10400147

Names of 10400147

• Cardinal: 10400147 can be written as Ten million, four hundred thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 1.0400147 × 10⁷

Factors of 10400147

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 10400147

Divisors of 10400147

• Number of divisors d(n): 2
• Complete list of divisors:
  1 10400147
• Sum of all divisors σ(n): 10400148
• Sum of proper divisors (its aliquot sum) s(n): 1
• 10400147 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 10400146

Bases of 10400147

• Binary: 100111101011000110010011₂
• Hexadecimal: 0x9EB193
• Base-36: 66WSZ

Squares and roots of 10400147

• 10400147 squared (10400147²) is 108163057621609
• 10400147 cubed (10400147³) is 1124911699234203976523
• The square root of 10400147 is 3224.9258906213
• The cube root of 10400147 is 218.2796050353

Scales and comparisons

• 10,400,147 seconds is equal to 17 weeks, 1 day, 8 hours, 55 minutes, 47 seconds.
• To count from 1 to 10,400,147 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 10400147 cubic inches would be around 18.2 feet tall.

Recreational maths with 10400147

• 10400147 backwards is 74100401
• The number of decimal digits it has is: 8
• The sum of 10400147's digits is 17
• More coming soon!