3800406825

Names of 3800406825

• Cardinal: 3800406825 can be written as Three billion, eight hundred million, four hundred six thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 3.800406825 × 10⁹

Factors of 3800406825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1231

Divisors of 3800406825

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 45 59 75 177 225 295 353 531 811 885 1059 1475 1765 2433 2655 3177 4055 4425 5295 7299 8825 12165 13275 15885 20275 20827 26475 36495 47849 60825 62481 79425 104135 143547 182475 187443 239245 286283 312405 430641 520675 717735 858849 937215 1196225 1431415 1562025 2153205 2576547 3588675 4294245 4686075 7157075 10766025 12882735 16890697 21471225 50672091 64413675 84453485 152016273 253360455 422267425 760081365 1266802275 3800406825
• Sum of all divisors σ(n): 6950492640
• Sum of proper divisors (its aliquot sum) s(n): 3150085815
• 3800406825 is a deficient number, because the sum of its proper divisors (3150085815) is less than itself. Its deficiency is 650321010

Bases of 3800406825

• Binary: 11100010100001011001101100101001₂
• Hexadecimal: 0xE2859B29
• Base-36: 1QUNWO9

Squares and roots of 3800406825

• 3800406825 squared (3800406825²) is 14443092035506580625
• 3800406825 cubed (3800406825³) is 54889625545842351339662765625
• The square root of 3800406825 is 61647.4397278589
• The cube root of 3800406825 is 1560.5464370233

Scales and comparisons

• 3,800,406,825 seconds is equal to 120 years, 43 weeks, 5 days, 4 hours, 33 minutes, 45 seconds.
• To count from 1 to 3,800,406,825 would take you about two hundred forty-one 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 3800406825 cubic inches would be around 130 feet tall.

Recreational maths with 3800406825

• 3800406825 backwards is 5286040083
• The number of decimal digits it has is: 10
• The sum of 3800406825's digits is 36
• More coming soon!