22397004

Names of 22397004

• Cardinal: 22397004 can be written as Twenty-two million, three hundred ninety-seven thousand and four.

Scientific notation

• Scientific notation: 2.2397004 × 10⁷

Factors of 22397004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 151

Divisors of 22397004

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 47 61 62 63 84 93 94 122 124 126 141 183 186 188 217 244 252 279 282 329 366 372 423 427 434 549 558 564 651 658 732 846 854 868 987 1098 1116 1281 1302 1316 1457 1692 1708 1891 1953 1974 2196 2562 2604 2867 2914 2961 3782 3843 3906 3948 4371 5124 5673 5734 5828 5922 7564 7686 7812 8601 8742 10199 11346 11468 11844 13113 13237 15372 17019 17202 17484 20069 20398 22692 25803 26226 26474 30597 34038 34404 39711 40138 40796 51606 52452 52948 60207 61194 68076 79422 80276 88877 91791 103212 119133 120414 122388 158844 177754 180621 183582 238266 240828 266631 355508 361242 367164 476532 533262 622139 722484 799893 1066524 1244278 1599786 1866417 2488556 3199572 3732834 5599251 7465668 11198502 22397004
• Sum of all divisors σ(n): 69328896
• Sum of proper divisors (its aliquot sum) s(n): 46931892
• 22397004 is an abundant number, because the sum of its proper divisors (46931892) is greater than itself. Its abundance is 24534888

Bases of 22397004

• Binary: 1010101011100000001001100₂
• Hexadecimal: 0x155C04C
• Base-36: DC1N0

Squares and roots of 22397004

• 22397004 squared (22397004²) is 501625788176016
• 22397004 cubed (22397004³) is 11234914784281383056064
• The square root of 22397004 is 4732.5473056273
• The cube root of 22397004 is 281.8793810395

Scales and comparisons

• 22,397,004 seconds is equal to 37 weeks, 5 hours, 23 minutes, 24 seconds.
• To count from 1 to 22,397,004 would take you about three 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 22397004 cubic inches would be around 23.5 feet tall.

Recreational maths with 22397004

• 22397004 backwards is 40079322
• The number of decimal digits it has is: 8
• The sum of 22397004's digits is 27
• More coming soon!