223072920

Names of 223072920

• Cardinal: 223072920 can be written as Two hundred twenty-three million, seventy-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.2307292 × 10⁸

Factors of 223072920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1589

Divisors of 223072920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 27 28 30 35 36 38 40 42 45 54 56 57 60 63 70 72 76 84 90 95 105 108 114 120 126 133 135 140 152 168 171 180 189 190 210 216 228 252 266 270 280 285 315 342 360 378 380 399 420 456 504 513 532 540 570 630 665 684 756 760 798 840 855 945 1026 1064 1080 1140 1197 1260 1330 1368 1512 1553 1596 1710 1890 1995 2052 2280 2394 2520 2565 2660 3106 3192 3420 3591 3780 3990 4104 4659 4788 5130 5320 5985 6212 6840 7182 7560 7765 7980 9318 9576 10260 10871 11970 12424 13977 14364 15530 15960 17955 18636 20520 21742 23295 23940 27954 28728 29507 31060 32613 35910 37272 41931 43484 46590 47880 54355 55908 59014 62120 65226 69885 71820 83862 86968 88521 93180 97839 108710 111816 118028 130452 139770 143640 147535 163065 167724 177042 186360 195678 206549 209655 217420 236056 260904 265563 279540 293517 295070 326130 335448 354084 391356 413098 419310 434840 442605 489195 531126 559080 587034 590140 619647 652260 708168 782712 796689 826196 838620 885210 978390 1032745 1062252 1174068 1180280 1239294 1304520 1327815 1467585 1593378 1652392 1677240 1770420 1858941 1956780 2065490 2124504 2348136 2478588 2655630 2935170 3098235 3186756 3540840 3717882 3913560 3983445 4130980 4957176 5311260 5576823 5870340 6196470 6373512 7435764 7966890 8261960 9294705 10622520 11153646 11740680 12392940 14871528 15933780 18589410 22307292 24785880 27884115 31867560 37178820 44614584 55768230 74357640 111536460 223072920
• Sum of all divisors σ(n): 895104000
• Sum of proper divisors (its aliquot sum) s(n): 672031080
• 223072920 is an abundant number, because the sum of its proper divisors (672031080) is greater than itself. Its abundance is 448958160

Bases of 223072920

• Binary: 1101010010111101001010011000₂
• Hexadecimal: 0xD4BD298
• Base-36: 3OT860

Squares and roots of 223072920

• 223072920 squared (223072920²) is 49761527637326400
• 223072920 cubed (223072920³) is 11100449273719101041088000
• The square root of 223072920 is 14935.6258656945
• The cube root of 223072920 is 606.4787903253

Scales and comparisons

• 223,072,920 seconds is equal to 7 years, 4 weeks, 5 days, 20 hours, 42 minutes.
• To count from 1 to 223,072,920 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 223072920 cubic inches would be around 50.5 feet tall.

Recreational maths with 223072920

• 223072920 backwards is 029270322
• 223072920 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 223072920's digits is 27
• More coming soon!