4169988225

Names of 4169988225

• Cardinal: 4169988225 can be written as Four billion, one hundred sixty-nine million, nine hundred eighty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.169988225 × 10⁹

Factors of 4169988225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4971

Divisors of 4169988225

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 117 153 195 221 225 255 289 325 425 585 663 765 867 975 1105 1275 1445 1989 2601 2925 3315 3757 3825 4335 4933 5525 7225 9945 11271 13005 14799 16575 18785 21675 24665 33813 44397 49725 56355 64129 65025 73995 83861 93925 123325 169065 192387 221985 251583 281775 320645 369975 419305 577161 754749 845325 961935 1090193 1109925 1257915 1425637 1603225 2096525 2885805 3270579 3773745 4276911 4809675 5450965 6289575 7128185 9811737 12830733 14429025 16352895 18533281 18868725 21384555 27254825 35640925 49058685 55599843 64153665 81764475 92666405 106922775 166799529 245293425 277999215 320768325 463332025 833997645 1389996075 4169988225
• Sum of all divisors σ(n): 8546151796
• Sum of proper divisors (its aliquot sum) s(n): 4376163571
• 4169988225 is an abundant number, because the sum of its proper divisors (4376163571) is greater than itself. Its abundance is 206175346

Bases of 4169988225

• Binary: 11111000100011001111100010000001₂
• Hexadecimal: 0xF88CF881
• Base-36: 1WYPBI9

Squares and roots of 4169988225

• 4169988225 squared (4169988225²) is 17388801796638650625
• 4169988225 cubed (4169988225³) is 72511098738842017686138890625
• The square root of 4169988225 is 64575.4459914913
• The cube root of 4169988225 is 1609.5764513463

Scales and comparisons

• 4,169,988,225 seconds is equal to 132 years, 30 weeks, 5 days, 18 hours, 3 minutes, 45 seconds.
• To count from 1 to 4,169,988,225 would take you about two hundred sixty-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 4169988225 cubic inches would be around 134.1 feet tall.

Recreational maths with 4169988225

• 4169988225 backwards is 5228899614
• The number of decimal digits it has is: 10
• The sum of 4169988225's digits is 54
• More coming soon!