228348362772

Names of 228348362772

• Cardinal: 228348362772 can be written as Two hundred twenty-eight billion, three hundred forty-eight million, three hundred sixty-two thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.28348362772 × 10¹¹

Factors of 228348362772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797348

Divisors of 228348362772

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 73 109 146 218 219 292 327 436 438 654 657 876 981 1308 1314 1962 2628 3924 7957 15914 23871 31828 47742 71613 95484 143226 286452 797161 1594322 2391483 3188644 4782966 7174449 9565932 14348898 28697796 58192753 86890549 116385506 173781098 174578259 232771012 260671647 347562196 349156518 521343294 523734777 698313036 782014941 1042686588 1047469554 1564029882 2094939108 3128059764 6343010077 12686020154 19029030231 25372040308 38058060462 57087090693 76116120924 114174181386 228348362772
• Sum of all divisors σ(n): 590489779880
• Sum of proper divisors (its aliquot sum) s(n): 362141417108
• 228348362772 is an abundant number, because the sum of its proper divisors (362141417108) is greater than itself. Its abundance is 133793054336

Bases of 228348362772

• Binary: 11010100101010100111111000000000010100₂
• Hexadecimal: 0x352A9F8014
• Base-36: 2WWGPWD0

Squares and roots of 228348362772

• 228348362772 squared (228348362772²) is 52142974780652915523984
• 228348362772 cubed (228348362772³) is 11906762921223779081090168898723648
• The square root of 228348362772 is 477858.0989917405
• The cube root of 228348362772 is 6112.2245471767

Scales and comparisons

• 228,348,362,772 seconds is equal to 7,260 years, 40 weeks, 20 hours, 46 minutes, 12 seconds.
• To count from 1 to 228,348,362,772 would take you about fourteen thousand, five hundred twenty-one 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 228348362772 cubic inches would be around 509.4 feet tall.

Recreational maths with 228348362772

• 228348362772 backwards is 277263843822
• The number of decimal digits it has is: 12
• The sum of 228348362772's digits is 54
• More coming soon!