19384748322

Names of 19384748322

• Cardinal: 19384748322 can be written as Nineteen billion, three hundred eighty-four million, seven hundred forty-eight thousand, three hundred twenty-two.

Scientific notation

• Scientific notation: 1.9384748322 × 10¹⁰

Factors of 19384748322

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 30974

Divisors of 19384748322

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 31 62 93 186 3847 7694 11541 23082 27091 54182 81273 119257 162546 238514 357771 715542 839821 1679642 2519463 5038926 104219077 208438154 312657231 625314462 3230791387 6461582774 9692374161 19384748322
• Sum of all divisors σ(n): 40032006144
• Sum of proper divisors (its aliquot sum) s(n): 20647257822
• 19384748322 is an abundant number, because the sum of its proper divisors (20647257822) is greater than itself. Its abundance is 1262509500

Bases of 19384748322

• Binary: 10010000011011010111100100100100010₂
• Hexadecimal: 0x4836BC922
• Base-36: 8WL6FJ6

Squares and roots of 19384748322

• 19384748322 squared (19384748322²) is 375768467507281815684
• 19384748322 cubed (19384748322³) is 7284177169972292699361532282248
• The square root of 19384748322 is 139229.1216735925
• The cube root of 19384748322 is 2686.2930528591

Scales and comparisons

• 19,384,748,322 seconds is equal to 616 years, 19 weeks, 3 days, 12 hours, 18 minutes, 42 seconds.
• To count from 1 to 19,384,748,322 would take you about one thousand, two hundred thirty-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 19384748322 cubic inches would be around 223.9 feet tall.

Recreational maths with 19384748322

• 19384748322 backwards is 22384748391
• The number of decimal digits it has is: 11
• The sum of 19384748322's digits is 51
• More coming soon!