6420421284986880
6,420,421,284,986,880 is an even composite number composed of five prime numbers multiplied together.
6420421284986880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred sixty divisors.
Prime factorization of 6420421284986880:
225 × 34 × 5 × 37 × 1132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 37 × 113 × 113)See below for interesting mathematical facts about the number 6420421284986880 from the Numbermatics database.
Names of 6420421284986880
- Cardinal: 6420421284986880 can be written as Six quadrillion, four hundred twenty trillion, four hundred twenty-one billion, two hundred eighty-four million, nine hundred eighty-six thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 6.42042128498688 × 1015
Factors of 6420421284986880
Divisors of 6420421284986880
- Number of divisors d(n): 1560
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 81 90 96 108 111 113 120 128 135 144 148 160 162 180 185 192 216 222 226 240 256 270 288 296 320 324 333 339 360 370 384 405 432 444 452 480 512 540 555 565 576 592 640 648 666 678 720 740 768 810 864 888 904 960 999 1017 1024 1080 1110 1130 1152 1184 1280 1296 1332 1356 1440 1480 1536 1620 1665 1695 1728 1776 1808 1920 1998 2034 2048 2160 2220 2260 2304 2368 2560 2592 2664 2712 2880 2960 2997 3051 3072 3240 3330 3390 3456 3552 3616 3840 3996 4068 4096 4181 4320 4440 4520 4608 4736 4995 5085 5120 5184 5328 5424 5760 5920 5994 6102 6144 6480 6660 6780 6912 7104 7232 7680 7992 8136 8192 8362 8640 8880 9040 9153 9216 9472 9990 10170 10240 10368 10656 10848 11520 11840 11988 12204 12288 12543 12769 12960 13320 13560 13824 14208 14464 14985 15255 15360 15984 16272 16384 16724 17280 17760 18080 18306 18432 18944 19980 20340 20480 20736 20905 21312 21696 23040 23680 23976 24408 24576 25086 25538 25920 26640 27120 27648 28416 28928 29970 30510 30720 31968 32544 32768 33448 34560 35520 36160 36612 36864 37629 37888 38307 39960 40680 40960 41472 41810 42624 43392 45765 46080 47360 47952 48816 49152 50172 51076 51840 53280 54240 55296 56832 57856 59940 61020 61440 62715 63845 63936 65088 65536 66896 69120 71040 72320 73224 73728 75258 75776 76614 79920 81360 81920 82944 83620 85248 86784 91530 92160 94720 95904 97632 98304 100344 102152 103680 106560 108480 110592 112887 113664 114921 115712 119880 122040 122880 125430 127690 127872 130176 131072 133792 138240 142080 144640 146448 147456 150516 151552 153228 159840 162720 163840 165888 167240 170496 173568 183060 184320 188145 189440 191535 191808 195264 196608 200688 204304 207360 213120 216960 221184 225774 227328 229842 231424 239760 244080 245760 250860 255380 255744 260352 262144 267584 276480 284160 289280 292896 294912 301032 303104 306456 319680 325440 327680 331776 334480 338661 340992 344763 347136 366120 368640 376290 378880 383070 383616 390528 393216 401376 408608 414720 426240 433920 442368 451548 454656 459684 462848 472453 479520 488160 491520 501720 510760 511488 520704 524288 535168 552960 564435 568320 574605 578560 585792 589824 602064 606208 612912 639360 650880 655360 663552 668960 677322 681984 689526 694272 732240 737280 752580 757760 766140 767232 781056 786432 802752 817216 829440 852480 867840 884736 903096 909312 919368 925696 944906 959040 976320 983040 1003440 1021520 1022976 1034289 1041408 1048576 1070336 1105920 1128870 1136640 1149210 1157120 1171584 1179648 1204128 1212416 1225824 1278720 1301760 1310720 1327104 1337920 1354644 1363968 1379052 1388544 1417359 1464480 1474560 1505160 1515520 1532280 1534464 1562112 1572864 1605504 1634432 1658880 1693305 1704960 1723815 1735680 1769472 1806192 1818624 1838736 1851392 1889812 1918080 1952640 1966080 2006880 2043040 2045952 2068578 2082816 2097152 2140672 2211840 2257740 2273280 2298420 2314240 2343168 2359296 2362265 2408256 2424832 2451648 2557440 2603520 2621440 2654208 2675840 2709288 2727936 2758104 2777088 2834718 2928960 2949120 3010320 3031040 3064560 3068928 3124224 3145728 3211008 3268864 3317760 3386610 3409920 3447630 3471360 3538944 3612384 3637248 3677472 3702784 3779624 3836160 3905280 3932160 4013760 4086080 4091904 4137156 4165632 4194304 4252077 4281344 4423680 4515480 4546560 4596840 4628480 4686336 4718592 4724530 4816512 4849664 4903296 5114880 5171445 5207040 5242880 5308416 5351680 5418576 5455872 5516208 5554176 5669436 5857920 5898240 6020640 6062080 6129120 6137856 6248448 6291456 6422016 6537728 6635520 6773220 6819840 6895260 6942720 7077888 7086795 7224768 7274496 7354944 7405568 7559248 7672320 7810560 7864320 8027520 8172160 8183808 8274312 8331264 8388608 8504154 8562688 8847360 9030960 9093120 9193680 9256960 9372672 9437184 9449060 9633024 9699328 9806592 10229760 10342890 10414080 10485760 10616832 10703360 10837152 10911744 11032416 11108352 11338872 11715840 11796480 12041280 12124160 12258240 12275712 12496896 12582912 12756231 12844032 13075456 13271040 13546440 13639680 13790520 13885440 14155776 14173590 14449536 14548992 14709888 14811136 15118496 15344640 15621120 15728640 16055040 16344320 16367616 16548624 16662528 16777216 17008308 17125376 