18428253989534840
18,428,253,989,534,840 is an even composite number composed of nine prime numbers multiplied together.
What does the number 18428253989534840 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1024 divisors.
18428253989534840 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 18428253989534840:
23 × 5 × 11 × 19 × 71 × 73 × 137 × 379 × 8191
(2 × 2 × 2 × 5 × 11 × 19 × 71 × 73 × 137 × 379 × 8191)See below for interesting mathematical facts about the number 18428253989534840 from the Numbermatics database.
Names of 18428253989534840
- Cardinal: 18428253989534840 can be written as Eighteen quadrillion, four hundred twenty-eight trillion, two hundred fifty-three billion, nine hundred eighty-nine million, five hundred thirty-four thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.842825398953484 × 1016
Factors of 18428253989534840
Divisors of 18428253989534840
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 4 5 8 10 11 19 20 22 38 40 44 55 71 73 76 88 95 110 137 142 146 152 190 209 220 274 284 292 355 365 379 380 418 440 548 568 584 685 710 730 758 760 781 803 836 1045 1096 1349 1370 1387 1420 1460 1507 1516 1562 1606 1672 1895 2090 2603 2698 2740 2774 2840 2920 3014 3032 3124 3212 3790 3905 4015 4169 4180 5183 5206 5396 5480 5548 6028 6248 6424 6745 6935 7201 7535 7580 7810 8030 8191 8338 8360 9727 10001 10366 10412 10792 11096 12056 13015 13490 13870 14402 14839 15070 15160 15257 15620 16060 16382 16676 19454 20002 20732 20824 20845 25915 26030 26909 26980 27667 27740 28633 28804 29678 30140 30514 31240 32120 32764 33352 36005 38908 40004 40955 41464 41690 48635 50005 51830 51923 52060 53818 53960 55334 55480 57013 57266 57608 59356 60280 61028 65528 72010 74195 76285 77816 79211 80008 81910 83380 90101 97270 98477 100010 103660 103846 104120 106997 107636 110011 110668 114026 114532 118712 122056 134545 138335 143165 144020 148390 152570 155629 158422 163820 166760 180202 184813 190019 194540 196954 200020 207320 207692 213994 215272 220022 221336 228052 229064 259615 269090 276670 285065 286330 288040 295999 296780 304337 305140 311258 316844 327640 360404 369626 380038 389080 393908 396055 400040 415384 427988 440044 450505 456104 492385 511271 519230 525673 534985 538180 550055 553340 570130 571153 572660 581561 591998 593560 597943 608674 610280 622516 633688 710071 720808 739252 760076 778145 787816 792110 855976 880088 901010 924065 950095 984770 986537 1022542 1038460 1051346 1069970 1076360 1083247 1100110 1106680 1122167 1140260 1142306 1145320 1163122 1183996 1195886 1217348 1245032 1420142 1478504 1479995 1520152 1521685 1556290 1584220 1711919 1802020 1848130 1900190 1964357 1969540 1973074 2032943 2045084 2076920 2090209 2102692 2139940 2166494 2200220 2244334 2280520 2284612 2326244 2367992 2391772 2434696 2556355 2628365 2840284 2855765 2907805 2959990 2989715 3043370 3104389 3112580 3168440 3423838 3550355 3604040 3686533 3696260 3790379 3800380 3928714 3939080 3946148 4065886 4090168 4180418 4205384 4279880 4332988 4400440 4488668 4569224 4652488 4783544 4932685 5112710 5256730 5416235 5610835 5623981 5680568 5711530 5782403 5815610 5919980 5979430 6086740 6208778 6225160 6397171 6577373 6847676 7100710 7373066 7392520 7580758 7600760 7810781 7857428 7892296 8131772 8360836 8559595 8665976 8977336 9821785 9865370 10164715 10225420 10451045 10513460 10832470 10851907 11049659 11221670 11247962 11360917 11423060 11564806 11631220 11839960 11958860 12173480 12343837 12417556 12794342 13154746 13491349 13695352 14201420 14746132 15161516 15521945 15621562 15714856 16263544 16721672 17119190 18432665 18951895 19643570 19730740 20329430 20450840 20902090 21026920 21321173 21607927 21664940 21703814 22099318 22443340 22495924 22721834 22846120 23129612 23262440 23917720 24687674 24835112 25588684 26309492 26982698 28119905 28402840 28912015 29492264 30323032 31043890 31243124 31985855 32886865 34148279 34238380 36865330 37322783 37903790 39053905 39287140 39461480 40551863 40658860 41694169 41804180 42453953 42642346 43215854 43329880 43407628 44198636 44886680 44991848 45443668 46259224 49375348 51177368 52618984 53965396 54259535 55248295 56239810 56804585 57824030 58983391 61719185 62087780 62486248 63971710 65773730 67456745 68296558 68476760 70044127 72017201 73730660 74645566 75807580 78107810 78574280 79673857 81103726 81317720 81918191 83388338 83608360 84907906 85284692 86431708 86815256 88397272 90887336 98750696 106605865 107930792 108039635 108519070 110496590 112479620 113609170 115648060 117966782 121546249 123438370 124175560 124970087 127943420 131547460 134913490 136593116 140088254 144034402 147461320 148404839 149291132 151615160 156215620 159347714 162207452 163836382 166776676 169815812 170569384 170741395 172863416 186613915 202759315 208470845 212269765 213211730 216079270 217038140 220411619 220993180 224959240 226620397 227218340 231296120 234532903 235933564 243092498 246876740 249940174 255886840 263094920 269116909 269826980 273186232 280176508 288068804 294916955 296809678 298582264 312431240 318695428 324414904 327672764 333553352 339631624 341482790 350220635 360086005 373227830 398369285 405518630 409590955 410550613 416941690 424539530 425301293 426423460 432158540 434076280 440823238 441986360 453240794 454436680 466993483 469065806 471867128 486184996 493753480 499880348 538233818 539653960 560353016 576137608 589833910 593619356 607731245 624850435 