13668221112

Names of 13668221112

• Cardinal: 13668221112 can be written as Thirteen billion, six hundred sixty-eight million, two hundred twenty-one thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3668221112 × 10¹⁰

Factors of 13668221112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 831

Divisors of 13668221112

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 78 84 91 97 98 104 147 156 168 169 182 194 196 273 291 294 312 338 364 388 392 507 546 582 588 637 676 679 709 728 776 1014 1092 1164 1176 1183 1261 1274 1352 1358 1418 1911 2028 2037 2127 2184 2328 2366 2522 2548 2716 2836 3549 3783 3822 4056 4074 4254 4732 4753 4963 5044 5096 5432 5672 7098 7566 7644 8148 8281 8508 8827 9217 9464 9506 9926 10088 14196 14259 14889 15132 15288 16296 16393 16562 17016 17654 18434 19012 19852 24843 26481 27651 28392 28518 29778 30264 32786 33124 34741 35308 36868 38024 39704 49179 49686 52962 55302 57036 59556 61789 64519 65572 66248 68773 69482 70616 73736 98358 99372 104223 105924 110604 114072 114751 119112 119821 123578 129038 131144 137546 138964 185367 193557 196716 198744 206319 208446 211848 221208 229502 239642 247156 258076 275092 277928 344253 359463 370734 387114 393432 412638 416892 451633 459004 479284 481411 494312 516152 550184 688506 718926 741468 774228 803257 825276 833784 838747 894049 903266 918008 958568 962822 1354899 1377012 1437852 1444233 1482936 1548456 1606514 1650552 1677494 1788098 1806532 1925644 2409771 2516241 2682147 2709798 2754024 2875704 2888466 3213028 3354988 3369877 3576196 3613064 3851288 4819542 5032482 5364294 5419596 5776932 5871229 6258343 6426056 6709976 6739754 7152392 9639084 10064964 10109631 10728588 10839192 11553864 11622637 11742458 12516686 13479508 17613687 18775029 19278168 20129928 20219262 21457176 23245274 23484916 25033372 26959016 34867911 35227374 37550058 40438524 43808401 46490548 46969832 50066744 69735822 70454748 75100116 80877048 81358459 87616802 92981096 131425203 139471644 140909496 150200232 162716918 175233604 244075377 262850406 278943288 325433836 350467208 488150754 525700812 569509213 650867672 976301508 1051401624 1139018426 1708527639 1952603016 2278036852 3417055278 4556073704 6834110556 13668221112
• Sum of all divisors σ(n): 43547338800
• Sum of proper divisors (its aliquot sum) s(n): 29879117688
• 13668221112 is an abundant number, because the sum of its proper divisors (29879117688) is greater than itself. Its abundance is 16210896576

Bases of 13668221112

• Binary: 1100101110101100001000000010111000₂
• Hexadecimal: 0x32EB080B8
• Base-36: 6A1PEWO

Squares and roots of 13668221112

• 13668221112 squared (13668221112²) is 186820268366522516544
• 13668221112 cubed (13668221112³) is 2553500736236808814650070076928
• The square root of 13668221112 is 116911.1676102843
• The cube root of 13668221112 is 2390.9509419989

Scales and comparisons

• 13,668,221,112 seconds is equal to 434 years, 31 weeks, 4 days, 5 minutes, 12 seconds.
• To count from 1 to 13,668,221,112 would take you about eight hundred sixty-nine 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 13668221112 cubic inches would be around 199.2 feet tall.

Recreational maths with 13668221112

• 13668221112 backwards is 21112286631
• The number of decimal digits it has is: 11
• The sum of 13668221112's digits is 33
• More coming soon!