20005374018448

Names of 20005374018448

• Cardinal: 20005374018448 can be written as Twenty trillion, five billion, three hundred seventy-four million, eighteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.0005374018448 × 10¹³

Factors of 20005374018448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1962

Divisors of 20005374018448

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 79 91 98 104 112 158 169 182 196 208 316 338 364 392 553 632 637 676 728 784 1027 1106 1183 1264 1274 1352 1456 1861 2054 2197 2212 2366 2548 2704 3722 3871 4108 4394 4424 4732 5096 6241 7189 7444 7742 8216 8281 8788 8848 9464 10192 12482 13027 13351 14378 14888 15379 15484 16432 16562 17576 18928 24193 24964 26054 26702 28756 29776 30758 30968 33124 35152 43687 48386 49928 50323 52108 53404 57512 61516 61936 66248 81133 87374 91189 93457 96772 99856 100646 104216 106808 107653 115024 123032 132496 147019 162266 169351 173563 174748 182378 186914 193544 201292 208432 213616 215306 246064 294038 305809 314509 324532 338702 347126 349496 364756 373828 387088 402584 430612 567931 588076 611618 629018 649064 654199 677404 694252 698992 729512 747656 805168 861224 1029133 1054729 1135862 1176152 1185457 1214941 1223236 1258036 1298128 1308398 1354808 1388504 1459024 1495312 1722448 1911247 2058266 2109458 2201563 2271724 2352304 2370914 2429882 2446472 2516072 2616796 2709616 2777008 3822494 3975517 4088617 4116532 4218916 4403126 4543448 4741828 4859764 4892944 5032144 5233592 7203931 7383103 7644988 7951034 8177234 8233064 8437832 8504587 8806252 9086896 9483656 9719528 10467184 11614501 13378729 13711477 14407862 14766206 15289976 15410941 15902068 16354468 16466128 16875664 17009174 17612504 18967312 19439056 23229002 24846211 26757458 27422954 28620319 28815724 29532412 30579952 30821882 31804136 32708936 34018348 35225008 46458004 49692422 51681721 53514916 54845908 57240638 57631448 59064824 61643764 63608272 65417872 68036696 81301507 92916008 93651103 95980339 99384844 103363442 107029832 109691816 114481276 115262896 118129648 123287528 136073392 150988513 162603014 173923477 185832016 187302206 191960678 198769688 200342233 206726884 214059664 219383632 228962552 246575056 301977026 323000743 325206028 347846954 374604412 383921356 397539376 400684466 413453768 457925104 569110549 603954052 646001486 650412056 671862373 695693908 749208824 767842712 801368932 826907536 1056919591 1138221098 1207908104 1217464339 1292002972 1300824112 1343724746 1391387816 1498417648 1535685424 1602737864 1962850669 2113839182 2261005201 2276442196 2415816208 2434928678 2584005944 2687449492 2782775632 3205475728 3925701338 4227678364 4522010402 4552884392 4869857356 5168011888 5374898984 7398437137 7851402676 8455356728 9044020804 9105768784 9739714712 10749797968 13739954683 14796874274 15702805352 15827036407 16910713456 18088041608 19479429424 25517058697 27479909366 29593748548 31405610704 31654072814 36176083216 51034117394 54959818732 59187497096 63308145628 96179682781 102068234788 109919637464 118374994192 126616291256 178619410879 192359365562 204136469576 219839274928 253232582512 357238821758 384718731124 408272939152 714477643516 769437462248 1250335876153 1428955287032 1538874924496 2500671752306 2857910574064 5001343504612 10002687009224 20005374018448
• Sum of all divisors σ(n): 49497010972920
• Sum of proper divisors (its aliquot sum) s(n): 29491636954472
• 20005374018448 is an abundant number, because the sum of its proper divisors (29491636954472) is greater than itself. Its abundance is 9486262936024

Bases of 20005374018448

• Binary: 100100011000111011101001101100100001110010000₂
• Hexadecimal: 0x1231DD364390
• Base-36: 73ACB60LS

Squares and roots of 20005374018448

• 20005374018448 squared (20005374018448²) is 400214989617994279444328704
• 20005374018448 cubed (20005374018448³) is 8006450555097258818617066369644271931392
• The square root of 20005374018448 is 4472736.7481719735
• The cube root of 20005374018448 is 27146.6071699489

Scales and comparisons

• 20,005,374,018,448 seconds is equal to 636,109 years, 4 days, 18 hours, 27 minutes, 28 seconds.
• To count from 1 to 20,005,374,018,448 would take you about one million, five hundred ninety thousand, two hundred seventy-two 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 20005374018448 cubic inches would be around 2262.2 feet tall.

Recreational maths with 20005374018448

• 20005374018448 backwards is 84481047350002
• The number of decimal digits it has is: 14
• The sum of 20005374018448's digits is 46
• More coming soon!