409
• Sum of all divisors σ(n): 10208880
• Sum of proper divisors (its aliquot sum) s(n): 77471
• 10131409 is a deficient number, because the sum of its proper divisors (77471) is less than itself. Its deficiency is 10053938

Bases of 10131409

• Binary: 100110101001011111010001₂
• Hexadecimal: 0x9A97D1
• Base-36: 615G1

Squares and roots of 10131409

• 10131409 squared (10131409²) is 102645448325281
• 10131409 cubed (10131409³) is 1039943018971786850929
• The square root of 10131409 is 3182.9874332143
• The cube root of 10131409 is 216.3830722269

Scales and comparisons

• 10,131,409 seconds is equal to 16 weeks, 5 days, 6 hours, 16 minutes, 49 seconds.
• To count from 1 to 10,131,409 would take you about twenty-five 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 10131409 cubic inches would be around 18 feet tall.

Recreational maths with 10131409

• 10131409 backwards is 90413101
• The number of decimal digits it has is: 8
• The sum of 10131409's digits is 19
• More coming soon!