42302425391728

Names of 42302425391728

• Cardinal: 42302425391728 can be written as Forty-two trillion, three hundred two billion, four hundred twenty-five million, three hundred ninety-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2302425391728 × 10¹³

Factors of 42302425391728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14388619

Divisors of 42302425391728

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 151 302 604 1208 1217 2416 2434 4868 9736 19472 183767 367534 735068 1470136 2940272 14387249 28774498 57548996 115097992 230195984 2172474599 4344949198 8689898396 17379796792 17509282033 34759593584 35018564066 70037128132 140074256264 280148512528 2643901586983 5287803173966 10575606347932 21151212695864 42302425391728
• Sum of all divisors σ(n): 82571535396000
• Sum of proper divisors (its aliquot sum) s(n): 40269110004272
• 42302425391728 is a deficient number, because the sum of its proper divisors (40269110004272) is less than itself. Its deficiency is 2033315387456

Bases of 42302425391728

• Binary: 1001100111100101001101000010011110001001110000₂
• Hexadecimal: 0x26794D09E270
• Base-36: EZTGRV14G

Squares and roots of 42302425391728

• 42302425391728 squared (42302425391728²) is 1789495194022713834250825984
• 42302425391728 cubed (42302425391728³) is 75699986934001673633987642239618761060352
• The square root of 42302425391728 is 6504031.4722276675
• The cube root of 42302425391728 is 34843.4986377811

Scales and comparisons

• 42,302,425,391,728 seconds is equal to 1,345,086 years, 14 weeks, 2 days, 23 hours, 55 minutes, 28 seconds.
• To count from 1 to 42,302,425,391,728 would take you about three million, three hundred sixty-two thousand, seven hundred fifteen 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 42302425391728 cubic inches would be around 2903.6 feet tall.

Recreational maths with 42302425391728

• 42302425391728 backwards is 82719352420324
• The number of decimal digits it has is: 14
• The sum of 42302425391728's digits is 52
• More coming soon!