21228423609120
21,228,423,609,120 is an even composite number composed of seven prime numbers multiplied together.
21228423609120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21228423609120:
25 × 3 × 5 × 73 × 13 × 2801 × 3541
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 13 × 2801 × 3541)See below for interesting mathematical facts about the number 21228423609120 from the Numbermatics database.
Names of 21228423609120
- Cardinal: 21228423609120 can be written as Twenty-one trillion, two hundred twenty-eight billion, four hundred twenty-three million, six hundred nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.122842360912 × 1013
Factors of 21228423609120
Divisors of 21228423609120
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 96 98 104 105 112 120 130 140 147 156 160 168 182 195 196 208 210 224 240 245 260 273 280 294 312 336 343 364 390 392 416 420 455 480 490 520 546 560 588 624 637 672 686 728 735 780 784 840 910 980 1029 1040 1092 1120 1176 1248 1274 1365 1372 1456 1470 1560 1568 1680 1715 1820 1911 1960 2058 2080 2184 2352 2548 2730 2744 2801 2912 2940 3120 3185 3360 3430 3541 3640 3822 3920 4116 4368 4459 4704 5096 5145 5460 5488 5602 5880 6240 6370 6860 7082 7280 7644 7840 8232 8403 8736 8918 9555 10192 10290 10623 10920 10976 11204 11760 12740 13377 13720 14005 14164 14560 15288 16464 16806 17705 17836 19110 19607 20384 20580 21246 21840 22295 22408 23520 24787 25480 26754 27440 28010 28328 30576 32928 33612 35410 35672 36413 38220 39214 41160 42015 42492 43680 44590 44816 46033 49574 50960 53115 53508 54880 56020 56656 58821 61152 66885 67224 70820 71344 72826 74361 76440 78428 82320 84030 84984 89180 89632 92066 98035 99148 101920 106230 107016 109239 112040 113312 117642 123935 133770 134448 137249 138099 141640 142688 145652 148722 152880 156856 164640 168060 169968 173509 178360 182065 184132 196070 198296 212460 214032 218478 224080 230165 235284 247870 254891 267540 268896 274498 276198 283280 291304 294105 297444 305760 313712 322231 336120 339936 347018 356720 364130 368264 371805 392140 396592 411747 424920 428064 436956 448160 460330 470568 495740 509782 520527 535080 546195 548996 552396 566560 582608 588210 594888 627424 644462 672240 686245 690495 694036 713440 728260 736528 743610 764673 784280 793184 823494 849840 867545 873912 920660 941136 960743 966693 991480 1019564 1041054 1070160 1092390 1097992 1104792 1165216 1176420 1189776 1214563 1274455 1288924 1344480 1372490 1380990 1388072 1456520 1473056 1487220 1529346 1568560 1611155 1646988 1699680 1735090 1747824 1784237 1841320 1882272 1921486 1933386 1982960 2039128 2058735 2082108 2140320 2184780 2195984 2209584 2255617 2352840 2379552 2429126 2548910 2577848 2602635 2744980 2761980 2776144 2882229 2913040 2974440 3058692 3137120 3222310 3293976 3470180 3495648 3568474 3643689 3682640 3823365 3842972 3866772 3965920 4078256 4117470 4164216 4369560 4391968 4419168 4511234 4705680 4803715 4833465 4858252 5097820 5155696 5205270 5352711 5489960 5523960 5552288 5764458 5826080 5948880 6072815 6117384 6444620 6587952 6766851 6940360 7136948 7287378 7365280 7646730 7685944 7733544 8156512 8234940 8328432 8739120 8921185 9022468 9411360 9607430 9666930 9716504 9918341 10195640 10311392 10410540 10705422 10979920 11047920 11278085 11528916 11897760 12145630 12234768 12489659 12889240 13175904 13533702 13880720 14273896 14411145 14574756 15293460 15371888 15467088 15789319 16469880 16656864 17478240 17842370 18044936 18218445 19214860 19333860 19433008 19836682 20391280 20821080 21410844 21959840 22095840 22556170 23057832 24291260 24469536 24979318 25778480 26763555 27067404 27761440 28547792 28822290 29149512 29755023 30586920 30743776 30934176 31578638 32939760 33834255 35684740 