21137367851985840
21,137,367,851,985,840 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21137367851985840 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 960 divisors.
21137367851985840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21137367851985840:
24 × 3 × 5 × 72 × 13 × 19 × 421 × 17284807
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 19 × 421 × 17284807)See below for interesting mathematical facts about the number 21137367851985840 from the Numbermatics database.
Names of 21137367851985840
- Cardinal: 21137367851985840 can be written as Twenty-one quadrillion, one hundred thirty-seven trillion, three hundred sixty-seven billion, eight hundred fifty-one million, nine hundred eighty-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.113736785198584 × 1016
Factors of 21137367851985840
Divisors of 21137367851985840
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 35 38 39 40 42 48 49 52 56 57 60 65 70 76 78 80 84 91 95 98 104 105 112 114 120 130 133 140 147 152 156 168 182 190 195 196 208 210 228 240 245 247 260 266 273 280 285 294 304 312 336 364 380 390 392 399 420 421 455 456 490 494 520 532 546 560 570 588 624 637 665 728 735 741 760 780 784 798 840 842 910 912 931 980 988 1040 1064 1092 1140 1176 1235 1263 1274 1330 1365 1456 1470 1482 1520 1560 1596 1680 1684 1729 1820 1862 1911 1960 1976 1995 2105 2128 2184 2280 2352 2470 2526 2548 2660 2730 2793 2940 2947 2964 3120 3185 3192 3368 3458 3640 3705 3724 3822 3920 3952 3990 4210 4368 4560 4655 4940 5052 5096 5187 5320 5460 5473 5586 5880 5894 5928 6315 6370 6384 6736 6916 7280 7410 7448 7644 7980 7999 8420 8645 8841 9310 9555 9880 10104 10192 10374 10640 10920 10946 11172 11760 11788 11856 12103 12630 12740 13832 13965 14735 14820 14896 15288 15960 15998 16419 16840 17290 17682 18620 19110 19760 20208 20629 20748 21840 21892 22344 23576 23997 24206 25260 25480 25935 27365 27664 27930 29470 29640 30576 31920 31996 32838 33680 34580 35364 36309 37240 38220 38311 39995 41258 41496 43784 44205 44688 47152 47994 48412 50520 50960 51870 54730 55860 55993 58940 59280 60515 61887 63992 65676 69160 70728 72618 74480 76440 76622 79990 82095 82516 82992 87568 88410 95988 96824 101040 103145 103740 103987 109460 111720 111986 114933 117880 119985 121030 123774 127984 131352 138320 141456 145236 152880 153244 159980 164190 165032 167979 176820 181545 191555 191976 193648 206290 207480 207974 218920 223440 223972 229866 235760 239970 242060 247548 262704 268177 279965 290472 306488 309435 311961 319960 328380 330064 335958 353640 363090 383110 383952 391951 412580 414960 415948 437840 447944 459732 479940 484120 495096 519935 536354 559930 574665 580944 612976 618870 623922 639920 656760 671916 707280 726180 727909 766220 783902 804531 825160 831896 839895 895888 919464 959880 968240 990192 1039870 1072708 1119860 1149330 1175853 1237740 1247844 1313520 1340885 1343832 1452360 1455818 1532440 1559805 1567804 1609062 1650320 1663792 1679790 1838928 1919760 1959755 2079740 2145416 2183727 2239720 2298660 2351706 2475480 2495688 2681770 2687664 2904720 2911636 3064880 3119610 3135608 3218124 3359580 3639545 3919510 4022655 4159480 4290832 4367454 4479440 4597320 4703412 4950960 4991376 5095363 5363540 5823272 5879265 6239220 6271216 6436248 6719160 7279090 7839020 8045310 8318960 8734908 9194640 9406824 10190726 10727080 10918635 11646544 11758530 12478440 12872496 13438320 14558180 15286089 15678040 16090620 17284807 17469816 18813648 20381452 21454160 21837270 23517060 24956880 25476815 29116360 30572178 31356080 32181240 34569614 34939632 40762904 43674540 47034120 50953630 51854421 58232720 61144356 64362480 69139228 76430445 81525808 86424035 87349080 94068240 101907260 103708842 120993649 122288712 138278456 152860890 172848070 174698160 203814520 207417684 224702491 241987298 244577424 259272105 276556912 305721780 328411333 345696140 362980947 407629040 414835368 449404982 483974596 518544210 604968245 611443560 656822666 674107473 691392280 725961894 829670736 846955543 898809964 967949192 985233999 1037088420 1123512455 1209936490 1222887120 1313645332 