19816476048

Names of 19816476048

• Cardinal: 19816476048 can be written as Nineteen billion, eight hundred sixteen million, four hundred seventy-six thousand and forty-eight.

Scientific notation

• Scientific notation: 1.9816476048 × 10¹⁰

Factors of 19816476048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1451

Divisors of 19816476048

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 73 144 146 219 292 438 584 657 876 1168 1314 1373 1752 2628 2746 3504 4119 5256 5492 8238 10512 10984 12357 16476 21968 24714 32952 49428 65904 98856 100229 197712 200458 300687 400916 601374 801832 902061 1202748 1603664 1804122 1885129 2405496 3608244 3770258 4810992 5655387 7216488 7540516 11310774 14432976 15081032 16966161 22621548 30162064 33932322 45243096 67864644 90486192 135729288 137614417 271458576 275228834 412843251 550457668 825686502 1100915336 1238529753 1651373004 2201830672 2477059506 3302746008 4954119012 6605492016 9908238024 19816476048
• Sum of all divisors σ(n): 56259292466
• Sum of proper divisors (its aliquot sum) s(n): 36442816418
• 19816476048 is an abundant number, because the sum of its proper divisors (36442816418) is greater than itself. Its abundance is 16626340370

Bases of 19816476048

• Binary: 10010011101001001110110110110010000₂
• Hexadecimal: 0x49D276D90
• Base-36: 93Q7US0

Squares and roots of 19816476048

• 19816476048 squared (19816476048²) is 392692722960957698304
• 19816476048 cubed (19816476048³) is 7781785938779717867582426222592
• The square root of 19816476048 is 140771.0057078517
• The cube root of 19816476048 is 2706.0894131907

Scales and comparisons

• 19,816,476,048 seconds is equal to 630 years, 5 weeks, 2 days, 8 hours, 40 minutes, 48 seconds.
• To count from 1 to 19,816,476,048 would take you about one thousand, two hundred sixty 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 19816476048 cubic inches would be around 225.5 feet tall.

Recreational maths with 19816476048

• 19816476048 backwards is 84067461891
• The number of decimal digits it has is: 11
• The sum of 19816476048's digits is 54
• More coming soon!