382993382940

Names of 382993382940

• Cardinal: 382993382940 can be written as Three hundred eighty-two billion, nine hundred ninety-three million, three hundred eighty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.8299338294 × 10¹¹

Factors of 382993382940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 911889024

Divisors of 382993382940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 911889007 1823778014 2735667021 3647556028 4559445035 5471334042 6383223049 9118890070 10942668084 12766446098 13678335105 18237780140 19149669147 25532892196 27356670210 31916115245 38299338294 54713340420 63832230490 76598676588 95748345735 127664460980 191496691470 382993382940
• Sum of all divisors σ(n): 1225578826752
• Sum of proper divisors (its aliquot sum) s(n): 842585443812
• 382993382940 is an abundant number, because the sum of its proper divisors (842585443812) is greater than itself. Its abundance is 459592060872

Bases of 382993382940

• Binary: 101100100101100001011110011111000011100₂
• Hexadecimal: 0x592C2F3E1C
• Base-36: 4VY0DDLO

Squares and roots of 382993382940

• 382993382940 squared (382993382940²) is 146683931375825483043600
• 382993382940 cubed (382993382940³) is 56178975100566210285927971516184000
• The square root of 382993382940 is 618864.5917646281
• The cube root of 382993382940 is 7262.1256170707

Scales and comparisons

• 382,993,382,940 seconds is equal to 12,178 years, 1 day, 18 hours, 49 minutes.
• To count from 1 to 382,993,382,940 would take you about twenty-four thousand, three hundred fifty-six 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 382993382940 cubic inches would be around 605.2 feet tall.

Recreational maths with 382993382940

• 382993382940 backwards is 049283399283
• 382993382940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 382993382940's digits is 60
• More coming soon!