9004252725

Names of 9004252725

• Cardinal: 9004252725 can be written as Nine billion, four million, two hundred fifty-two thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 9.004252725 × 10⁹

Factors of 9004252725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 181119

Divisors of 9004252725

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 117 153 195 221 225 255 325 425 585 663 765 975 1105 1275 1989 2925 3315 3825 5525 9945 16575 49725 181081 543243 905405 1629729 2354053 2716215 3078377 4527025 7062159 8148645 9235131 11770265 13581075 15391885 21186477 27705393 35310795 40018901 40743225 46175655 58851325 76959425 105932385 120056703 138526965 176553975 200094505 230878275 360170109 529661925 600283515 692634825 1000472525 1800850545 3001417575 9004252725
• Sum of all divisors σ(n): 18389963592
• Sum of proper divisors (its aliquot sum) s(n): 9385710867
• 9004252725 is an abundant number, because the sum of its proper divisors (9385710867) is greater than itself. Its abundance is 381458142

Bases of 9004252725

• Binary: 1000011000101100011111111000110101₂
• Hexadecimal: 0x218B1FE35
• Base-36: 44WWDV9

Squares and roots of 9004252725

• 9004252725 squared (9004252725²) is 81076567135669925625
• 9004252725 cubed (9004252725³) is 730033900565001372509453578125
• The square root of 9004252725 is 94890.7409866737
• The cube root of 9004252725 is 2080.4114019971

Scales and comparisons

• 9,004,252,725 seconds is equal to 286 years, 15 weeks, 6 days, 21 hours, 18 minutes, 45 seconds.
• To count from 1 to 9,004,252,725 would take you about five hundred seventy-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 9004252725 cubic inches would be around 173.4 feet tall.

Recreational maths with 9004252725

• 9004252725 backwards is 5272524009
• The number of decimal digits it has is: 10
• The sum of 9004252725's digits is 36
• More coming soon!