20429747320563

Names of 20429747320563

• Cardinal: 20429747320563 can be written as Twenty trillion, four hundred twenty-nine billion, seven hundred forty-seven million, three hundred twenty thousand, five hundred sixty-three.

Scientific notation

• Scientific notation: 2.0429747320563 × 10¹³

Factors of 20429747320563

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 228

Divisors of 20429747320563

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 199 243 343 399 441 513 567 597 729 931 1029 1197 1323 1393 1539 1701 1791 2187 2401 2793 3087 3591 3781 3969 4179 4617 5103 5373 6517 6561 7203 8379 9261 9751 10773 11343 11907 12537 13851 15309 16119 16807 19551 21609 25137 26467 27783 29253 32319 34029 35721 37611 41553 45619 45927 48357 50421 58653 64827 68257 75411 79401 83349 87759 96957 102087 107163 112833 117649 124659 136857 145071 151263 175959 185269 194481 204771 226233 238203 250047 263277 290871 306261 319333 321489 338499 352947 410571 435213 453789 477799 527877 555807 583443 614313 678699 714609 750141 789831 823543 872613 918783 957999 1015497 1058841 1231713 1296883 1305639 1361367 1433397 1583631 1667421 1750329 1842939 2036097 2143827 2235331 2250423 2369493 2470629 2756349 2873997 3046491 3176523 3344593 3695139 3890649 4084101 4300191 4750893 5002263 5250987 5528817 6108291 6431481 6705993 7108479 7411887 8269047 8621991 9078181 9139473 9529569 10033779 11085417 11671947 12252303 12900573 14252679 15006789 15647317 15752961 16586451 19294443 20117979 21325437 22235661 23412151 24807141 25865973 27234543 28588707 30101337 33256251 35015841 36756909 38701719 42758037 45020367 46941951 49759353 57883329 60353937 63547267 63976311 66706983 70236453 77597919 81703629 85766121 90304011 99768753 105047523 110270727 116105157 135061101 140825853 149278059 163885057 173649987 181061811 190641801 200120949 210709359 232793757 245110887 257298363 270912033 299306259 315142569 348315471 405183303 422477559 444830869 447834177 491655171 543185433 571925403 600362847 632128077 698381271 735332661 771895089 812736099 945427707 1044946413 1215549909 1267432677 1334492607 1474965513 1629556299 1715776209 1801088541 1896384231 2095143813 2205997983 2438208297 2836283121 3113816083 3134839239 3802298031 4003477821 4424896539 4888668897 5147328627 5403265623 5689152693 6617993949 7314624891 8508849363 9341448249 11406894093 12010433463 13274689617 14666006691 15441985881 17067458079 19853981847 21943874673 28024344747 34220682279 36031300389 39824068851 46325957643 51202374237 59561945541 84073034241 102662046837 108093901167 119472206553 138977872929 153607122711 252219102723 324281703501 358416619659 416933618787 756657308169 972845110503 1075249858977 2269971924507 2918535331509 6809915773521 20429747320563
• Sum of all divisors σ(n): 37820931200000
• Sum of proper divisors (its aliquot sum) s(n): 17391183879437
• 20429747320563 is a deficient number, because the sum of its proper divisors (17391183879437) is less than itself. Its deficiency is 3038563441126

Bases of 20429747320563

• Binary: 100101001010010101011110101001111011011110011₂
• Hexadecimal: 0x1294ABD4F6F3
• Base-36: 78PAO2O6R

Squares and roots of 20429747320563

• 20429747320563 squared (20429747320563²) is 417374575582051077882636969
• 20429747320563 cubed (20429747320563³) is 8526857117168527334528608648808597693547
• The square root of 20429747320563 is 4519927.8003705989
• The cube root of 20429747320563 is 27337.2189871433

Scales and comparisons

• 20,429,747,320,563 seconds is equal to 649,602 years, 40 weeks, 19 hours, 16 minutes, 3 seconds.
• To count from 1 to 20,429,747,320,563 would take you about one million, six hundred twenty-four thousand and six 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 20429747320563 cubic inches would be around 2278.1 feet tall.

Recreational maths with 20429747320563

• 20429747320563 backwards is 36502374792402
• The number of decimal digits it has is: 14
• The sum of 20429747320563's digits is 54
• More coming soon!