228582189

Names of 228582189

• Cardinal: 228582189 can be written as Two hundred twenty-eight million, five hundred eighty-two thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 2.28582189 × 10⁸

Factors of 228582189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 143

Divisors of 228582189

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 27 31 33 37 61 93 99 111 121 183 279 297 333 341 363 407 549 671 837 999 1023 1089 1147 1221 1647 1891 2013 2257 3069 3267 3441 3663 3751 4477 5673 6039 6771 7381 9207 10323 10989 11253 12617 13431 17019 18117 20313 20801 22143 24827 30969 33759 37851 40293 51057 60939 62403 66429 69967 74481 101277 113553 120879 138787 187209 199287 209901 223443 228811 273097 340659 416361 561627 629703 670329 686433 769637 819291 1249083 1889109 2059299 2308911 2457873 3747249 6177897 6926733 7373619 8466007 20780199 25398021 76194063 228582189
• Sum of all divisors σ(n): 401085440
• Sum of proper divisors (its aliquot sum) s(n): 172503251
• 228582189 is a deficient number, because the sum of its proper divisors (172503251) is less than itself. Its deficiency is 56078938

Bases of 228582189

• Binary: 1101100111111110001100101101₂
• Hexadecimal: 0xD9FE32D
• Base-36: 3S3B59

Squares and roots of 228582189

• 228582189 squared (228582189²) is 52249817128031721
• 228582189 cubed (228582189³) is 11943377573975184047617269
• The square root of 228582189 is 15118.9347839059
• The cube root of 228582189 is 611.4310119185

Scales and comparisons

• 228,582,189 seconds is equal to 7 years, 13 weeks, 6 days, 15 hours, 3 minutes, 9 seconds.
• To count from 1 to 228,582,189 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 228582189 cubic inches would be around 51 feet tall.

Recreational maths with 228582189

• 228582189 backwards is 981285822
• The number of decimal digits it has is: 9
• The sum of 228582189's digits is 45
• More coming soon!