20504288329728

Names of 20504288329728

• Cardinal: 20504288329728 can be written as Twenty trillion, five hundred four billion, two hundred eighty-eight million, three hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0504288329728 × 10¹³

Factors of 20504288329728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 100

Divisors of 20504288329728

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 47 48 49 56 64 82 84 94 96 98 112 123 128 141 147 164 168 188 192 196 224 246 256 282 287 294 328 329 336 376 384 392 448 492 512 564 574 588 656 658 672 752 768 784 861 896 984 987 1024 1128 1148 1176 1312 1316 1344 1504 1536 1568 1722 1792 1927 1968 1974 2009 2048 2209 2256 2296 2303 2352 2624 2632 2688 3008 3072 3136 3444 3584 3854 3936 3948 4018 4096 4418 4512 4592 4606 4704 5248 5264 5376 5781 6016 6027 6144 6272 6627 6888 6909 7168 7708 7872 7896 8036 8192 8836 9024 9184 9212 9408 10496 10528 10752 11562 12032 12054 12288 12544 13254 13489 13776 13818 14336 15416 15463 15744 15792 16072 16384 17672 18048 18368 18424 18816 20992 21056 21504 23124 24064 24108 24576 25088 26508 26978 27552 27636 28672 30832 30926 31488 31584 32144 32768 35344 36096 36736 36848 37632 40467 41984 42112 43008 46248 46389 48128 48216 49152 50176 53016 53956 55104 55272 57344 61664 61852 62976 63168 64288 70688 72192 73472 73696 75264 80934 83968 84224 86016 90569 92496 92778 94423 96256 96432 98304 100352 103823 106032 107912 108241 110208 110544 114688 123328 123704 125952 126336 128576 141376 144384 146944 147392 150528 161868 167936 168448 172032 181138 184992 185556 188846 192512 192864 200704 207646 212064 215824 216482 220416 221088 229376 246656 247408 251904 252672 257152 271707 282752 283269 288768 293888 294784 301056 311469 323736 324723 335872 336896 344064 362276 369984 371112 377692 385024 385728 401408 415292 424128 431648 432964 440832 442176 493312 494816 503808 505344 514304 543414 565504 566538 577536 587776 589568 602112 622938 633983 647472 649446 671744 673792 688128 724552 726761 739968 742224 755384 770048 771456 802816 830584 848256 863296 865928 881664 884352 986624 989632 1007616 1010688 1028608 1086828 1131008 1133076 1155072 1175552 1179136 1204224 1245876 1267966 1294944 1298892 1343488 1347584 1449104 1453522 1479936 1484448 1510768 1540096 1542912 1605632 1661168 1696512 1726592 1731856 1763328 1768704 1901949 1973248 1979264 2015232 2021376 2057216 2173656 2180283 2262016 2266152 2310144 2351104 2358272 2408448 2491752 2535932 2589888 2597784 2695168 2898208 2907044 2959872 2968896 3021536 3085824 3322336 3393024 3453184 3463712 3526656 3537408 3803898 3946496 3958528 4030464 4042752 4114432 4256743 4347312 4360566 4437881 4524032 4532304 4620288 4702208 4716544 4816896 4983504 5071864 5087327 5179776 5195568 5390336 5796416 5814088 5919744 5937792 6043072 6171648 6644672 6786048 6906368 6927424 7053312 7074816 7607796 7892992 7917056 8085504 8228864 8513486 8694624 8721132 8875762 9048064 9064608 9404416 9433088 9967008 10143728 10174654 10359552 10391136 10780672 11592832 11628176 11839488 11875584 12086144 12343296 12770229 13289344 13313643 13572096 13812736 13854848 14106624 14149632 15215592 15261981 15785984 15834112 16171008 16457728 17026972 17389248 17442264 17751524 18096128 18129216 18866176 19934016 20287456 20349308 20719104 20782272 23185664 23256352 23678976 23751168 24172288 24686592 25540458 26578688 26627286 27144192 27625472 27709696 28213248 28299264 29797201 30431184 30523962 31571968 31668224 32342016 32915456 34053944 34778496 34884528 35503048 36192256 36258432 37732352 39868032 40574912 40698616 41438208 41564544 46371328 46512704 47357952 47502336 48344576 49373184 51080916 53157376 53254572 54288384 55250944 55419392 56598528 59594402 60862368 61047924 63143936 63336448 65830912 68107888 69556992 69769056 71006096 72384512 72516864 75464704 79736064 81149824 81397232 82876416 83129088 89391603 92742656 93025408 94715904 