30234594018

Names of 30234594018

• Cardinal: 30234594018 can be written as Thirty billion, two hundred thirty-four million, five hundred ninety-four thousand and eighteen.

Scientific notation

• Scientific notation: 3.0234594018 × 10¹⁰

Factors of 30234594018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26434

Divisors of 30234594018

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 19 23 38 46 57 69 114 138 361 437 529 722 874 1058 1083 1311 1587 2166 2622 3174 8303 10051 16606 20102 24909 26387 30153 49818 52774 60306 79161 158322 190969 381938 501353 572907 606901 1002706 1145814 1213802 1504059 1820703 3008118 3641406 9525707 11531119 13958723 19051414 23062238 27917446 28577121 34593357 41876169 57154242 69186714 83752338 219091261 265215737 438182522 530431474 657273783 795647211 1314547566 1591294422 5039099003 10078198006 15117297009 30234594018
• Sum of all divisors σ(n): 66717202608
• Sum of proper divisors (its aliquot sum) s(n): 36482608590
• 30234594018 is an abundant number, because the sum of its proper divisors (36482608590) is greater than itself. Its abundance is 6248014572

Bases of 30234594018

• Binary: 11100001010000111110100101011100010₂
• Hexadecimal: 0x70A1F4AE2
• Base-36: DW0WA1U

Squares and roots of 30234594018

• 30234594018 squared (30234594018²) is 914130675433281384324
• 30234594018 cubed (30234594018³) is 27638369851125388900593169373832
• The square root of 30234594018 is 173880.9765845591
• The cube root of 30234594018 is 3115.3107983955

Scales and comparisons

• 30,234,594,018 seconds is equal to 961 years, 19 weeks, 10 hours, 20 minutes, 18 seconds.
• To count from 1 to 30,234,594,018 would take you about one thousand, nine hundred twenty-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 30234594018 cubic inches would be around 259.6 feet tall.

Recreational maths with 30234594018

• 30234594018 backwards is 81049543203
• The number of decimal digits it has is: 11
• The sum of 30234594018's digits is 39
• More coming soon!