122108122

Names of 122108122

• Cardinal: 122108122 can be written as One hundred twenty-two million, one hundred eight thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.22108122 × 10⁸

Factors of 122108122

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7857

Divisors of 122108122

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 73 109 146 218 7673 7957 15346 15914 560129 836357 1120258 1672714 61054061 122108122
• Sum of all divisors σ(n): 187399080
• Sum of proper divisors (its aliquot sum) s(n): 65290958
• 122108122 is a deficient number, because the sum of its proper divisors (65290958) is less than itself. Its deficiency is 56817164

Bases of 122108122

• Binary: 111010001110011100011011010₂
• Hexadecimal: 0x74738DA
• Base-36: 20P78A

Squares and roots of 122108122

• 122108122 squared (122108122²) is 14910393458366884
• 122108122 cubed (122108122³) is 1820680143482265392231848
• The square root of 122108122 is 11050.2543862121
• The cube root of 122108122 is 496.1140395301

Scales and comparisons

• 122,108,122 seconds is equal to 3 years, 45 weeks, 6 days, 6 hours, 55 minutes, 22 seconds.
• To count from 1 to 122,108,122 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 122108122 cubic inches would be around 41.3 feet tall.

Recreational maths with 122108122

• 122108122 backwards is 221801221
• The number of decimal digits it has is: 9
• The sum of 122108122's digits is 19
• More coming soon!