9004641228

Names of 9004641228

• Cardinal: 9004641228 can be written as Nine billion, four million, six hundred forty-one thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 9.004641228 × 10⁹

Factors of 9004641228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 40002

Divisors of 9004641228

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 577 1154 1731 2308 3462 5193 6347 6924 10386 12694 19041 20772 25388 38082 39409 57123 76164 78818 114246 118227 157636 228492 236454 354681 433499 472908 709362 866998 1300497 1418724 1733996 2600994 3901491 5201988 7802982 15605964 22738993 45477986 68216979 90955972 136433958 204650937 250128923 272867916 409301874 500257846 750386769 818603748 1000515692 1500773538 2251160307 3001547076 4502320614 9004641228
• Sum of all divisors σ(n): 24874646160
• Sum of proper divisors (its aliquot sum) s(n): 15870004932
• 9004641228 is an abundant number, because the sum of its proper divisors (15870004932) is greater than itself. Its abundance is 6865363704

Bases of 9004641228

• Binary: 1000011000101101111110101111001100₂
• Hexadecimal: 0x218B7EBCC
• Base-36: 44X4PN0

Squares and roots of 9004641228

• 9004641228 squared (9004641228²) is 81083563644997347984
• 9004641228 cubed (9004641228³) is 730128400110905075607389084352
• The square root of 9004641228 is 94892.7880715917
• The cube root of 9004641228 is 2080.4413224679

Scales and comparisons

• 9,004,641,228 seconds is equal to 286 years, 16 weeks, 4 days, 9 hours, 13 minutes, 48 seconds.
• To count from 1 to 9,004,641,228 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 9004641228 cubic inches would be around 173.4 feet tall.

Recreational maths with 9004641228

• 9004641228 backwards is 8221464009
• 9004641228 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9004641228's digits is 36
• More coming soon!