221133198492388

Names of 221133198492388

• Cardinal: 221133198492388 can be written as Two hundred twenty-one trillion, one hundred thirty-three billion, one hundred ninety-eight million, four hundred ninety-two thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 2.21133198492388 × 10¹⁴

Factors of 221133198492388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 226

Divisors of 221133198492388

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 73 91 98 131 146 169 182 196 262 292 338 364 511 524 637 676 917 949 1022 1183 1274 1703 1834 1898 2044 2366 2548 3406 3577 3668 3796 4732 5329 6419 6643 6812 7154 8281 9563 10658 11921 12337 12838 13286 14308 16562 17161 19126 21316 22139 23842 24674 25676 26572 33124 34322 37303 38252 44278 46501 47684 49348 66941 68644 69277 74606 83447 86359 88556 93002 120127 124319 133882 138554 149212 154973 166894 172718 186004 223093 240254 248638 261121 267764 277108 309946 333788 345436 389017 446186 468587 480508 484939 497276 522242 604513 619892 698099 778034 840889 870233 892372 900601 937174 969878 1044484 1084811 1209026 1252753 1396198 1556068 1561651 1616147 1681778 1740466 1801202 1874348 1939756 2169622 2418052 2505506 2723119 2792396 2900209 3123302 3232294 3363556 3394573 3480932 3602404 4339244 4886693 5011012 5057221 5446238 5800418 6091631 6246604 6304207 6464588 6789146 8769271 9075287 9773386 10114442 10892476 10931557 11313029 11600836 12183262 12608414 13578292 16285789 17538542 18150574 19061833 19546772 20228884 20301463 21863114 22626058 24366524 25216828 32571578 34206851 35077084 35400547 36301148 38123666 40602926 43726228 44129449 45252116 50961227 61384897 63527009 65143156 65743873 68413702 70801094 76247332 79191203 81205852 88258898 91450969 101922454 114000523 117978731 122769794 127054018 131487746 136827404 141602188 142110241 158382406 176517796 182901938 203844908 211715257 228001046 235957462 245539588 247803829 254108036 262975492 284220482 316764812 356728589 365803876 423430514 444689063 456002092 460207111 471914924 495607658 568440964 640156783 662495951 713457178 798003661 825851117 846861028 889378126 920414222 991215316 1188862597 1280313566 1324991902 1426914356 1482006799 1596007322 1651702234 1778756252 1840828444 2377725194 2497100123 2560627132 2649983804 2964013598 3192014644 3221449777 3303404468 4481097481 4637471657 4755450388 4994200246 5780957819 5928027196 6442899554 6675920737 8322038179 8612447363 8962194962 9274943314 9988400492 10374047593 11561915638 12885799108 13351841474 15455213761 16644076358 17224894726 17924389924 18549886628 20748095186 23123831276 26703682948 30910427522 32462301599 33288152716 34449789452 41496190372 46731445159 58254267253 60287131541 61820855044 64924603198 86786969581 93462890318 108186496327 116508534506 120574263082 129849206396 173573939162 186925780636 216372992654 233017069012 241148526164 327120116113 347147878324 422009920787 432745985308 607508787067 654240232226 757305474289 844019841574 1128230604553 1215017574134 1308480464452 1514610948578 1688039683148 2256461209106 2430035148268 3029221897156 4252561509469 4512922418212 7897614231871 8505123018938 15795228463742 17010246037876 31590456927484 55283299623097 110566599246194 221133198492388
• Sum of all divisors σ(n): 498027421366020
• Sum of proper divisors (its aliquot sum) s(n): 276894222873632
• 221133198492388 is an abundant number, because the sum of its proper divisors (276894222873632) is greater than itself. Its abundance is 55761024381244

Bases of 221133198492388

• Binary: 110010010001111010010101101111101000001011100100₂
• Hexadecimal: 0xC91E95BE82E4
• Base-36: 26DV6SW4IS

Squares and roots of 221133198492388

• 221133198492388 squared (221133198492388²) is 48899891475473870436093942544
• 221133198492388 cubed (221133198492388³) is 10813389407902195298796736259470399893355072
• The square root of 221133198492388 is 14870548.0225978223
• The cube root of 221133198492388 is 60471.5799848179

Scales and comparisons

• 221,133,198,492,388 seconds is equal to 7,031,351 years, 36 weeks, 3 days, 14 hours, 6 minutes, 28 seconds.
• To count from 1 to 221,133,198,492,388 would take you about seventeen million, five hundred seventy-eight thousand, three hundred seventy-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 221133198492388 cubic inches would be around 5039.3 feet tall.

Recreational maths with 221133198492388

• 221133198492388 backwards is 883294891331122
• The number of decimal digits it has is: 15
• The sum of 221133198492388's digits is 64
• More coming soon!