121832077

Names of 121832077

• Cardinal: 121832077 can be written as One hundred twenty-one million, eight hundred thirty-two thousand and seventy-seven.

Scientific notation

• Scientific notation: 1.21832077 × 10⁸

Factors of 121832077

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10523

Divisors of 121832077

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 389 10103 12059 313193 3930067 121832077
• Sum of all divisors σ(n): 126097920
• Sum of proper divisors (its aliquot sum) s(n): 4265843
• 121832077 is a deficient number, because the sum of its proper divisors (4265843) is less than itself. Its deficiency is 117566234

Bases of 121832077

• Binary: 111010000110000001010001101₂
• Hexadecimal: 0x743028D
• Base-36: 20JA8D

Squares and roots of 121832077

• 121832077 squared (121832077²) is 14843054986133929
• 121832077 cubed (121832077³) is 1808360217985902770240533
• The square root of 121832077 is 11037.7568826279
• The cube root of 121832077 is 495.7399090011

Scales and comparisons

• 121,832,077 seconds is equal to 3 years, 45 weeks, 3 days, 2 hours, 14 minutes, 37 seconds.
• To count from 1 to 121,832,077 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 121832077 cubic inches would be around 41.3 feet tall.

Recreational maths with 121832077

• 121832077 backwards is 770238121
• 121832077 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 121832077's digits is 31
• More coming soon!