21415038608408400
21,415,038,608,408,400 is an even composite number composed of four prime numbers multiplied together.
21415038608408400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred thirty divisors.
Prime factorization of 21415038608408400:
24 × 36 × 52 × 1495
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 149 × 149 × 149 × 149 × 149)See below for interesting mathematical facts about the number 21415038608408400 from the Numbermatics database.
Names of 21415038608408400
- Cardinal: 21415038608408400 can be written as Twenty-one quadrillion, four hundred fifteen trillion, thirty-eight billion, six hundred eight million, four hundred eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.14150386084084 × 1016
Factors of 21415038608408400
Divisors of 21415038608408400
- Number of divisors d(n): 630
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 149 150 162 180 200 216 225 240 243 270 298 300 324 360 400 405 432 447 450 486 540 596 600 648 675 720 729 745 810 894 900 972 1080 1192 1200 1215 1296 1341 1350 1458 1490 1620 1788 1800 1944 2025 2160 2235 2384 2430 2682 2700 2916 2980 3240 3576 3600 3645 3725 3888 4023 4050 4470 4860 5364 5400 5832 5960 6075 6480 6705 7152 7290 7450 8046 8100 8940 9720 10728 10800 11175 11664 11920 12069 12150 13410 14580 14900 16092 16200 17880 18225 19440 20115 21456 22201 22350 24138 24300 26820 29160 29800 32184 32400 33525 35760 36207 36450 40230 44402 44700 48276 48600 53640 58320 59600 60345 64368 66603 67050 72414 72900 80460 88804 89400 96552 97200 100575 107280 108621 111005 120690 133206 134100 144828 145800 160920 177608 178800 181035 193104 199809 201150 217242 222010 241380 266412 268200 289656 291600 301725 321840 333015 355216 362070 399618 402300 434484 444020 482760 532824 536400 543105 555025 579312 599427 603450 666030 724140 799236 804600 868968 888040 905175 965520 999045 1065648 1086210 1110050 1198854 1206900 1332060 1448280 1598472 1609200 1665075 1737936 1776080 1798281 1810350 1998090 2172420 2220100 2397708 2413800 2664120 2715525 2896560 2997135 3196944 3307949 3330150 3596562 3620700 3996180 4344840 4440200 4795416 4827600 4995225 5328240 5394843 5431050 5994270 6615898 6660300 7193124 7241400 7992360 8689680 8880400 8991405 9590832 9923847 9990450 10789686 10862100 11988540 13231796 13320600 14386248 14482800 14985675 15984720 16184529 16539745 17982810 19847694 19980900 21579372 21724200 23977080 26463592 26641200 26974215 28772496 29771541 29971350 32369058 33079490 35965620 39695388 39961800 43158744 43448400 44957025 47954160 49619235 52927184 53948430 59543082 59942700 64738116 66158980 71931240 79390776 79923600 80922645 82698725 86317488 89314623 89914050 99238470 107896860 119086164 119885400 129476232 132317960 134871075 143862480 148857705 158781552 161845290 165397450 178629246 179828100 198476940 215793720 238172328 239770800 248096175 258952464 264635920 267943869 269742150 297715410 323690580 330794900 357258492 359656200 396953880 404613225 431587440 446573115 476344656 492884401 496192350 535887738 539484300 595430820 647381160 661589800 714516984 719312400 744288525 793907760 803831607 809226450 893146230 985768802 992384700 1071775476 1078968600 1190861640 1294762320 1323179600 1339719345 1429033968 1478653203 1488577050 1607663214 1618452900 1786292460 1971537604 1984769400 2143550952 2157937200 2232865575 2381723280 2411494821 2464422005 2679438690 2957306406 2977154100 3215326428 3236905800 3572584920 3943075208 3969538800 4019158035 4287101904 4435959609 4465731150 4822989642 4928844010 5358877380 5914612812 5954308200 6430652856 6473811600 6698596725 7145169840 7393266015 7886150416 8038316070 8871919218 8931462300 9645979284 9857688020 10717754760 11829225624 11908616400 12057474105 12322110025 12861305712 13307878827 13397193450 14786532030 16076632140 17743838436 17862924600 19291958568 19715376040 20095790175 21435509520 22179798045 23658451248 24114948210 24644220050 26615757654 26794386900 29573064060 32153264280 35487676872 35725849200 36966330075 38583917136 39430752080 39923636481 40191580350 44359596090 48229896420 49288440100 53231515308 53588773800 59146128120 60287370525 64306528560 66539394135 70975353744 73439775749 73932660150 79847272962 