52490025

Names of 52490025

• Cardinal: 52490025 can be written as Fifty-two million, four hundred ninety thousand and twenty-five.

Scientific notation

• Scientific notation: 5.2490025 × 10⁷

Factors of 52490025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 38

Divisors of 52490025

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 5 7 9 15 21 23 25 27 35 45 49 63 69 75 81 105 115 135 147 161 175 189 207 225 245 315 345 405 441 483 525 529 567 575 621 675 735 805 945 1035 1127 1225 1323 1449 1575 1587 1725 1863 2025 2205 2415 2645 2835 3105 3381 3675 3703 3969 4025 4347 4725 4761 5175 5635 6615 7245 7935 9315 10143 11025 11109 12075 13041 13225 14175 14283 15525 16905 18515 19845 21735 23805 25921 28175 30429 33075 33327 36225 39675 42849 46575 50715 55545 65205 71415 77763 84525 91287 92575 99225 99981 108675 119025 129605 152145 166635 214245 233289 253575 277725 299943 326025 357075 388815 456435 499905 648025 699867 760725 833175 1071225 1166445 1499715 1944075 2099601 2282175 2499525 3499335 5832225 7498575 10498005 17496675 52490025
• Sum of all divisors σ(n): 118235271
• Sum of proper divisors (its aliquot sum) s(n): 65745246
• 52490025 is an abundant number, because the sum of its proper divisors (65745246) is greater than itself. Its abundance is 13255221

Bases of 52490025

• Binary: 11001000001110111100101001₂
• Hexadecimal: 0x320EF29
• Base-36: V91K9

Squares and roots of 52490025

• 52490025 squared (52490025²) is 2755202724500625
• 52490025 cubed (52490025³) is 144620659889105918765625
• 52490025 is a perfect square number. Its square root is 7245
• The cube root of 52490025 is 374.4199030963

Scales and comparisons

• 52,490,025 seconds is equal to 1 year, 34 weeks, 5 days, 12 hours, 33 minutes, 45 seconds.
• To count from 1 to 52,490,025 would take you about 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 52490025 cubic inches would be around 31.2 feet tall.

Recreational maths with 52490025

• 52490025 backwards is 52009425
• 52490025 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52490025's digits is 27
• More coming soon!