21027727830007808
21,027,727,830,007,808 is an even composite number composed of five prime numbers multiplied together.
What does the number 21027727830007808 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 1920 divisors.
21027727830007808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21027727830007808:
214 × 7 × 133 × 193 × 233
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 13 × 19 × 19 × 19 × 23 × 23 × 23)See below for interesting mathematical facts about the number 21027727830007808 from the Numbermatics database.
Names of 21027727830007808
- Cardinal: 21027727830007808 can be written as Twenty-one quadrillion, twenty-seven trillion, seven hundred twenty-seven billion, eight hundred thirty million, seven thousand, eight hundred eight.
Scientific notation
- Scientific notation: 2.1027727830007808 × 1016
Factors of 21027727830007808
Divisors of 21027727830007808
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 23 26 28 32 38 46 52 56 64 76 91 92 104 112 128 133 152 161 169 182 184 208 224 247 256 266 299 304 322 338 361 364 368 416 437 448 494 512 529 532 598 608 644 676 722 728 736 832 874 896 988 1024 1058 1064 1183 1196 1216 1288 1352 1444 1456 1472 1664 1729 1748 1792 1976 2048 2093 2116 2128 2197 2366 2392 2432 2527 2576 2704 2888 2912 2944 3059 3211 3328 3458 3496 3584 3703 3887 3952 4096 4186 4232 4256 4394 4693 4732 4784 4864 5054 5152 5408 5681 5776 5824 5888 6118 6422 6656 6859 6877 6916 6992 7168 7406 7774 7904 8192 8303 8372 8464 8512 8788 9386 9464 9568 9728 10051 10108 10304 10816 11362 11552 11648 11776 12167 12236 12844 13312 13718 13754 13832 13984 14336 14812 15379 15548 15808 16384 16606 16744 16928 17024 17576 18772 18928 19136 19456 20102 20216 20608 21632 22477 22724 23104 23296 23552 24334 24472 25688 26624 27209 27436 27508 27664 27968 28672 29624 30758 31096 31616 32851 33212 33488 33856 34048 35152 37544 37856 38272 38912 39767 40204 40432 41216 41743 43264 44954 45448 46208 46592 47104 48013 48139 48668 48944 50531 51376 53248 54418 54872 55016 55328 55936 57344 58121 59248 61009 61516 62192 63232 65702 66424 66976 67712 68096 70304 70357 73853 75088 75712 76544 77824 79534 80408 80864 82432 83486 85169 86528 89167 89401 89908 90896 92416 93184 94208 96026 96278 97336 97888 101062 102752 106496 107939 108836 109744 110032 110656 111872 114688 116242 118496 122018 123032 124384 126464 130663 131404 132848 133952 135424 136192 140608 140714 147706 150176 151424 153088 155648 157757 158171 159068 160816 161728 164864 166972 170338 173056 178334 178802 179816 181792 184832 186368 188416 190969 192052 192556 194672 195776 202124 205504 212992 215878 217672 219488 220064 221312 223744 231173 232484 236992 244036 246064 248768 252928 261326 262808 265696 267904 270848 272384 281216 281428 292201 295412 300352 302848 306176 311296 315514 316342 318136 321632 323456 329728 333944 340676 346112 353717 356668 357604 359632 363584 369664 372736 376832 381938 384104 385112 389344 391552 404248 411008 427063 431756 435344 438976 440128 442624 447488 462346 464968 473984 488072 492128 497536 505856 516971 522652 525616 531392 535808 541696 544768 562432 562856 584402 590824 600704 605696 612352 624169 625807 631028 632684 636272 643264 646912 659456 667888 681352 692224 707434 713336 715208 719264 727168 739328 745472 755573 763876 768208 770224 778688 783104 793117 808496 822016 854126 863512 870688 877952 880256 885248 894976 914641 924692 929936 947968 960089 976144 984256 995072 1011712 1033942 1045304 1051232 1062784 1071616 1083392 1089536 1104299 1107197 1124864 1125712 1159171 1162213 1168804 1181648 1201408 1211392 1224704 1248338 1251614 1262056 1265368 1272544 1286528 1293824 1318912 1335776 1336783 1362704 1384448 1403207 1414868 1426672 1430416 1438528 1454336 1478656 1490944 1511146 1527752 1536416 1540448 1557376 1566208 1586234 1616992 1618211 1644032 1698619 1708252 1727024 1741376 1755904 1760512 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27004047616 27300795392 27372440576 27527671808 27830173696 28207267114 28441676536 28917289856 29235062272 29400856576 29478012928 29723942912 30377056892 30861768704 31483913216 31886475868 32504773184 32689110272 33048331264 33235750912 33322971136 33600978944 33689157632 34339281704 34716636448 35005140352 35590510592 35981615104 37358983168 37387146944 38599418156 38818318448 39244893376 39571028224 40005874688 40232751104 40674869248 41568604168 42263731328 42728167936 43083249664 44363792512 45224032256 45480501248 46990596016 47506976192 47776391936 47901771008 48301407232 48702803968 49237999616 51161358976 52016900096 53703538304 54008095232 54601590784 54744881152 55055343616 55801332769 56414534228 56883353072 57834579712 58470124544 58801713152 58956025856 59447885824 60754113784 61723537408 62967826432 63772951736 65009546368 65378220544 66096662528 66471501824 66645942272 67548981773 68678563408 69433272896 70010280704 71181021184 71963230208 74717966336 74774293888 77198836312 77636636896 78489786752 79142056448 80011749376 80465502208 83137208336 84527462656 85456335872 86166499328 88727585024 90448064512 90961002496 93981192032 95013952384 95552783872 95803542016 96602814464 97405607936 98725434899 102322717952 104033800192 107407076608 108016190464 109203181568 109489762304 110110687232 111602665538 112829068456 113766706144 115669159424 116940249088 117603426304 117912051712 121508227568 123447074816 125935652864 127545903472 130019092736 130756441088 132193325056 132943003648 133291884544 135097963546 137357126816 138866545792 140020561408 142362042368 149435932672 