468802120

Names of 468802120

• Cardinal: 468802120 can be written as Four hundred sixty-eight million, eight hundred two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.6880212 × 10⁸

Factors of 468802120

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 11720060

Divisors of 468802120

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 5 8 10 20 40 11720053 23440106 46880212 58600265 93760424 117200530 234401060 468802120
• Sum of all divisors σ(n): 1054804860
• Sum of proper divisors (its aliquot sum) s(n): 586002740
• 468802120 is an abundant number, because the sum of its proper divisors (586002740) is greater than itself. Its abundance is 117200620

Bases of 468802120

• Binary: 11011111100010101101001001000₂
• Hexadecimal: 0x1BF15A48
• Base-36: 7R4214

Squares and roots of 468802120

• 468802120 squared (468802120²) is 219775427716494400
• 468802120 cubed (468802120³) is 103031186437399333688128000
• The square root of 468802120 is 21651.8387209955
• The cube root of 468802120 is 776.8369163473

Scales and comparisons

• 468,802,120 seconds is equal to 14 years, 47 weeks, 22 hours, 48 minutes, 40 seconds.
• To count from 1 to 468,802,120 would take you about twenty-two 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 468802120 cubic inches would be around 64.7 feet tall.

Recreational maths with 468802120

• 468802120 backwards is 021208864
• The number of decimal digits it has is: 9
• The sum of 468802120's digits is 31
• More coming soon!