3828086800

Names of 3828086800

• Cardinal: 3828086800 can be written as Three billion, eight hundred twenty-eight million, eighty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 3.8280868 × 10⁹

Factors of 3828086800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6365

Divisors of 3828086800

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 2447 3911 4894 7822 9788 12235 15644 19555 19576 24470 31288 39110 39152 48940 61175 62576 78220 97775 97880 122350 156440 195550 195760 244700 312880 391100 489400 782200 978800 1564400 9570217 19140434 38280868 47851085 76561736 95702170 153123472 191404340 239255425 382808680 478510850 765617360 957021700 1914043400 3828086800
• Sum of all divisors σ(n): 9203089536
• Sum of proper divisors (its aliquot sum) s(n): 5375002736
• 3828086800 is an abundant number, because the sum of its proper divisors (5375002736) is greater than itself. Its abundance is 1546915936

Bases of 3828086800

• Binary: 11100100001010111111100000010000₂
• Hexadecimal: 0xE42BF810
• Base-36: 1RB56OG

Squares and roots of 3828086800

• 3828086800 squared (3828086800²) is 14654248548334240000
• 3828086800 cubed (3828086800³) is 56097735431797466132032000000
• The square root of 3828086800 is 61871.5346504351
• The cube root of 3828086800 is 1564.3259830317

Scales and comparisons

• 3,828,086,800 seconds is equal to 121 years, 37 weeks, 3 days, 13 hours, 26 minutes, 40 seconds.
• To count from 1 to 3,828,086,800 would take you about two hundred forty-three 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 3828086800 cubic inches would be around 130.4 feet tall.

Recreational maths with 3828086800

• 3828086800 backwards is 0086808283
• The number of decimal digits it has is: 10
• The sum of 3828086800's digits is 43
• More coming soon!