1348214946 1382784560 1451923788 1572917437 1642056665 1693911086 1797619928 1814904735 1935898384 1970467998 2074176840 2247024910 2298879331 2419872980 2540866629 2627290664 2696429892 2903847576 3145834874 3284113330 3370537365 3387822172 3595239856 3629809470 3940935996 4148353680 4234777715 4269347329 4494049820 4597758662 4718752311 4839745960 4926169995 5081733258 5254581328 5392859784 5807695152 6291669748 6568226660 6741074730 6775644344 6896637993 7259618940 7276903747 7864587185 7881871992 8469555430 8538694658 8988099640 9195517324 9437504622 9679491920 9852339990 10163466516 10785719568 11010422059 11494396655 12583339496 12704333145 12808041987 13136453320 13482149460 13551288688 13793275986 14519237880 14553807494 15729174370 15763743984 16092155317 16939110860 17077389316 17976199280 18391034648 18875009244 19704679980 20326933032 21346736645 21830711241 22020844118 22988793310 23593761555 25166678992 25408666290 25616083974 26272906640 26964298920 27586551972 29038475760 29107614988 29885431303 31458348740 32184310634 33031266177 33878221720 34154778632 34483189965 36384518735 36782069296 37750018488 39409359960 40653866064 42693473290 43661422482 44041688236 45977586620 47187523110 48276465951 50817332580 50938326229 51232167948 53928597840 55052110295 55173103944 58215229976 59770862606 62916697480 64040209935 64368621268 66062532354 67756443440 68309557264 68966379930 72769037470 75500036976 78818719920 80460776585 85386946580 87322844964 88083376472 89656293909 91955173240 94375046220 94599748711 96552931902 101634665160 101876652458 102464335896 109153556205 110104220590 110346207888 116430459952 119541725212 125833394960 128080419870 128737242536 132125064708 137932759860 138261171193 145538074940 149427156515 152814978687 160921553170 165156330885 170773893160 174645689928 176166752944 179312587818 183910346480 188750092440 189199497422 193105863804 203269330320 203753304916 204928671792 209198019121 218307112410 220208441180 239083450424 241382329755 254691631145 256160839740 257474485072 264250129416 275865519720 276522342386 283799246133 291076149880 298854313030 305629957374 321843106340 330312661770 341547786320 349291379856 356568283603 358625175636 377500184880 378398994844 386211727608 407506609832 414783513579 418396038242 436614224820 440416882360 448281469545 472998743555 478166900848 482764659510 509383262290 512321679480 528500258832 551731039440 553044684772 567598492266 582152299760 597708626060 611259914748 627594057363 643686212680 660625323540 662198240977 691305855965 713136567206 717250351272 756797989688 764074893435 772423455216 815013219664 829567027158 836792076484 873228449640 880833764720 896562939090 945997487110 965529319020 967828198351 1018766524580 1024643358960 1045990095605 1069704850809 1106089369544 1135196984532 1195417252120 1222519829496 1255188114726 1287372425360 1321250647080 1324396481954 1382611711930 1418996230665 1426273134412 1434500702544 1513595979376 1528149786870 1659134054316 1673584152968 1746456899280 1782841418015 1793125878180 1797395225509 1891994974220 1931058638040 1935656396702 1986594722931 2037533049160 2073917567895 2091980191210 2139409701618 2212178739088 2270393969064 2390834504240 2445039658992 2510376229452 2642501294160 2648792963908 2765223423860 2837992461330 2852546268824 2903484595053 3056299573740 3137970286815 3310991204885 3318268108632 3347168305936 3565682836030 3586251756360 3594790451018 3783989948440 3862117276080 3871312793404 3973189445862 4075066098320 4147835135790 4183960382420 4278819403236 4540787938128 4635387686839 4839140991755 5020752458904 5297585927816 5348524254045 5392185676527 5530446847720 5675984922660 5705092537648 5806969190106 6112599147480 6275940573630 6621982409770 6636536217264 6774797388457 7131365672060 7172503512720 7189580902036 7567979896880 7742625586808 7946378891724 8295670271580 8367920764840 8557638806472 8986976127545 9270775373678 9678281983510 9932973614655 10041504917808 10595171855632 10697048508090 10784371353054 11060893695440 11351969845320 11613938380212 12225198294960 12551881147260 12581766578563 