20288846729088

Names of 20288846729088

• Cardinal: 20288846729088 can be written as Twenty trillion, two hundred eighty-eight billion, eight hundred forty-six million, seven hundred twenty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.0288846729088 × 10¹³

Factors of 20288846729088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 91

Divisors of 20288846729088

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 79 81 84 96 98 108 112 126 128 144 147 158 162 168 189 192 196 216 224 237 243 252 288 294 316 324 336 378 384 392 432 441 448 474 486 504 553 567 576 588 632 648 672 711 729 756 784 864 882 896 948 972 1008 1106 1134 1152 1176 1264 1296 1323 1344 1422 1458 1512 1568 1659 1701 1728 1764 1896 1944 2016 2133 2187 2212 2268 2352 2528 2592 2646 2688 2844 2916 3024 3136 3318 3402 3456 3528 3792 3871 3888 3969 4032 4266 4374 4424 4536 4704 4977 5056 5103 5184 5292 5688 5832 6048 6241 6272 6399 6561 6636 6804 7056 7584 7742 7776 7938 8064 8532 8748 8848 9072 9408 9954 10112 10206 10368 10584 11376 11613 11664 11907 12096 12482 12798 13122 13272 13608 14112 14931 15168 15309 15484 15552 15876 17064 17496 17696 18144 18723 18816 19197 19908 20412 21168 22752 23226 23328 23814 24192 24964 25596 26244 26544 27216 28224 29862 30336 30618 30968 31104 31752 34128 34839 34992 35392 35721 36288 37446 38394 39816 40824 42336 43687 44793 45504 45927 46452 46656 47628 49928 51192 52488 53088 54432 56169 56448 57591 59724 61236 61936 63504 68256 69678 69984 70784 71442 72576 74892 76788 79632 81648 84672 87374 89586 91008 91854 92904 93312 95256 99856 102384 104517 104976 106176 107163 108864 112338 115182 119448 122472 123872 127008 131061 134379 136512 139356 139968 142884 149784 153576 159264 163296 168507 169344 172773 174748 179172 183708 185808 190512 199712 204768 209034 209952 212352 214326 217728 224676 230364 238896 244944 247744 254016 262122 268758 273024 278712 279936 285768 299568 305809 307152 313551 318528 321489 326592 337014 345546 349496 358344 367416 371616 381024 393183 399424 403137 409536 418068 419904 428652 449352 460728 477792 489888 493039 495488 505521 508032 518319 524244 537516 557424 571536 599136 611618 614304 627102 637056 642978 653184 674028 691092 698992 716688 734832 743232 762048 786366 798848 806274 819072 836136 839808 857304 898704 917427 921456 940653 955584 979776 986078 1011042 1036638 1048488 1075032 1114848 1143072 1179549 1198272 1209411 1223236 1228608 1254204 1285956 1348056 1382184 1397984 1433376 1469664 1479117 1486464 1516563 1524096 1572732 1612548 1672272 1714608 1797408 1834854 1842912 1881306 1911168 1959552 1972156 2022084 2073276 2096976 2150064 2229696 2286144 2359098 2396544 2418822 2446472 2457216 2508408 2571912 2696112 2752281 2764368 2795968 2821959 2866752 2939328 2958234 3033126 3145464 3225096 3344544 3429216 3451273 3538647 3594816 3628233 3669708 3685824 3762612 3944312 4044168 4146552 4193952 4300128 4437351 4459392 4549689 4572288 4718196 4837644 4892944 5016816 5143824 5392224 5504562 5528736 5591936 5643918 5733504 5878656 5916468 6066252 6290928 6450192 6689088 6858432 6902546 7077294 7189632 7256466 7339416 7371648 7525224 7888624 8088336 8256843 8293104 8387904 8465877 8600256 8874702 9099378 9436392 9675288 9785888 10033632 10287648 10353819 10615941 10784448 11009124 11057472 11287836 11832936 12132504 12581856 12900384 13312053 13378176 13649067 13716864 13805092 14154588 14512932 14678832 15050448 15777248 16176672 16513686 16586208 16775808 16931754 17200512 17749404 18198756 18872784 19350576 19571776 20067264 20575296 20707638 21231882 21568896 22018248 22114944 22575672 23665872 24158911 24265008 24770529 25163712 25397631 25800768 26624106 27298134 27610184 28309176 29025864 29357664 30100896 31061457 31554496 31847823 32353344 33027372 33172416 33863508 35498808 36397512 37745568 38701152 39143552 39936159 40134528 40947201 41150592 41415276 42463764 44036496 45151344 47331744 48317822 48530016 49541058 50327424 50795262 51601536 53248212 54596268 55220368 56618352 58051728 58715328 60201792 62122914 63108992 63695646 64706688 66054744 66344832 67727016 70997616 72476733 72795024 74311587 75491136 77402304 79872318 81894402 82830552 84927528 88072992 90302688 93184371 94663488 95543469 96635644 97060032 99082116 101590524 106496424 109192536 110440736 113236704 