472919159

Names of 472919159

• Cardinal: 472919159 can be written as Four hundred seventy-two million, nine hundred nineteen thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 4.72919159 × 10⁸

Factors of 472919159

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8923056

Divisors of 472919159

• Number of divisors d(n): 4
• Complete list of divisors:
  1 53 8923003 472919159
• Sum of all divisors σ(n): 481842216
• Sum of proper divisors (its aliquot sum) s(n): 8923057
• 472919159 is a deficient number, because the sum of its proper divisors (8923057) is less than itself. Its deficiency is 463996102

Bases of 472919159

• Binary: 11100001100000010110001110111₂
• Hexadecimal: 0x1C302C77
• Base-36: 7TKARB

Squares and roots of 472919159

• 472919159 squared (472919159²) is 223652530949267281
• 472919159 cubed (472919159³) is 105769566844748954196736679
• The square root of 472919159 is 21746.7045549435
• The cube root of 472919159 is 779.1043626173

Scales and comparisons

• 472,919,159 seconds is equal to 15 years, 1 week, 6 days, 14 hours, 25 minutes, 59 seconds.
• To count from 1 to 472,919,159 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 472919159 cubic inches would be around 64.9 feet tall.

Recreational maths with 472919159

• 472919159 backwards is 951919274
• The number of decimal digits it has is: 9
• The sum of 472919159's digits is 47
• More coming soon!