50225890

Names of 50225890

• Cardinal: 50225890 can be written as Fifty million, two hundred twenty-five thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.022589 × 10⁷

Factors of 50225890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 165

Divisors of 50225890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 11 13 22 26 31 55 62 65 103 110 121 130 143 155 206 242 286 310 341 403 515 605 682 715 806 1030 1133 1210 1339 1430 1573 1705 2015 2266 2678 3146 3193 3410 3751 4030 4433 5665 6386 6695 7502 7865 8866 11330 12463 13390 14729 15730 15965 18755 22165 24926 29458 31930 35123 37510 41509 44330 48763 62315 70246 73645 83018 97526 124630 147290 162019 175615 207545 243815 324038 351230 386353 415090 456599 487630 772706 810095 913198 1620190 1931765 2282995 3863530 4565990 5022589 10045178 25112945 50225890
• Sum of all divisors σ(n): 111541248
• Sum of proper divisors (its aliquot sum) s(n): 61315358
• 50225890 is an abundant number, because the sum of its proper divisors (61315358) is greater than itself. Its abundance is 11089468

Bases of 50225890

• Binary: 10111111100110001011100010₂
• Hexadecimal: 0x2FE62E2
• Base-36: TWIJM

Squares and roots of 50225890

• 50225890 squared (50225890²) is 2522640026292100
• 50225890 cubed (50225890³) is 126701840470144122469000
• The square root of 50225890 is 7087.0226470641
• The cube root of 50225890 is 368.9571070605

Scales and comparisons

• 50,225,890 seconds is equal to 1 year, 31 weeks, 7 hours, 38 minutes, 10 seconds.
• To count from 1 to 50,225,890 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 50225890 cubic inches would be around 30.7 feet tall.

Recreational maths with 50225890

• 50225890 backwards is 09852205
• 50225890 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 50225890's digits is 31
• More coming soon!