149548587776 154397672624 155273273792 156979573504 158284112896 160023498752 160931004416 166274416672 169054925312 170912671744 172332998656 177455170048 180896129024 183347236241 187962384064 190027904768 191105567744 191607084032 193205628928 194811215872 197450869798 204645435904 208067600384 214814153216 216032380928 218406363136 218979524608 223205331076 225658136912 227533412288 231338318848 233880498176 235206852608 235824103424 243016455136 246894149632 251871305728 255091806944 260038185472 261512882176 264386650112 270195927092 274714253632 277733091584 280041122816 284724084736 298871865344 299097175552 308795345248 310546547584 313959147008 316568225792 320046997504 332548833344 338109850624 341825343488 344665997312 354910340096 361792258048 366694472482 375924768128 380055809536 382211135488 383214168064 386411257856 394901739596 409290871808 416135200768 429628306432 432064761856 436812726272 437959049216 446410662152 451316273824 455066824576 462676637696 467760996352 486032910272 503742611456 510183613888 520076370944 523025764352 528773300224 540391854184 549428507264 555466183168 560082245632 598194351104 617590690496 621093095168 627918294016 633136451584 640093995008 665097666688 676219701248 683650686976 709820680192 733388944964 751849536256 760111619072 764422270976 766428336128 772822515712 789803479192 818581743616 859256612864 864129523712 892821324304 902632547648 910133649152 925353275392 935521992704 972065820544 1020367227776 1040152741888 1046051528704 1080783708368 1098857014528 1110932366336 1120164491264 1196388702208 1235181380992 1242186190336 1255836588032 1266272903168 1283430653687 1330195333376 1352439402496 1367301373952 1419641360384 1466777889928 1503699072512 1520223238144 1528844541952 1532856672256 1579606958384 1637163487232 1718513225728 1728259047424 1785642648608 1805265095296 1820267298304 1850706550784 1944131641088 2040734455552 2080305483776 2092103057408 2161567416736 2197714029056 2221864732672 2240328982528 2392777404416 2470362761984 2484372380672 2511673176064 2532545806336 2566861307374 2660390666752 2704878804992 2839282720768 2933555779856 3007398145024 3040446476288 3057689083904 3065713344512 3159213916768 3274326974464 3437026451456 3571285297216 3610530190592 3640534596608 3701413101568 3888263282176 4081468911104 4160610967552 4323134833472 4395428058112 4443729465344 4480657965056 4785554808832 4940725523968 4968744761344 5023346352128 5133722614748 5320781333504 5409757609984 5678565441536 5867111559712 6014796290048 6080892952576 6318427833536 6548653948928 6874052902912 7142570594432 7221060381184 7281069193216 7776526564352 8162937822208 8321221935104 8646269666944 8790856116224 8887458930688 9571109617664 9881451047936 9937489522688 10046692704256 10267445229496 10641562667008 11734223119424 12029592580096 12161785905152 12636855667072 14285141188864 14442120762368 14562138386432 15553053128704 16325875644416 17292539333888 17581712232448 17774917861376 19762902095872 19874979045376 20534890458992 21283125334016 23468446238848 24059185160192 25273711334144 28570282377728 28884241524736 29124276772864 31106106257408 32651751288832 34585078667776 35163424464896 39525804191744 39749958090752 41069780917984 42566250668032 46936892477696 48118370320384 50547422668288 57140564755456 57768483049472 58248553545728 62212212514816 65303502577664 69170157335552 70326848929792 79051608383488 82139561835968 85132501336064 93873784955392 101094845336576 114281129510912 115536966098944 124424425029632 130607005155328 138340314671104 158103216766976 164279123671936 187747569910784 202189690673152 228562259021824 231073932197888 276680629342208 328558247343872 375495139821568 404379381346304 457124518043648 553361258684416 657116494687744 750990279643136 808758762692608 914249036087296 1106722517368832 1314232989375488 1501980559286272 1617517525385216 2628465978750976 3003961118572544 5256931957501952 10513863915003904 21027727830007808
- Sum of all divisors σ(n): 57455194965504000
- Sum of proper divisors (its aliquot sum) s(n): 36427467135496192
- 21027727830007808 is an abundant number, because the sum of its proper divisors (36427467135496192) is greater than itself. Its abundance is 15399739305488384
Bases of 21027727830007808
- Binary: 10010101011010010011011011001111011110111000000000000002
- Hexadecimal: 0x4AB49B67BDC000
- Base-36: 5R1PGT255A8
Squares and roots of 21027727830007808
- 21027727830007808 squared (210277278300078082) is 442165337692884877897793340964864
- 21027727830007808 cubed (210277278300078083) is 9297732376869475766914286976522175755371373658112
-
The
square root of 21027727830007808 is 145009406.0052926635 -
The
cube root of 21027727830007808 is 276013.7911876103
Scales and comparisons
How big is 21027727830007808?- 21,027,727,830,007,808 seconds is equal to 668,616,701 years, 49 weeks, 6 days, 23 hours, 30 minutes, 8 seconds.
-
To count from 1 to 21,027,727,830,007,808 would take you about two billion, five million, eight hundred fifty thousand, one hundred five 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 21027727830007808 cubic inches would be around 23001.1 feet tall.
Recreational maths with 21027727830007808
- 21027727830007808 backwards is 80870003872772012
- The number of decimal digits it has is: 17
- The sum of 21027727830007808's digits is 62
- More coming soon!
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The information we have on file for 21027727830007808 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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