80383160700 88719192180 96459792840 98576880200 106463030616 107177547600 110898990225 118292256240 119770909443 120574741050 133078788270 146879551498 147865320300 159694545924 160766321400 177438384360 192919585680 197153760400 199618182405 212926061232 220319327247 221797980450 239541818886 241149482100 266157576540 293759102996 295730640600 319389091848 321532642800 332696970675 354876768720 359312728329 367198878745 399236364810 440638654494 443595960900 479083637772 482298964200 532315153080 587518205992 591461281200 598854547215 638778183696 660957981741 665393941350 718625456658 734397757490 798472729620 881277308988 887191921800 958167275544 964597928400 998090912025 1064630306160 1101596636235 1175036411984 1197709094430 1321915963482 1330787882700 1437250913316 1468795514980 1596945459240 1762554617976 1774383843600 1796563641645 1835994393725 1916334551088 1982873945223 1996181824050 2203193272470 2395418188860 2643831926964 2661575765400 2874501826632 2937591029960 2994272736075 3193890918480 3304789908705 3525109235952 3593127283290 3671988787450 3965747890446 3992363648100 4406386544940 4790836377720 5287663853928 5323151530800 5507983181175 5749003653264 5875182059920 5948621835669 5988545472150 6609579817410 7186254566580 7343977574900 7931495780892 7984727296200 8812773089880 8982818208225 9581672755440 9914369726115 10575327707856 11015966362350 11897243671338 11977090944300 13219159634820 14372509133160 14687955149800 15862991561784 15969454592400 16523949543525 17625546179760 17845865507007 17965636416450 19828739452230 22031932724700 23794487342676 23954181888600 26438319269640 28745018266320 29375910299600 29743109178345 31725983123568 33047899087050 35691731014014 35931272832900 39657478904460 44063865449400 47588974685352 47908363777200 49571848630575 52876638539280 53537596521021 59486218356690 66095798174100 71383462028028 71862545665800 79314957808920 88127730898800 89229327535035 95177949370704 99143697261150 107075193042042 118972436713380 132191596348200 142766924056056 143725091331600 148715545891725 158629915617840 178458655070070 198287394522300 214150386084084 237944873426760 264383192696400 267687982605105 285533848112112 297431091783450 356917310140140 396574789044600 428300772168168 446146637675175 475889746853520 535375965210210 594862183566900 713834620280280 793149578089200 856601544336336 892293275350350 1070751930420420 1189724367133800 1338439913025525 1427669240560560 1784586550700700 2141503860840840 2379448734267600 2676879826051050 3569173101401400 4283007721681680 5353759652102100 7138346202802800 10707519304204200 21415038608408400
- Sum of all divisors σ(n): 77660368096937850
- Sum of proper divisors (its aliquot sum) s(n): 56245329488529450
- 21415038608408400 is an abundant number, because the sum of its proper divisors (56245329488529450) is greater than itself. Its abundance is 34830290880121050
Bases of 21415038608408400
- Binary: 10011000001010011011101001110010001101011111111010100002
- Hexadecimal: 0x4C14DD391AFF50
- Base-36: 5UUZWX7J900
Squares and roots of 21415038608408400
- 21415038608408400 squared (214150386084084002) is 458603878599622381199181190560000
- 21415038608408400 cubed (214150386084084003) is 9821019766176752091621444314311550738704704000000
-
The
square root of 21415038608408400 is 146338780.2614481271 -
The
cube root of 21415038608408400 is 277698.1291376311
Scales and comparisons
How big is 21415038608408400?- 21,415,038,608,408,400 seconds is equal to 680,931,986 years, 35 weeks, 3 days, 21 hours.
-
To count from 1 to 21,415,038,608,408,400 would take you about two billion, forty-two million, seven hundred ninety-five thousand, nine hundred sixty 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 21415038608408400 cubic inches would be around 23141.5 feet tall.
Recreational maths with 21415038608408400
- 21415038608408400 backwards is 00480480683051412
- 21415038608408400 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21415038608408400's digits is 54
- More coming soon!
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The information we have on file for 21415038608408400 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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