21420832316040
21,420,832,316,040 is an even composite number composed of six prime numbers multiplied together.
21420832316040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21420832316040:
23 × 32 × 5 × 193 × 234 × 31
(2 × 2 × 2 × 3 × 3 × 5 × 19 × 19 × 19 × 23 × 23 × 23 × 23 × 31)See below for interesting mathematical facts about the number 21420832316040 from the Numbermatics database.
Names of 21420832316040
- Cardinal: 21420832316040 can be written as Twenty-one trillion, four hundred twenty billion, eight hundred thirty-two million, three hundred sixteen thousand and forty.
Scientific notation
- Scientific notation: 2.142083231604 × 1013
Factors of 21420832316040
Divisors of 21420832316040
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 23 24 30 31 36 38 40 45 46 57 60 62 69 72 76 90 92 93 95 114 115 120 124 138 152 155 171 180 184 186 190 207 228 230 248 276 279 285 310 342 345 360 361 372 380 414 437 456 460 465 529 552 558 570 589 620 684 690 713 722 744 760 828 855 874 920 930 1035 1058 1083 1116 1140 1178 1240 1311 1368 1380 1395 1426 1444 1587 1656 1710 1748 1767 1805 1860 2070 2116 2139 2166 2185 2232 2280 2356 2622 2645 2760 2790 2852 2888 2945 3174 3249 3420 3496 3534 3565 3610 3720 3933 4140 4232 4278 4332 4370 4712 4761 5244 5290 5301 5415 5580 5704 5890 6348 6417 6498 6555 6840 6859 7068 7130 7220 7866 7935 8280 8303 8556 8664 8740 8835 9522 10051 10488 10580 10602 10695 10830 11160 11191 11780 12167 12696 12834 12996 13110 13547 13718 14136 14260 14440 15732 15870 16245 16399 16606 17112 17480 17670 19044 19665 20102 20577 21160 21204 21390 21660 22382 23560 23805 24334 24909 25668 25992 26220 26505 27094 27436 28520 30153 31464 31740 32085 32490 32798 33212 33573 34295 35340 36501 38088 39330 40204 40641 41154 41515 42408 42780 43320 44764 47610 48668 49197 49818 50255 51336 52440 53010 54188 54872 55955 60306 60835 61731 63480 64170 64980 65596 66424 67146 67735 68590 70680 73002 74727 78660 80408 81282 81995 82308 83030 85560 89528 90459 95220 97336 98394 99636 100510 100719 102885 106020 108376 109503 111910 120612 121670 121923 123462 124545 128340 129960 131192 134292 135470 137180 146004 147591 149454 150765 157320 157757 162564 163990 164616 166060 167865 180918 182505 190440 190969 196788 199272 201020 201438 203205 205770 212040 212629 219006 223820 231173 241224 243340 243846 245985 246924 249090 256680 257393 268584 270940 274360 279841 292008 295182 298908 301530 308655 311581 315514 325128 327980 332120 335730 361836 365010 373635 377177 381938 393576 402040 402876 406410 411540 425258 438012 447640 452295 462346 473271 486680 487692 491970 493848 498180 503595 514786 541880 547515 559682 572907 590364 597816 603060 609615 617310 623162 631028 637887 655960 671460 693519 723672 730020 737955 747270 754354 763876 772179 788785 805752 812820 823080 839523 850516 876024 904590 924692 934743 946542 954845 975384 983940 996360 1007190 1029572 1063145 1095030 1119364 1131531 1145814 1155865 1180728 1206120 1219230 1234620 1246324 1262056 1275774 1286965 1342920 1387038 1399205 1419813 1460040 1475910 1494540 1508708 1527752 1544358 1557905 1577570 1625640 1679046 1701032 1718721 1809180 1849384 1869486 1885885 1893084 1909690 1913661 1967880 2014380 2059144 2080557 2126290 2190060 2238728 2263062 2291628 2311730 2316537 2366355 2438460 2469240 2492648 2518569 2551548 2573930 2774076 2798410 2804229 2839626 2864535 2951820 2989080 3017416 3088716 3115810 3155140 3189435 3358092 3394593 3437442 3467595 3618360 3628411 3738972 3771770 3786168 3819380 3827322 3860895 4028760 4161114 4197615 4252580 4380120 4392287 4526124 4583256 4623460 4633074 4673715 4732710 4876920 4890467 5037138 5103096 5147860 5316979 5548152 5596820 5608458 5657655 5679252 5729070 5903640 5920039 6177432 6231620 6310280 6378870 6716184 6789186 6874884 6935190 7099065 7166363 7256822 7477944 7543540 7638760 7654644 7721790 8322228 8395230 8505160 8593605 8675071 8784574 9052248 9246920 9266148 9347430 9465420 9568305 9780934 10074276 10295720 10402785 10633958 10885233 11193640 11216916 11315310 11358504 11458140 11582685 11840078 12463240 12592845 12757740 13176861 13578372 13749768 13870380 14021145 14198130 14332726 14513644 14671401 15087080 15309288 15443580 15950937 16644456 16790460 16972965 17187210 17350142 17569148 17760117 18142055 18532296 18694860 18930840 19136610 19561868 20148552 20805570 21267916 21499089 21770466 21961435 22433832 22630620 22916280 23165370 23680156 24452335 25185690 25515480 26025213 26353722 26584895 27156744 27740760 28042290 28396260 28665452 29027288 29342802 29600195 30887160 31901874 32655699 33580920 33945930 34374420 34700284 35138296 35520234 35831815 36284110 37389720 38273220 39123736 39530583 41611140 42535832 42998178 43375355 43540932 43922870 44014203 45261240 46330740 47360312 47852811 48904670 50371380 52050426 52707444 53169790 53280351 54426165 56084580 56792520 57330904 58685604 59200390 63803748 64497267 65311398 65884305 67891860 68748840 69400568 71040468 71663630 