637390856 648817301 655345528 682965580 700441270 720172010 742024195 746455660 770485397 792189211 796738570 806625107 811037260 819181910 821101226 833883380 849079060 850602586 852846920 864317080 876412427 881646476 901100101 906481588 933986966 938131612 972369992 999760696 1076467636 1102058095 1133101985 1172664515 1179667820 1187238712 1215462490 1249700870 1297634602 1345584545 1365931160 1400882540 1440344020 1484048390 1492911320 1513803283 1540970794 1556445629 1584378422 1593477140 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63978107171 64360192748 64645796536 66607344452 68483607676 70983009416 80450240935 80807245670 83259180565 83756415220 85604509595 86115750860 88728761770 88887970237 92132056742 93566284460 94727325946 96981112360 99712974680 102264425420 110507639659 112490867962 116323831220 118411439960 120785567212 124187977556 127956214342 128720385496 133214688904 136967215352 150981959015 155234971945 160900481870 161614491340 166518361130 167512830440 171209019190 172231501720 176990530057 177457523540 177775940474 184264113484 187132568920 189454651892 204528850840 221015279318 224981735924 230330141855 232647662440 236818314865 241571134424 248375955112 255912428684 281227169905 301963918030 305710915553 310469943890 319890535855 321800963740 323228982680 332160309833 333036722260 341516938279 342418038380 353981060114 354915047080 355551880948 368528226968 378909303784 442030558636 444439851185 449963471848 460660283710 473636629730 511824857368 552538198295 562454339810 573731444257 589892893391 603927836060 611421831106 620939887780 639781071710 643601927480 664320619666 666073444520 683033876558 684836076760 707962120228 711103761896 884061117272 884952650285 888879702370 921320567420 947273259460 1105076396590 1124908679620 1147462888514 1179785786782 1207855672120 1215584036249 1222843662212 1241879775560 1279562143420 1328641239332 1366067753116 1415924240456 1528554577765 1660801549165 1707584691395 1769905300570 1777759404740 1842641134840 1894546518920 2204336601619 2210152793180 2249817359240 2294925777028 2359571573564 2431168072498 2445687324424 2559124286840 2657282478664 2732135506232 2868657221285 2949464466955 3057109155530 3321603098330 3362820071083 3415169382790 3539810601140 3555518809480 4408673203238 4420305586360 4589851554056 4719143147128 4862336144996 5737314442570 5898928933910 6077920181245 6114218311060 6311045886827 6488821827301 6643206196660 6725640142166 6830338765580 7079621202280 8817346406476 9724672289992 11021683008095 11474628885140 11797857867820 12155840362490 12228436622120 12622091773654 12977643654602 13286412393320 13451280284332 13660677531160 16814100355415 17634692812952 22043366016190 22949257770280 23595715735640 24247702617809 24311680724980 25244183547308 25955287309204 26902560568664 31555229434135 32444109136505 33628200710830 41882395430761 44086732032380 48495405235618 48623361449960 50488367094616 51910574618408 63110458868270 64888218273010 67256401421660 83764790861522 88173464064760 96990810471236 121238513089045 126220917736540 129776436546020 134512802843320 167529581723044 193981620942472 209411977153805 242477026178090 252441835473080 259552873092040 335059163446088 418823954307610 460706349738371 484954052356180 837647908615220 921412699476742 969908104712360 1675295817230440 1842825398953484 2303531748691855 3685650797906968 4607063497383710 9214126994767420 18428253989534840
- Sum of all divisors σ(n): 49439104303104000
- Sum of proper divisors (its aliquot sum) s(n): 31010850313569160
- 18428253989534840 is an abundant number, because the sum of its proper divisors (31010850313569160) is greater than itself. Its abundance is 12582596324034320
Bases of 18428253989534840
- Binary: 10000010111100001100110001111001110000001111100011110002
- Hexadecimal: 0x4178663CE07C78
- Base-36: 51G9R0DY8HK
Squares and roots of 18428253989534840
- 18428253989534840 squared (184282539895348402) is 339600545102806746848239573825600
- 18428253989534840 cubed (184282539895348403) is 6258245100139004803244969264463585643983283904000
-
The
square root of 18428253989534840 is 135750705.3003218839 -
The
cube root of 18428253989534840 is 264136.2836556937
Scales and comparisons
How big is 18428253989534840?- 18,428,253,989,534,840 seconds is equal to 585,961,474 years, 27 weeks, 5 days, 17 hours, 27 minutes, 20 seconds.
-
To count from 1 to 18,428,253,989,534,840 would take you about one billion, seven hundred fifty-seven million, eight hundred eighty-four thousand, four hundred twenty-three 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 18428253989534840 cubic inches would be around 22011.4 feet tall.
Recreational maths with 18428253989534840
- 18428253989534840 backwards is 04843598935282481
- The number of decimal digits it has is: 17
- The sum of 18428253989534840's digits is 83
- More coming soon!
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The information we have on file for 18428253989534840 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!
Keywords: Divisors of 18428253989534840, math, Factors of 18428253989534840, curriculum, school, college, exams, university, Prime factorization of 18428253989534840, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, four hundred twenty-eight trillion, two hundred fifty-three billion, nine hundred eighty-nine million, five hundred thirty-four thousand, eight hundred forty.