228340736

Names of 228340736

• Cardinal: 228340736 can be written as Two hundred twenty-eight million, three hundred forty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.28340736 × 10⁸

Factors of 228340736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1041

Divisors of 228340736

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 208 221 256 272 416 442 512 544 832 884 1009 1024 1088 1664 1768 2018 2176 3328 3536 4036 4352 6656 7072 8072 8704 13117 13312 14144 16144 17153 17408 26234 28288 32288 34306 52468 56576 64576 68612 104936 113152 129152 137224 209872 222989 226304 258304 274448 419744 445978 516608 548896 839488 891956 1033216 1097792 1678976 1783912 2195584 3357952 3567824 4391168 6715904 7135648 8782336 13431808 14271296 17564672 28542592 57085184 114170368 228340736
• Sum of all divisors σ(n): 521002440
• Sum of proper divisors (its aliquot sum) s(n): 292661704
• 228340736 is an abundant number, because the sum of its proper divisors (292661704) is greater than itself. Its abundance is 64320968

Bases of 228340736

• Binary: 1101100111000011010000000000₂
• Hexadecimal: 0xD9C3400
• Base-36: 3RY4U8

Squares and roots of 228340736

• 228340736 squared (228340736²) is 52139491717021696
• 228340736 cubed (228340736³) is 11905569913330637792608256
• The square root of 228340736 is 15110.9475546705
• The cube root of 228340736 is 611.2156497551

Scales and comparisons

• 228,340,736 seconds is equal to 7 years, 13 weeks, 3 days, 19 hours, 58 minutes, 56 seconds.
• To count from 1 to 228,340,736 would take you about ten 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 228340736 cubic inches would be around 50.9 feet tall.

Recreational maths with 228340736

• 228340736 backwards is 637043822
• The number of decimal digits it has is: 9
• The sum of 228340736's digits is 35
• More coming soon!