72568220 73357005 76546440 78075639 79061166 79754685 83222280 83453453 85996356 86750710 87081864 87845740 88028406 88800585 92661480 95705622 97809340 100742760 101022601 104100852 105414888 106339580 106560702 107495445 108852330 112169160 112480741 117371208 118400780 127607496 128994534 130126065 130622796 131768610 135783720 136160897 142080936 143327260 145136440 146714010 156151278 158122332 159509370 163278495 164826349 166906906 171992712 173501420 175691480 176056812 177601170 191411244 195618680 197652915 202045202 208201704 212679160 213121404 214990890 217704660 220071015 224961482 236801560 239264055 250360359 257989068 260252130 261245592 263537220 266401755 272321794 286654520 293428020 303067803 312302556 316244664 319018740 322486335 326556990 329652698 333813812 337442223 347002840 352113624 355202340 382822488 390378195 395305830 404090404 408482691 417267265 426242808 429981780 435409320 440142030 449922964 478528110 494479047 500720718 505113005 515978136 520504260 527074440 532803510 544643588 562403705 586856040 606135606 624605112 638037480 644972670 653113980 659305396 667627624 674884446 680804485 710404680 751081077 780756390 790611660 808180808 816965382 824131745 834534530 859963560 880284060 899845928 909203409 957056220 988958094 1001441436 1010226010 1012326669 1041008520 1065607020 1089287176 1124807410 1212271212 1225448073 1251801795 1289945340 1306227960 1318610792 1349768892 1361608970 1483437141 1502162154 1515339015 1561512780 1581223320 1633930764 1648263490 1669069060 1687211115 1760568120 1818406818 1914112440 1919429419 1977916188 2002882872 2020452020 2024653338 2042413455 2131214040 2249614820 2424542424 2450896146 2472395235 2503603590 2579890680 2587057043 2699537784 2723217940 2966874282 3004324308 3030678030 3123025560 3131700631 3267861528 3296526980 3338138120 3374422230 3636813636 3755405385 3838858838 3955832376 4040904040 4049306676 4084826910 4499229640 4546017045 4901792292 4944790470 5007207180 5061633345 5174114086 5446435880 5758288257 5933748564 6008648616 6061356060 6127240365 6263401262 6593053960 6748844460 7273627272 7417185705 7510810770 7677717676 7761171129 8098613352 8169653820 9092034090 9395101893 9597147095 9803584584 9889580940 10014414360 10123266690 10348228172 11516576514 11867497128 12122712120 12254480730 12526802524 12935285215 13497688920 14834371410 15021621540 15355435352 15522342258 15658503155 16339307640 17274864771 18184068180 18790203786 19194294190 19779161880 20246533380 20696456344 23033153028 23283513387 24508961460 25053605048 25870570430 28185305679 28791441285 29668742820 30043243080 31044684516 31317006310 34549729542 36368136360 37580407572 38388588380 38805855645 40493066760 46066306056 46567026774 46975509465 49017922920 51741140860 56370611358 57582882570 59337485640 59502311989 62089369032 62634012620 69099459084 75160815144 76777176760 77611711290 86374323855 93134053548 93951018930 103482281720 112741222716 115165765140 116417566935 119004623978 125268025240 138198918168 140926528395 155223422580 172748647710 178506935967 186268107096 187902037860 225482445432 230331530280 232835133870 238009247956 281853056790 297511559945 310446845160 345497295420 357013871934 375804075720 465670267740 476018495912 535520807901 563706113580 595023119890 690994590840 714027743868 892534679835 931340535480 1071041615802 1127412227160 1190046239780 1428055487736 1785069359670 2142083231604 2380092479560 2677604039505 3570138719340 4284166463208 5355208079010 7140277438680 10710416158020 21420832316040
- Sum of all divisors σ(n): 79303223001600
- Sum of proper divisors (its aliquot sum) s(n): 57882390685560
- 21420832316040 is an abundant number, because the sum of its proper divisors (57882390685560) is greater than itself. Its abundance is 36461558369520
Bases of 21420832316040
- Binary: 1001101111011011011010001100111011010100010002
- Hexadecimal: 0x137B6D19DA88
- Base-36: 7LCLEHOY0
Squares and roots of 21420832316040
- 21420832316040 squared (214208323160402) is 458852057111903590441281600
- 21420832316040 cubed (214208323160403) is 9828992973264096140685509741353836864000
-
The
square root of 21420832316040 is 4628264.5036816987 -
The
cube root of 21420832316040 is 27772.3170055967
Scales and comparisons
How big is 21420832316040?- 21,420,832,316,040 seconds is equal to 681,116 years, 10 weeks, 5 days, 22 hours, 54 minutes.
-
To count from 1 to 21,420,832,316,040 would take you about one million, seven hundred two thousand, seven hundred ninety 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 21420832316040 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21420832316040
- 21420832316040 backwards is 04061323802412
- 21420832316040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21420832316040's digits is 36
- More coming soon!
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The information we have on file for 21420832316040 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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