22243320

Names of 22243320

• Cardinal: 22243320 can be written as Twenty-two million, two hundred forty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.224332 × 10⁷

Factors of 22243320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 199

Divisors of 22243320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 41 44 45 55 60 66 72 82 88 90 99 110 120 123 132 137 164 165 180 198 205 220 246 264 274 328 330 360 369 396 410 411 440 451 492 495 548 615 660 685 738 792 820 822 902 984 990 1096 1230 1233 1320 1353 1370 1476 1507 1640 1644 1804 1845 1980 2055 2255 2460 2466 2706 2740 2952 3014 3288 3608 3690 3960 4059 4110 4510 4521 4920 4932 5412 5480 5617 6028 6165 6765 7380 7535 8118 8220 9020 9042 9864 10824 11234 12056 12330 13530 13563 14760 15070 16236 16440 16851 18040 18084 20295 22468 22605 24660 27060 27126 28085 30140 32472 33702 36168 40590 44936 45210 49320 50553 54120 54252 56170 60280 61787 67404 67815 81180 84255 90420 101106 108504 112340 123574 134808 135630 162360 168510 180840 185361 202212 224680 247148 252765 271260 308935 337020 370722 404424 494296 505530 542520 556083 617870 674040 741444 926805 1011060 1112166 1235740 1482888 1853610 2022120 2224332 2471480 2780415 3707220 4448664 5560830 7414440 11121660 22243320
• Sum of all divisors σ(n): 81375840
• Sum of proper divisors (its aliquot sum) s(n): 59132520
• 22243320 is an abundant number, because the sum of its proper divisors (59132520) is greater than itself. Its abundance is 36889200

Bases of 22243320

• Binary: 1010100110110011111111000₂
• Hexadecimal: 0x15367F8
• Base-36: D8R20

Squares and roots of 22243320

• 22243320 squared (22243320²) is 494765284622400
• 22243320 cubed (22243320³) is 11005222550747122368000
• The square root of 22243320 is 4716.2824342909
• The cube root of 22243320 is 281.2331663999

Scales and comparisons

• 22,243,320 seconds is equal to 36 weeks, 5 days, 10 hours, 42 minutes.
• To count from 1 to 22,243,320 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 22243320 cubic inches would be around 23.4 feet tall.

Recreational maths with 22243320

• 22243320 backwards is 02334222
• 22243320 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22243320's digits is 18
• More coming soon!