1222268346

Names of 1222268346

• Cardinal: 1222268346 can be written as One billion, two hundred twenty-two million, two hundred sixty-eight thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 1.222268346 × 10⁹

Factors of 1222268346

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 192

Divisors of 1222268346

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 13 17 18 23 26 27 34 39 46 51 54 61 69 73 78 102 117 122 138 146 153 183 207 219 221 234 299 306 351 366 391 414 438 442 459 549 598 621 657 663 702 782 793 897 918 949 1037 1098 1173 1241 1242 1314 1326 1403 1586 1647 1679 1794 1898 1971 1989 2074 2346 2379 2482 2691 2806 2847 3111 3294 3358 3519 3723 3942 3978 4209 4453 4758 5037 5083 5382 5694 5967 6222 7038 7137 7446 8073 8418 8541 8906 9333 10074 10166 10557 11169 11934 12627 13359 13481 14274 15111 15249 16133 16146 17082 18239 18666 21114 21411 21827 22338 23851 25254 25623 26718 26962 27999 28543 30222 30498 32266 33507 36478 37881 40077 40443 42822 43654 45333 45747 47702 48399 51246 54717 55998 57086 57889 65481 67014 71553 75701 75762 80154 80886 85629 90666 91494 96798 102419 109434 115778 120231 121329 130962 137241 143106 145197 151402 164151 171258 173667 196443 204838 214659 227103 240462 242658 256887 274482 290394 307257 310063 328302 347334 363987 371059 392886 429318 435591 454206 492453 513774 521001 589329 614514 620126 643977 681309 727974 742118 770661 871182 921771 930189 984113 984906 1042002 1113177 1178658 1287954 1331447 1362618 1541322 1563003 1741123 1843542 1860378 1968226 2043927 2226354 2662894 2765313 2790567 2952339 3126006 3339531 3482246 3994341 4087854 5223369 5530626 5581134 5904678 6679062 7988682 8371701 8857017 10018593 10446738 11983023 15670107 16743402 17714034 20037186 22634599 23966046 26571051 31340214 35949069 45269198 47010321 53142102 67903797 71898138 94020642 135807594 203711391 407422782 611134173 1222268346
• Sum of all divisors σ(n): 3329786880
• Sum of proper divisors (its aliquot sum) s(n): 2107518534
• 1222268346 is an abundant number, because the sum of its proper divisors (2107518534) is greater than itself. Its abundance is 885250188

Bases of 1222268346

• Binary: 1001000110110100101010110111010₂
• Hexadecimal: 0x48DA55BA
• Base-36: K7PGAI

Squares and roots of 1222268346

• 1222268346 squared (1222268346²) is 1493939909633575716
• 1222268346 cubed (1222268346³) is 1825995462371220056461085736
• The square root of 1222268346 is 34960.9545922305
• The cube root of 1222268346 is 1069.1915592477

Scales and comparisons

• 1,222,268,346 seconds is equal to 38 years, 44 weeks, 6 days, 14 hours, 59 minutes, 6 seconds.
• To count from 1 to 1,222,268,346 would take you about seventy-seven 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 1222268346 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222268346

• 1222268346 backwards is 6438622221
• The number of decimal digits it has is: 10
• The sum of 1222268346's digits is 36
• More coming soon!