19714818384

Names of 19714818384

• Cardinal: 19714818384 can be written as Nineteen billion, seven hundred fourteen million, eight hundred eighteen thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.9714818384 × 10¹⁰

Factors of 19714818384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2244467

Divisors of 19714818384

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 61 72 122 144 183 244 366 488 549 732 976 1098 1464 2196 2928 4392 8784 2244401 4488802 6733203 8977604 13466406 17955208 20199609 26932812 35910416 40399218 53865624 80798436 107731248 136908461 161596872 273816922 323193744 410725383 547633844 821450766 1095267688 1232176149 1642901532 2190535376 2464352298 3285803064 4928704596 6571606128 9857409192 19714818384
• Sum of all divisors σ(n): 56078628372
• Sum of proper divisors (its aliquot sum) s(n): 36363809988
• 19714818384 is an abundant number, because the sum of its proper divisors (36363809988) is greater than itself. Its abundance is 16648991604

Bases of 19714818384

• Binary: 10010010111000110000100000101010000₂
• Hexadecimal: 0x497184150
• Base-36: 921OZ80

Squares and roots of 19714818384

• 19714818384 squared (19714818384²) is 388674063914104371456
• 19714818384 cubed (19714818384³) is 7662638580637775859275513647104
• The square root of 19714818384 is 140409.4668603223
• The cube root of 19714818384 is 2701.4541039841

Scales and comparisons

• 19,714,818,384 seconds is equal to 626 years, 45 weeks, 1 day, 18 hours, 26 minutes, 24 seconds.
• To count from 1 to 19,714,818,384 would take you about one thousand, two hundred fifty-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 19714818384 cubic inches would be around 225.1 feet tall.

Recreational maths with 19714818384

• 19714818384 backwards is 48381841791
• The number of decimal digits it has is: 11
• The sum of 19714818384's digits is 54
• More coming soon!