4909965225

Names of 4909965225

• Cardinal: 4909965225 can be written as Four billion, nine hundred nine million, nine hundred sixty-five thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.909965225 × 10⁹

Factors of 4909965225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 613

Divisors of 4909965225

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 11 15 25 31 33 55 75 93 121 155 165 275 341 363 465 563 605 775 825 961 1023 1689 1705 1815 2325 2815 2883 3025 3751 4805 5115 6193 8445 8525 9075 10571 11253 14075 14415 17453 18579 18755 24025 25575 30965 31713 42225 52359 52855 56265 68123 72075 87265 92895 93775 116281 154825 158565 191983 204369 261795 264275 281325 340615 348843 436325 464475 541043 575949 581405 792825 959915 1021845 1308975 1623129 1703075 1744215 2111813 2705215 2879745 2907025 4799575 5109225 5951473 6335439 8115645 8721075 10559065 13526075 14398725 17854419 29757365 31677195 40578225 52795325 65466203 89272095 148786825 158385975 196398609 327331015 446360475 981993045 1636655075 4909965225
• Sum of all divisors σ(n): 9236377584
• Sum of proper divisors (its aliquot sum) s(n): 4326412359
• 4909965225 is a deficient number, because the sum of its proper divisors (4326412359) is less than itself. Its deficiency is 583552866

Bases of 4909965225

• Binary: 100100100101010000001111110101001₂
• Hexadecimal: 0x124A81FA9
• Base-36: 2979LEX

Squares and roots of 4909965225

• 4909965225 squared (4909965225²) is 24107758510709300625
• 4909965225 cubed (4909965225³) is 118368255940280456152820765625
• The square root of 4909965225 is 70071.1440251977
• The cube root of 4909965225 is 1699.6498961849

Scales and comparisons

• 4,909,965,225 seconds is equal to 156 years, 6 weeks, 2 days, 7 hours, 13 minutes, 45 seconds.
• To count from 1 to 4,909,965,225 would take you about three hundred twelve 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 4909965225 cubic inches would be around 141.6 feet tall.

Recreational maths with 4909965225

• 4909965225 backwards is 5225699094
• The number of decimal digits it has is: 10
• The sum of 4909965225's digits is 51
• More coming soon!