223438188720

Names of 223438188720

• Cardinal: 223438188720 can be written as Two hundred twenty-three billion, four hundred thirty-eight million, one hundred eighty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.2343818872 × 10¹¹

Factors of 223438188720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22707184

Divisors of 223438188720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 80 82 120 123 164 205 240 246 328 410 492 615 656 820 984 1230 1640 1968 2460 3280 4920 9840 22707133 45414266 68121399 90828532 113535665 136242798 181657064 227071330 272485596 340606995 363314128 454142660 544971192 681213990 908285320 930992453 1089942384 1362427980 1816570640 1861984906 2724855960 2792977359 3723969812 4654962265 5449711920 5585954718 7447939624 9309924530 11171909436 13964886795 14895879248 18619849060 22343818872 27929773590 37239698120 44687637744 55859547180 74479396240 111719094360 223438188720
• Sum of all divisors σ(n): 709552523232
• Sum of proper divisors (its aliquot sum) s(n): 486114334512
• 223438188720 is an abundant number, because the sum of its proper divisors (486114334512) is greater than itself. Its abundance is 262676145792

Bases of 223438188720

• Binary: 11010000000101111101000011000010110000₂
• Hexadecimal: 0x3405F430B0
• Base-36: 2UN9BTTC

Squares and roots of 223438188720

• 223438188720 squared (223438188720²) is 49924624178474335238400
• 223438188720 cubed (223438188720³) is 11155067598965023478674165390848000
• The square root of 223438188720 is 472692.4885377383
• The cube root of 223438188720 is 6068.0963420125

Scales and comparisons

• 223,438,188,720 seconds is equal to 7,104 years, 33 weeks, 3 days, 3 hours, 32 minutes.
• To count from 1 to 223,438,188,720 would take you about fourteen thousand, two hundred nine 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 223438188720 cubic inches would be around 505.7 feet tall.

Recreational maths with 223438188720

• 223438188720 backwards is 027881834322
• 223438188720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 223438188720's digits is 48
• More coming soon!