116103456 117430656 119808477 120403584 124245828 127391292 132109488 135454032 141995232 144953466 145590048 148623174 150982272 154804608 159744636 163788804 165661104 169855056 176145984 180605376 186368742 189326976 191086938 193271288 194120064 198164232 203181048 212992848 217430199 218385072 220881472 222934761 226473408 232206912 239616954 248491656 254782584 264218976 270908064 279553113 283990464 286630407 289906932 291180096 297246348 319489272 327577608 331322208 339710112 352291968 359425431 361210752 372737484 382173876 386542576 396328464 406362096 425985696 434860398 436770144 441762944 445869522 452946816 464413824 479233908 496983312 509565168 528437952 541816128 559106226 567980928 573260814 579813864 582360192 594492696 638978544 652290597 655155216 662644416 668804283 679420224 718850862 745474968 764347752 773085152 792656928 812724192 838659339 851971392 869720796 873540288 891739044 958467816 993966624 1019130336 1056875904 1078276293 1083632256 1118212452 1146521628 1159627728 1188985392 1277957088 1304581194 1310310432 1325288832 1337608566 1358840448 1437701724 1490949936 1528695504 1546170304 1585313856 1625448384 1677318678 1703942784 1739441592 1747080576 1783478088 1916935632 1956871791 1987933248 2006412849 2038260672 2156552586 2236424904 2293043256 2319255456 2377970784 2515978017 2555914176 2609162388 2620620864 2675217132 2875403448 2981899872 3057391008 3092340608 3170627712 3234828879 3250896768 3354637356 3478883184 3566956176 3833871264 3913743582 3975866496 4012825698 4076521344 4313105172 4472849808 4586086512 4638510912 4755941568 5031956034 5111828352 5218324776 5241241728 5350434264 5750806896 5870615373 5963799744 6114782016 6469657758 6709274712 6957766368 7133912352 7547934051 7667742528 7827487164 8025651396 8626210344 8945699616 9172173024 9277021824 9511883136 10063912068 10436649552 10700868528 11501613792 11741230746 11927599488 12229564032 12939315516 13418549424 13915532736 14267824704 15095868102 15335485056 15654974328 16051302792 17252420688 17611846119 17891399232 18344346048 20127824136 20873299104 21401737056 22643802153 23003227584 23482461492 25878631032 26837098848 27831065472 28535649408 30191736204 31309948656 32102605584 34504841376 35223692238 35782798464 36688692096 40255648272 41746598208 42803474112 45287604306 46006455168 46964922984 51757262064 52835538357 53674197696 60383472408 62619897312 64205211168 69009682752 70447384476 80511296544 83493196416 85606948224 90575208612 93929845968 103514524128 105671076714 107348395392 120766944816 125239794624 128410422336 138019365504 140894768952 158506615071 161022593088 181150417224 187859691936 207029048256 211342153428 241533889632 250479589248 256820844672 281789537904 317013230142 322045186176 362300834448 375719383872 414058096512 422684306856 483067779264 563579075808 634026460284 724601668896 751438767744 845368613712 966135558528 1127158151616 1268052920568 1449203337792 1690737227424 2254316303232 2536105841136 2898406675584 3381474454848 5072211682272 6762948909696 10144423364544 20288846729088
• Sum of all divisors σ(n): 71427922581600
• Sum of proper divisors (its aliquot sum) s(n): 51139075852512
• 20288846729088 is an abundant number, because the sum of its proper divisors (51139075852512) is greater than itself. Its abundance is 30850229123424

Bases of 20288846729088

• Binary: 100100111001111011101100000001000111110000000₂
• Hexadecimal: 0x1273DD808F80
• Base-36: 76WKFI000

Squares and roots of 20288846729088

• 20288846729088 squared (20288846729088²) is 411637301596424836465311744
• 20288846729088 cubed (20288846729088³) is 8351646120065234603954085484828632809472
• The square root of 20288846729088 is 4504314.2351625513
• The cube root of 20288846729088 is 27274.2271890283

Scales and comparisons

• 20,288,846,729,088 seconds is equal to 645,122 years, 29 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 20,288,846,729,088 would take you about one million, six hundred twelve thousand, eight hundred 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 20288846729088 cubic inches would be around 2272.9 feet tall.

Recreational maths with 20288846729088

• 20288846729088 backwards is 88092764888202
• 20288846729088 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20288846729088's digits is 72
• More coming soon!