17694720 18061920 18186240 18387360 18513920 18745344 18874368 18898120 19266048 19398656 19613184 20459520 20685780 20828160 20971520 21233664 21260385 21406720 21674304 21823488 22064832 22216704 22677744 23431680 23592960 24082560 24248320 24516480 24551424 24993792 25165824 25512462 25688064 26150912 26542080 27092880 27279360 27581040 27770880 28311552 28347180 28899072 29097984 29419776 29622272 30236992 30689280 31242240 31457280 32110080 32688640 32735232 33097248 33325056 33554432 34016616 34250752 35389440 36123840 36372480 36774720 37027840 37490688 37748736 37796240 38268693 38532096 38797312 39226368 40919040 41371560 41656320 41943040 42467328 42520770 42813440 43348608 43646976 44129664 44433408 45355488 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417996177408 420873240576 428456542208 443889745920 451887759360 464440197120 473482395648 482013609984 495402876928 502813163520 511872860160 522495221760 526091550720 535570677760 542265311232 557328236544 591852994560 602517012480 619253596160 626994266112 631309860864 642684813312 677831639040 696660295680 701455400960 710223593472 723020414976 743104315392 767809290240 783742832640 789137326080 803356016640 835992354816 887779491840 903775518720 928880394240 946964791296 964027219968 990805753856 1044990443520 1052183101440 1071141355520 1084530622464 1114656473088 1183705989120 1205034024960 1238507192320 1253988532224 1262619721728 1285369626624 1355663278080 1393320591360 1420447186944 1446040829952 1486208630784 1535618580480 1567485665280 1578274652160 1606712033280 1671984709632 1775558983680 1807551037440 1857760788480 1893929582592 1928054439936 1981611507712 2089980887040 2104366202880 2142282711040 2169061244928 2229312946176 2367411978240 2410068049920 2477014384640 2507977064448 2711326556160 2786641182720 2840894373888 2892081659904 2972417261568 3134971330560 3156549304320 3213424066560 3343969419264 3551117967360 3615102074880 3715521576960 3787859165184 3856108879872 3963223015424 4179961774080 4338122489856 4458625892352 4734823956480 4820136099840 4954028769280 5015954128896 5422653112320 5573282365440 5681788747776 5784163319808 5944834523136 6269942661120 6313098608640 6426848133120 6687938838528 7102235934720 7230204149760 7431043153920 7926446030848 8359923548160 8676244979712 8917251784704 9469647912960 9640272199680 9908057538560 10031908257792 10845306224640 11146564730880 11363577495552 11568326639616 11889669046272 12539885322240 13375877677056 14204471869440 14460408299520 14862086307840 15852892061696 16719847096320 17352489959424 17834503569408 18939295825920 19280544399360 19816115077120 20063816515584 21690612449280 22293129461760 23779338092544 25079770644480 26751755354112 28408943738880 28920816599040 29724172615680 33439694192640 34704979918848 35669007138816 39632230154240 40127633031168 43381224898560 44586258923520 47558676185088 50159541288960 53503510708224 56817887477760 57841633198080 59448345231360 66879388385280 71338014277632 79264460308480 80255266062336 86762449797120 89172517847040 100319082577920 107007021416448 118896690462720 133758776770560 142676028555264 160510532124672 173524899594240 178345035694080 200638165155840 214014042832896 237793380925440 267517553541120 321021064249344 356690071388160 401276330311680 428028085665792 535035107082240 642042128498688 713380142776320 802552660623360 1070070214164480 1284084256997376 1605105321246720 2140140428328960 3210210642493440 6420421284986880
- Sum of all divisors σ(n): 23851577342216052
- Sum of proper divisors (its aliquot sum) s(n): 17431156057229172
- 6420421284986880 is an abundant number, because the sum of its proper divisors (17431156057229172) is greater than itself. Its abundance is 11010734772242292
Bases of 6420421284986880
- Binary: 101101100111101010110110100100000000000000000000000002
- Hexadecimal: 0x16CF56D2000000
- Base-36: 1R7UKTIPS00
Squares and roots of 6420421284986880
- 6420421284986880 squared (64204212849868802) is 41221809476712579370481772134400
- 6420421284986880 cubed (64204212849868803) is 264661382969959326277158601474880919853596672000
-
The
square root of 6420421284986880 is 80127531.3795881275 -
The
cube root of 6420421284986880 is 185860.8170324487
Scales and comparisons
How big is 6420421284986880?- 6,420,421,284,986,880 seconds is equal to 204,149,537 years, 10 weeks, 1 day, 4 hours, 48 minutes.
-
To count from 1 to 6,420,421,284,986,880 would take you about six hundred twelve million, four hundred forty-eight thousand, six hundred eleven 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 6420421284986880 cubic inches would be around 15488.4 feet tall.
Recreational maths with 6420421284986880
- 6420421284986880 backwards is 0886894821240246
- 6420421284986880 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 6420421284986880's digits is 72
- More coming soon!
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The information we have on file for 6420421284986880 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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