20823821654272

Names of 20823821654272

• Cardinal: 20823821654272 can be written as Twenty trillion, eight hundred twenty-three billion, eight hundred twenty-one million, six hundred fifty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.0823821654272 × 10¹³

Factors of 20823821654272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 138

Divisors of 20823821654272

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 64 74 79 91 98 104 112 128 148 158 182 196 208 224 256 259 296 316 343 364 392 416 448 481 518 553 592 632 637 686 728 784 832 896 962 1027 1036 1106 1184 1264 1274 1372 1456 1568 1664 1792 1813 1924 2054 2072 2212 2368 2528 2548 2744 2912 2923 3136 3328 3367 3626 3848 3871 4108 4144 4424 4459 4736 5056 5096 5488 5824 5846 6241 6272 6734 7189 7252 7696 7742 8216 8288 8848 8918 9472 10112 10192 10976 11648 11692 12482 12544 12691 13468 14378 14504 15392 15484 16432 16576 17696 17836 20224 20384 20461 21952 23296 23384 23569 24964 25382 26936 27097 28756 29008 30784 30968 32864 33152 35392 35672 37999 40768 40922 43687 43904 46768 47138 49928 50323 50764 53872 54194 57512 58016 61568 61936 65728 66304 70784 71344 75998 81133 81536 81844 87374 87808 93536 94276 99856 100646 101528 107744 108388 115024 116032 123136 123872 131456 141568 142688 143227 151996 162266 163072 163688 164983 174748 187072 188552 199712 201292 203056 215488 216776 230048 230917 232064 247744 262912 265993 285376 286454 303992 305809 324532 327376 329966 349496 352261 374144 377104 399424 402584 406112 430976 433552 460096 461834 464128 493039 495488 531986 567931 570752 572908 607984 611618 649064 654752 659932 698992 704522 748288 754208 798848 805168 812224 861952 867104 920192 923668 986078 990976 1002589 1063972 1135862 1141504 1145816 1215968 1223236 1298128 1309504 1319864 1397984 1409044 1508416 1597696 1610336 1616419 1624448 1734208 1840384 1847336 1861951 1972156 2005178 2127944 2140663 2271724 2291632 2431936 2446472 2596256 2619008 2639728 2795968 2818088 3001921 3016832 3220672 3232838 3248896 3451273 3468416 3694672 3723902 3944312 3975517 4010356 4255888 4281326 4543448 4583264 4863872 4892944 5192512 5238016 5279456 5591936 5636176 6003842 6033664 6409507 6441344 6465676 6902546 6936832 7389344 7447804 7888624 7951034 8020712 8511776 8562652 9086896 9166528 9727744 9785888 10385024 10558912 11183872 11272352 11314933 12007684 12819014 12882688 12931352 13033657 13805092 14778688 14895608 15777248 15902068 16041424 17023552 17125304 18173792 18242443 18333056 19571776 20770048 21013447 21117824 22544704 22629866 24015368 24158911 25638028 25862704 26067314 27610184 27828619 29557376 29791216 31554496 31804136 32082848 34047104 34250608 36347584 36484886 36666112 39143552 42026894 42235648 44866549 45089408 45259732 48030736 48317822 51276056 51725408 52134628 55220368 55657238 59114752 59582432 63108992 63608272 64165696 68094208 68501216 72695168 72969772 78287104 79204531 84053788 89733098 90178816 90519464 96061472 96635644 102552112 103450816 104269256 110440736 111314476 119164864 126217984 127216544 127697101 128331392 137002432 145390336 145939544 147094129 158409062 168107576 169112377 179466196 181038928 192122944 193271288 205104224 206901632 208538512 220881472 222628952 237151759 238329728 254433088 255394202 256662784 274004864 291879088 294188258 314065843 316818124 336215152 338224754 358932392 362077856 384245888 386542576 410208448 413803264 417077024 441762944 445257904 474303518 476659456 508866176 510788404 548009728 583758176 588376516 628131686 633636248 672430304 676449508 717864784 724155712 768491776 773085152 820416896 834154048 883525888 890515808 893879707 948607036 1017732352 1021576808 1029658903 1167516352 1176753032 1256263372 1267272496 1344860608 1352899016 1435729568 1448311424 1546170304 1640833792 1660062313 1668308096 1781031616 1787759414 1897214072 2043153616 2059317806 2198460901 2335032704 2353506064 2512526744 2534544992 2689721216 2705798032 2871459136 2896622848 3092340608 3320124626 3336616192 3562063232 3575518828 3794428144 4086307232 4118635612 4396921802 4670065408 4707012128 5025053488 5069089984 5379442432 5411596064 5742918272 6184681216 6257157949 6640249252 7124126464 7151037656 7588856288 8172614464 8237271224 8793843604 9414024256 10050106976 10138179968 10823192128 11485836544 11620436191 12514315898 13280498504 14302075312 15177712576 16345228928 16474542448 17587687208 18828048512 20100213952 20276359936 21646384256 23240872382 25028631796 26560997008 28604150624 30355425152 32690457856 32949084896 35175374416 37656097024 40200427904 43292768512 46481744764 50057263592 53121994016 57208301248 60710850304 65898169792 70350748832 80400855808 81343053337 92963489528 100114527184 106243988032 114416602496 131796339584 140701497664 162686106674 185926979056 200229054368 212487976064 228833204992 263592679168 281402995328 325372213348 371853958112 400458108736 424975952128 562805990656 650744426696 743707916224 800916217472 1301488853392 1487415832448 1601832434944 2602977706784 2974831664896 5205955413568 10411910827136 20823821654272
• Sum of all divisors σ(n): 54300805888000
• Sum of proper divisors (its aliquot sum) s(n): 33476984233728
• 20823821654272 is an abundant number, because the sum of its proper divisors (33476984233728) is greater than itself. Its abundance is 12653162579456

Bases of 20823821654272

• Binary: 100101111000001101100011111100001100100000000₂
• Hexadecimal: 0x12F06C7E1900
• Base-36: 7DQBXRA4G

Squares and roots of 20823821654272

• 20823821654272 squared (20823821654272²) is 433631548288927454695849984
• 20823821654272 cubed (20823821654272³) is 9029866025234461960665133148432024731648
• The square root of 20823821654272 is 4563312.5746843159
• The cube root of 20823821654272 is 27511.8721870283

Scales and comparisons

• 20,823,821,654,272 seconds is equal to 662,133 years, 6 weeks, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 20,823,821,654,272 would take you about one million, six hundred fifty-five thousand, three hundred thirty-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 20823821654272 cubic inches would be around 2292.7 feet tall.

Recreational maths with 20823821654272

• 20823821654272 backwards is 27245612832802
• 20823821654272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20823821654272's digits is 52
• More coming soon!