40632228

Names of 40632228

• Cardinal: 40632228 can be written as Forty million, six hundred thirty-two thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0632228 × 10⁷

Factors of 40632228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 261

Divisors of 40632228

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 79 84 91 117 126 156 157 158 182 234 237 252 273 314 316 364 468 471 474 546 553 628 711 819 942 948 1027 1092 1099 1106 1413 1422 1638 1659 1884 2041 2054 2198 2212 2826 2844 3081 3276 3297 3318 4082 4108 4396 4977 5652 6123 6162 6594 6636 7189 8164 9243 9891 9954 12246 12324 12403 13188 14287 14378 18369 18486 19782 19908 21567 24492 24806 28574 28756 36738 36972 37209 39564 42861 43134 49612 57148 64701 73476 74418 85722 86268 86821 111627 128583 129402 148836 161239 171444 173642 223254 257166 258804 260463 322478 347284 446508 483717 514332 520926 644956 781389 967434 1041852 1128673 1451151 1562778 1934868 2257346 2902302 3125556 3386019 4514692 5804604 6772038 10158057 13544076 20316114 40632228
• Sum of all divisors σ(n): 128826880
• Sum of proper divisors (its aliquot sum) s(n): 88194652
• 40632228 is an abundant number, because the sum of its proper divisors (88194652) is greater than itself. Its abundance is 47562424

Bases of 40632228

• Binary: 10011010111111111110100100₂
• Hexadecimal: 0x26BFFA4
• Base-36: O6W10

Squares and roots of 40632228

• 40632228 squared (40632228²) is 1650977952243984
• 40632228 cubed (40632228³) is 67082912578550669516352
• The square root of 40632228 is 6374.3413777425
• The cube root of 40632228 is 343.7876032473

Scales and comparisons

• 40,632,228 seconds is equal to 1 year, 15 weeks, 1 day, 6 hours, 43 minutes, 48 seconds.
• To count from 1 to 40,632,228 would take you about forty-eight weeks!

  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 40632228 cubic inches would be around 28.6 feet tall.

Recreational maths with 40632228

• 40632228 backwards is 82223604
• The number of decimal digits it has is: 8
• The sum of 40632228's digits is 27
• More coming soon!