21271907205120
21,271,907,205,120 is an even composite number composed of six prime numbers multiplied together.
21271907205120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixteen divisors.
Prime factorization of 21271907205120:
216 × 3 × 5 × 11 × 13 × 3892
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 389 × 389)See below for interesting mathematical facts about the number 21271907205120 from the Numbermatics database.
Names of 21271907205120
- Cardinal: 21271907205120 can be written as Twenty-one trillion, two hundred seventy-one billion, nine hundred seven million, two hundred five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.127190720512 × 1013
Factors of 21271907205120
Divisors of 21271907205120
- Number of divisors d(n): 816
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 128 130 132 143 156 160 165 176 192 195 208 220 240 256 260 264 286 312 320 330 352 384 389 390 416 429 440 480 512 520 528 572 624 640 660 704 715 768 778 780 832 858 880 960 1024 1040 1056 1144 1167 1248 1280 1320 1408 1430 1536 1556 1560 1664 1716 1760 1920 1945 2048 2080 2112 2145 2288 2334 2496 2560 2640 2816 2860 3072 3112 3120 3328 3432 3520 3840 3890 4096 4160 4224 4279 4290 4576 4668 4992 5057 5120 5280 5632 5720 5835 6144 6224 6240 6656 6864 7040 7680 7780 8192 8320 8448 8558 8580 9152 9336 9984 10114 10240 10560 11264 11440 11670 12288 12448 12480 12837 13312 13728 14080 15171 15360 15560 16384 16640 16896 17116 17160 18304 18672 19968 20228 20480 21120 21395 22528 22880 23340 24576 24896 24960 25285 25674 26624 27456 28160 30342 30720 31120 32768 33280 33792 34232 34320 36608 37344 39936 40456 40960 42240 42790 45056 45760 46680 49152 49792 49920 50570 51348 53248 54912 55627 56320 60684 61440 62240 64185 65536 66560 67584 68464 68640 73216 74688 75855 79872 80912 81920 84480 85580 90112 91520 93360 98304 99584 99840 101140 102696 106496 109824 111254 112640 121368 122880 124480 128370 133120 135168 136928 137280 146432 149376 151321 151710 159744 161824 163840 166881 168960 171160 180224 183040 186720 196608 199168 199680 202280 205392 212992 219648 222508 225280 242736 245760 248960 256740 266240 270336 273856 274560 278135 292864 298752 302642 303420 319488 323648 327680 333762 337920 342320 360448 366080 373440 398336 399360 404560 410784 425984 439296 445016 450560 453963 485472 491520 497920 513480 532480 540672 547712 549120 556270 585728 597504 605284 606840 638976 647296 667524 675840 684640 720896 732160 746880 756605 796672 798720 809120 821568 834405 851968 878592 890032 901120 907926 970944 983040 995840 1026960 1064960 1081344 1095424 1098240 1112540 1171456 1195008 1210568 1213680 1277952 1294592 1335048 1351680 1369280 1464320 1493760 1513210 1593344 1597440 1618240 1643136 1664531 1668810 1757184 1780064 1802240 1815852 1941888 1967173 1991680 2053920 2129920 2162688 2190848 2196480 2225080 2269815 2342912 2390016 2421136 2427360 2555904 2589184 2670096 2703360 2738560 2928640 2987520 3026420 3186688 3194880 3236480 3286272 3329062 3337620 3514368 3560128 3604480 3631704 3883776 3934346 3983360 4107840 4259840 4381696 4392960 4450160 4539630 4685824 4780032 4842272 4854720 4993593 5178368 5340192 5406720 5477120 5857280 5901519 5975040 6052840 6373376 6389760 6472960 6572544 6658124 6675240 7028736 7120256 7263408 7767552 7868692 7966720 8215680 8322655 8763392 8785920 8900320 9079260 9371648 9560064 9684544 9709440 9835865 9987186 10356736 10680384 10813440 10954240 11714560 11803038 11950080 12105680 12746752 12779520 12945920 13145088 13316248 13350480 14057472 14240512 14526816 15535104 15737384 15933440 16431360 16645310 17526784 17571840 17800640 18158520 19120128 19369088 19418880 19671730 19974372 20713472 21360768 21638903 21908480 23429120 23606076 23900160 24211360 24967965 25493504 25891840 26290176 26632496 26700960 28114944 28481024 29053632 29507595 31070208 31474768 31866880 32862720 33290620 35053568 35143680 35601280 36317040 38240256 38738176 38837760 39343460 39948744 41426944 42721536 43277806 43816960 46858240 47212152 47800320 48422720 49935930 51783680 52580352 53264992 53401920 56962048 58107264 59015190 62140416 62949536 63733760 64916709 65725440 66581240 70107136 70287360 71202560 72634080 76480512 77476352 77675520 78686920 79897488 82853888 85443072 86555612 87633920 94424304 95600640 96845440 99871860 103567360 105160704 106529984 106803840 108194515 113924096 116214528 118030380 124280832 