95004672 96689152 98746368 102161832 106314752 106509144 108576768 110501888 110838784 113197056 119188804 121724736 122095848 126672896 136215776 139113984 139538112 142012192 145033728 159472128 162299648 162794464 165752832 166258176 178783206 185485312 186050816 189431808 190009344 193378304 197492736 204323664 208580407 212629504 213018288 217153536 221003776 221677568 226394112 238377608 243449472 244191696 253345792 272431552 278227968 279076224 284024384 290067456 318944256 324599296 325588928 331505664 332516352 357566412 370970624 372101632 380018688 386756608 408647328 417160814 425259008 426036576 442007552 443355136 476755216 486898944 488383392 506691584 544863104 556455936 558152448 568048768 580134912 625741221 637888512 649198592 651177856 663011328 665032704 715132824 741941248 744203264 760037376 773513216 817294656 834321628 850518016 852073152 886710272 953510432 973797888 976766784 1089726208 1112911872 1116304896 1136097536 1160269824 1251482442 1275777024 1298397184 1302355712 1326022656 1330065408 1430265648 1483882496 1488406528 1520074752 1547026432 1634589312 1668643256 1701036032 1704146304 1773420544 1907020864 1947595776 1953533568 2179452416 2225823744 2232609792 2272195072 2320539648 2502964884 2551554048 2596794368 2604711424 2660130816 2860531296 2967764992 2976813056 3094052864 3269178624 3337286512 3402072064 3408292608 3546841088 3814041728 3895191552 3907067136 4358904832 4451647488 4465219584 4544390144 4641079296 5005929768 5103108096 5193588736 5209422848 5320261632 5721062592 5953626112 6538357248 6674573024 6816585216 7628083456 7790383104 7814134272 8717809664 8903294976 8930439168 9088780288 9282158592 10011859536 10206216192 10387177472 10418845696 10640523264 11442125184 11907252224 13076714496 13349146048 13633170432 15256166912 15580766208 15628268544 17435619328 17860878336 18177560576 20023719072 20774354944 20837691392 22884250368 23814504448 26153428992 26698292096 27266340864 30512333824 31161532416 31256537088 34871238656 35721756672 36355121152 40047438144 41675382784 45768500736 52306857984 53396584192 54532681728 61024667648 62323064832 62513074176 69742477312 71443513344 72710242304 80094876288 83350765568 91537001472 104613715968 106793168384 109065363456 122049335296 125026148352 139484954624 145420484608 160189752576 166701531136 183074002944 209227431936 213586336768 218130726912 244098670592 250052296704 320379505152 366148005888 418454863872 427172673536 436261453824 488197341184 500104593408 640759010304 732296011776 854345347072 976394682368 1281518020608 1464592023552 1708690694144 2563036041216 2929184047104 3417381388288 5126072082432 6834762776576 10252144164864 20504288329728
• Sum of all divisors σ(n): 66571900012800
• Sum of proper divisors (its aliquot sum) s(n): 46067611683072
• 20504288329728 is an abundant number, because the sum of its proper divisors (46067611683072) is greater than itself. Its abundance is 25563323353344

Bases of 20504288329728

• Binary: 100101010011000000110110100101000000000000000₂
• Hexadecimal: 0x12A606D28000
• Base-36: 79NJFV6YO

Squares and roots of 20504288329728

• 20504288329728 squared (20504288329728²) is 420425839908619856048553984
• 20504288329728 cubed (20504288329728³) is 8620532642754406552327500766661000036352
• The square root of 20504288329728 is 4528166.1111014909
• The cube root of 20504288329728 is 27370.4266186775

Scales and comparisons

• 20,504,288,329,728 seconds is equal to 651,972 years, 49 weeks, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 20,504,288,329,728 would take you about one million, six hundred twenty-nine thousand, nine 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 20504288329728 cubic inches would be around 2280.9 feet tall.

Recreational maths with 20504288329728

• 20504288329728 backwards is 82792388240502
• The number of decimal digits it has is: 14
• The sum of 20504288329728's digits is 60
• More coming soon!