13243964819540 13549594776914 13906163060517 14262731344120 14379161804072 14517422975265 15485251173616 15892757783448 16591340543160 16735841529680 17115277612944 17973952255090 18541550747356 19356563967020 19865947229310 20324392165371 21394097016180 21568742706108 22703939690640 23176938434195 23227876760424 25103762294520 25163533157126 26487929639080 26960928382635 27099189553828 27812326121034 28525462688240 28758323608144 29034845950530 31785515566896 33182681086320 33873986942285 35947904510180 37083101494712 37745299735689 38713127934040 39731894458620 40648784330742 42788194032360 43137485412216 46353876868390 46455753520848 50207524589040 50327066314252 52975859278160 53921856765270 54198379107656 55624652242068 58069691901060 62908832892815 67747973884570 69530815302585 71895809020360 74166202989424 75490599471378 77426255868080 79463788917240 81297568661484 85576388064720 86274970824432 88072366049941 92707753736780 100654132628504 101621960826855 107843713530540 108396758215312 111249304484136 116139383802120 125817665785630 135495947769140 139061630605170 143791618040720 150981198942756 158927577834480 162595137322968 176144732099882 185415507473560 188726498678445 201308265257008 203243921653710 215687427061080 222498608968272 232278767604240 251635331571260 264217098149823 270991895538280 278123261210340 301962397885512 325190274645936 352289464199764 370831014947120 377452997356890 406487843307420 431374854122160 440361830249705 503270663142520 528434196299646 541983791076560 556246522420680 603924795771024 704578928399528 754905994713780 812975686614840 880723660499410 1006541326285040 1056868392599292 1112493044841360 1321085490749115 1409157856799056 1509811989427560 1625951373229680 1761447320998820 2113736785198584 2642170981498230 3019623978855120 3522894641997640 4227473570397168 5284341962996460 7045789283995280 10568683925992920 21137367851985840
- Sum of all divisors σ(n): 86612950506378240
- Sum of proper divisors (its aliquot sum) s(n): 65475582654392400
- 21137367851985840 is an abundant number, because the sum of its proper divisors (65475582654392400) is greater than itself. Its abundance is 44338214802406560
Bases of 21137367851985840
- Binary: 10010110001100001010010111101100100110111101011101100002
- Hexadecimal: 0x4B1852F64DEBB0
- Base-36: 5S4KKQKENQO
Squares and roots of 21137367851985840
- 21137367851985840 squared (211373678519858402) is 446788319710164483646431560505600
- 21137367851985840 cubed (211373678519858403) is 9443929065684402191653166272460828835074440704000
-
The
square root of 21137367851985840 is 145386959.0162262111 -
The
cube root of 21137367851985840 is 276492.6781423135
Scales and comparisons
How big is 21137367851985840?- 21,137,367,851,985,840 seconds is equal to 672,102,915 years, 27 weeks, 20 hours, 4 minutes.
-
To count from 1 to 21,137,367,851,985,840 would take you about two billion, sixteen million, three hundred eight thousand, seven hundred forty-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 21137367851985840 cubic inches would be around 23041.1 feet tall.
Recreational maths with 21137367851985840
- 21137367851985840 backwards is 04858915876373112
- 21137367851985840 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21137367851985840's digits is 78
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21137367851985840 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 21137367851985840 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/21137367851985840/
Chicago style:
Numbermatics. 2024. "Number 21137367851985840 - Facts about the integer". https://numbermatics.com/n/21137367851985840/
The information we have on file for 21137367851985840 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 21137367851985840, math, Factors of 21137367851985840, curriculum, school, college, exams, university, Prime factorization of 21137367851985840, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, one hundred thirty-seven trillion, three hundred sixty-seven billion, eight hundred fifty-one million, nine hundred eighty-five thousand, eight hundred forty.