21664072363024

Names of 21664072363024

• Cardinal: 21664072363024 can be written as Twenty-one trillion, six hundred sixty-four billion, seventy-two million, three hundred sixty-three thousand and twenty-four.

Scientific notation

• Scientific notation: 2.1664072363024 × 10¹³

Factors of 21664072363024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 714

Divisors of 21664072363024

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 38 49 52 56 76 91 98 104 112 133 152 169 182 196 208 247 266 304 338 361 364 392 494 532 637 673 676 722 728 784 931 988 1064 1183 1274 1346 1352 1444 1456 1729 1862 1976 2128 2366 2527 2548 2692 2704 2888 3211 3458 3724 3952 4693 4711 4732 5054 5096 5384 5776 6422 6916 7448 8281 8749 9386 9422 9464 10108 10192 10768 12103 12787 12844 13832 14896 16562 17498 17689 18772 18844 18928 20216 22477 24206 25574 25688 27664 32851 32977 33124 34996 35378 37544 37688 40432 44954 48412 51148 51376 61009 61243 65702 65954 66248 69992 70756 75088 75376 89509 89908 96824 102296 113737 122018 122486 131404 131908 132496 139984 141512 157339 166231 179018 179816 193648 204592 227474 229957 242953 244036 244972 262808 263816 283024 314678 332462 358036 359632 427063 428701 452929 454948 459914 485906 488072 489944 525616 527632 626563 629356 664924 716072 796159 854126 857402 905858 909896 919828 971812 976144 979888 1163617 1253126 1258712 1329848 1432144 1592318 1700671 1708252 1714804 1811716 1819792 1839656 1943624 2161003 2327234 2506252 2517424 2659696 2989441 3158389 3170503 3184636 3401342 3416504 3429608 3623432 3679312 3887248 4322006 4654468 5012504 5573113 5888077 5978882 6316778 6341006 6369272 6802684 6833008 6859216 7246864 8145319 8605651 8644012 9308936 10025008 11146226 11776154 11904697 11957764 12633556 12682012 12738544 13605368 15127021 16290638 17211302 17288024 18617872 22108723 22193521 22292452 23552308 23809394 23915528 25267112 25364024 27210736 30254042 32581276 34422604 34576048 41059057 41216539 44217446 44387042 44584904 47104616 47618788 47831056 50534224 50728048 60239557 60508084 65162552 68845208 76545001 82118114 82433078 88434892 88774084 89169808 94209232 95237576 105889147 111873463 120479114 121016168 130325104 137690416 153090002 154761061 163507369 164236228 164866156 176869784 177548168 190475152 211778294 223746926 240958228 242032336 287413399 288515773 306180004 309522122 327014738 328472456 329732312 353739568 355096336 421676899 423556588 447493852 481916456 535815007 574826798 577031546 612360008 619044244 654029476 656944912 659464624 783114241 843353798 847113176 894987704 963832912 1071630014 1144551583 1149653596 1154063092 1224720016 1238088488 1308058952 1454355019 1566228482 1686707596 1694226352 1789975408 2011893793 2125595797 2143260028 2289103166 2299307192 2308126184 2476176976 2616117904 2908710038 3132456964 3373415192 3750705049 4023787586 4251191594 4286520056 4578206332 4598614384 4616252368 5481799687 5817420076 6264913928 6746830384 7501410098 8011861081 8047575172 8502383188 8573040112 9156412664 10180485133 10963599374 11634840152 12529827856 14879170579 15002820196 16023722162 16095150344 17004766376 18312825328 20360970266 21927198748 23269680304 27632745361 29758341158 30005640392 32047444324 32190300688 34009532752 40721940532 43854397496 55265490722 59516682316 60011280784 64094888648 71263395931 81443881064 87708794992 104154194053 110530981444 119033364632 128189777296 142526791862 162887762128 193429217527 208308388106 221061962888 238066729264 285053583724 386858435054 416616776212 442123925776 570107167448 773716870108 833233552424 1140214334896 1354004522689 1547433740216 1666467104848 2708009045378 3094867480432 5416018090756 10832036181512 21664072363024
• Sum of all divisors σ(n): 55884134999223
• Sum of proper divisors (its aliquot sum) s(n): 34220062636199
• 21664072363024 is an abundant number, because the sum of its proper divisors (34220062636199) is greater than itself. Its abundance is 12555990273175

Bases of 21664072363024

• Binary: 100111011010000001111010101100110110000010000₂
• Hexadecimal: 0x13B40F566C10
• Base-36: 7OGC5C2DS

Squares and roots of 21664072363024

• 21664072363024 squared (21664072363024²) is 469332031350340279242424576
• 21664072363024 cubed (21664072363024³) is 10167643089458820382933921000735411277824
• 21664072363024 is a perfect square number. Its square root is 4654468
• The cube root of 21664072363024 is 27877.0426304077

Scales and comparisons

• 21,664,072,363,024 seconds is equal to 688,850 years, 25 weeks, 3 days, 6 hours, 37 minutes, 4 seconds.
• To count from 1 to 21,664,072,363,024 would take you about one million, seven hundred twenty-two thousand, one hundred twenty-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 21664072363024 cubic inches would be around 2323.1 feet tall.

Recreational maths with 21664072363024

• 21664072363024 backwards is 42036327046612
• The number of decimal digits it has is: 14
• The sum of 21664072363024's digits is 46
• More coming soon!