125899072 127467520 129833418 131450880 133162480 140214272 140574720 142405120 145268160 154952704 155351040 157373840 159794976 165707776 170886144 173111224 175267840 188848608 191201280 193690880 199743720 207134720 210321408 213059968 213607680 216389030 227848192 232429056 236060760 248561664 251798144 259666836 262901760 266324960 280428544 284810240 290536320 309905408 310702080 314747680 319589952 324583545 331415552 341772288 346222448 350535680 377697216 382402560 387381760 399487440 414269440 420642816 426119936 427215360 432778060 455696384 464858112 472121520 497123328 503596288 519333672 525803520 532649920 569620480 581072640 619810816 621404160 629495360 639179904 649167090 683544576 692444896 701071360 755394432 774763520 798974880 828538880 841285632 852239872 854430720 865556120 911392768 929716224 944243040 994246656 1007192576 1038667344 1051607040 1065299840 1139240960 1162145280 1239621632 1242808320 1258990720 1278359808 1298334180 1367089152 1384889792 1402142720 1510788864 1549527040 1597949760 1657077760 1704479744 1708861440 1731112240 1822785536 1859432448 1888486080 2014385152 2077334688 2103214080 2130599680 2278481920 2324290560 2479243264 2485616640 2517981440 2556719616 2596668360 2734178304 2769779584 3021577728 3099054080 3195899520 3408959488 3417722880 3462224480 3645571072 3718864896 3776972160 4028770304 4154669376 4206428160 4261199360 4556963840 4648581120 4958486528 4971233280 5035962880 5113439232 5193336720 5468356608 5539559168 6043155456 6198108160 6391799040 6817918976 6835445760 6924448960 7437729792 7553944320 8057540608 8309338752 8522398720 9113927680 9297162240 9916973056 10071925760 10226878464 10386673440 10936713216 11079118336 12086310912 12396216320 12783598080 13635837952 13670891520 13848897920 14875459584 15107888640 16115081216 16618677504 17044797440 18227855360 18594324480 20143851520 20453756928 20773346880 22158236672 24172621824 24792432640 25567196160 27271675904 27341783040 27697795840 29750919168 30215777280 32230162432 33237355008 34089594880 37188648960 40287703040 40907513856 41546693760 44316473344 48345243648 49584865280 51134392320 54543351808 54683566080 55395591680 60431554560 64460324864 66474710016 68179189760 74377297920 80575406080 81815027712 83093387520 88632946688 96690487296 102268784640 109086703616 110791183360 120863109120 128920649728 132949420032 136358379520 148754595840 161150812160 163630055424 166186775040 177265893376 193380974592 204537569280 221582366720 241726218240 265898840064 272716759040 322301624320 327260110848 332373550080 354531786752 386761949184 409075138560 443164733440 483452436480 531797680128 545433518080 644603248640 664747100160 709063573504 818150277120 886329466880 966904872960 1063595360256 1329494200320 1418127147008 1636300554240 1772658933760 1933809745920 2127190720512 2658988400640 3545317867520 4254381441024 5317976801280 7090635735040 10635953602560 21271907205120
- Sum of all divisors σ(n): 80175967123392
- Sum of proper divisors (its aliquot sum) s(n): 58904059918272
- 21271907205120 is an abundant number, because the sum of its proper divisors (58904059918272) is greater than itself. Its abundance is 37632152713152
Bases of 21271907205120
- Binary: 1001101011000110000000111100100000000000000002
- Hexadecimal: 0x1358C0790000
- Base-36: 7JG6GBPXC
Squares and roots of 21271907205120
- 21271907205120 squared (212719072051202) is 452494036143236169754214400
- 21271907205120 cubed (212719072051203) is 9625411147709135175748464714845257728000
-
The
square root of 21271907205120 is 4612147.7865653871 -
The
cube root of 21271907205120 is 27707.8063229635
Scales and comparisons
How big is 21271907205120?- 21,271,907,205,120 seconds is equal to 676,380 years, 44 weeks, 1 day, 16 hours, 32 minutes.
-
To count from 1 to 21,271,907,205,120 would take you about one million, six hundred ninety thousand, nine hundred fifty-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 21271907205120 cubic inches would be around 2309 feet tall.
Recreational maths with 21271907205120
- 21271907205120 backwards is 02150270917212
- 21271907205120 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21271907205120's digits is 39
- More coming soon!
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The information we have on file for 21271907205120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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