121226242

Names of 121226242

• Cardinal: 121226242 can be written as One hundred twenty-one million, two hundred twenty-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.21226242 × 10⁸

Factors of 121226242

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 22832

Divisors of 121226242

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3067 6134 19763 39526 60613121 121226242
• Sum of all divisors σ(n): 181907856
• Sum of proper divisors (its aliquot sum) s(n): 60681614
• 121226242 is a deficient number, because the sum of its proper divisors (60681614) is less than itself. Its deficiency is 60544628

Bases of 121226242

• Binary: 111001110011100010000000010₂
• Hexadecimal: 0x739C402
• Base-36: 206ARM

Squares and roots of 121226242

• 121226242 squared (121226242²) is 14695801749442564
• 121226242 cubed (121226242³) is 1781516819261947628564488
• The square root of 121226242 is 11010.2789247139
• The cube root of 121226242 is 494.9168203599

Scales and comparisons

• 121,226,242 seconds is equal to 3 years, 44 weeks, 3 days, 1 hour, 57 minutes, 22 seconds.
• To count from 1 to 121,226,242 would take you about five years!

  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 121226242 cubic inches would be around 41.2 feet tall.

Recreational maths with 121226242

• 121226242 backwards is 242622121
• The number of decimal digits it has is: 9
• The sum of 121226242's digits is 22
• More coming soon!