10009121

Names of 10009121

• Cardinal: 10009121 can be written as Ten million, nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.0009121 × 10⁷

Factors of 10009121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 32910

Divisors of 10009121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 307 32603 10009121
• Sum of all divisors σ(n): 10042032
• Sum of proper divisors (its aliquot sum) s(n): 32911
• 10009121 is a deficient number, because the sum of its proper divisors (32911) is less than itself. Its deficiency is 9976210

Bases of 10009121

• Binary: 100110001011101000100001₂
• Hexadecimal: 0x98BA21
• Base-36: 5YJ35

Squares and roots of 10009121

• 10009121 squared (10009121²) is 100182503192641
• 10009121 cubed (10009121³) is 1002738796538030078561
• The square root of 10009121 is 3163.7194881973
• The cube root of 10009121 is 215.5089510945

Scales and comparisons

• 10,009,121 seconds is equal to 16 weeks, 3 days, 20 hours, 18 minutes, 41 seconds.
• To count from 1 to 10,009,121 would take you about twenty-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 10009121 cubic inches would be around 18 feet tall.

Recreational maths with 10009121

• 10009121 backwards is 12190001
• The number of decimal digits it has is: 8
• The sum of 10009121's digits is 14
• More coming soon!