36089872 36436890 37468977 38429720 38667720 38866016 39673364 40782560 41642160 42821688 45112340 46115664 47367957 48582520 49591705 49958636 51556960 53527110 54134808 57095584 57644580 58299024 59510046 61173840 62448295 63157276 65879520 67668510 69428387 71369480 72179744 72873780 74937954 76859440 77335440 78946595 79346728 83284320 85643376 90224680 92231328 94735914 97165040 99183410 99917272 107054220 108269616 115289160 116598048 119020092 122347680 124896590 126314552 128938433 135337020 138856774 142738960 145747560 148775115 149875908 153718880 154670880 157893190 158693456 171286752 180449360 187344885 189471828 194330080 198366820 199834544 208285161 214108440 216539232 230578320 236839785 238040184 249793180 252629104 257876866 270674040 277713548 285477920 291495120 297550230 299751816 315786380 317386912 347141935 360898720 374689770 378943656 386815299 396733640 399669088 416570322 428216880 461156640 473679570 476080368 485998709 499586360 505258208 515753732 541348080 555427096 582990240 595100460 599503632 631572760 644692165 694283870 749379540 757887312 773630598 793467280 833140644 856433760 902569031 947359140 952160736 971997418 999172720 1031507464 1041425805 1082696160 1110854192 1190200920 1199007264 1263145520 1289384330 1388567740 1457996127 1498759080 1515774624 1547261196 1586934560 1666281288 1805138062 1894718280 1934076495 1943994836 1998345440 2063014928 2082851610 2221708384 2380401840 2429993545 2526291040 2578768660 2707707093 2777135480 2915992254 2997518160 3094522392 3332562576 3401990963 3610276124 3789436560 3868152990 3887989672 4126029856 4165703220 4512845155 4760803680 4859987090 5157537320 5415414186 5554270960 5831984508 5995036320 6189044784 6317983217 6665125152 6803981926 7220552248 7289980635 7578873120 7736305980 7775979344 8331406440 9025690310 9719974180 10205972889 10315074640 10830828372 11108541920 11663969016 12378089568 12635966434 13538535465 13607963852 14441104496 14579961270 15472611960 15551958688 16662812880 17009954815 18051380620 18953949651 19439948360 20411945778 20630149280 21661656744 23327938032 25271932868 27077070930 27215927704 28882208992 29159922540 30945223920 31589916085 33325625760 34019909630 36102761240 37907899302 38879896720 40823891556 43323313488 44225882519 46655876064 50543865736 51029864445 54154141860 54431855408 58319845080 61890447840 63179832170 68039819260 72205522480 75815798604 77759793440 81647783112 86646626976 88451765038 94769748255 101087731472 102059728890 108308283720 108863710816 116639690160 126359664340 132677647557 136079638520 144411044960 151631597208 163295566224 176903530076 189539496510 202175462944 204119457780 216616567440 221129412595 233279380320 252719328680 265355295114 272159277040 303263194416 326591132448 353807060152 379078993020 408238915560 433233134880 442258825190 505438657360 530710590228 544318554080 606526388832 663388237785 707614120304 758157986040 816477831120 884517650380 1010877314720 1061421180456 1326776475570 1415228240608 1516315972080 1632955662240 1769035300760 2122842360912 2653552951140 3032631944160 3538070601520 4245684721824 5307105902280 7076141203040 10614211804560 21228423609120
- Sum of all divisors σ(n): 84034284364800
- Sum of proper divisors (its aliquot sum) s(n): 62805860755680
- 21228423609120 is an abundant number, because the sum of its proper divisors (62805860755680) is greater than itself. Its abundance is 41577437146560
Bases of 21228423609120
- Binary: 1001101001110101000001010010111111011001000002
- Hexadecimal: 0x134EA0A5FB20
- Base-36: 7IW7BBCIO
Squares and roots of 21228423609120
- 21228423609120 squared (212284236091202) is 450645968928243406547174400
- 21228423609120 cubed (212284236091203) is 9566503526151080274716011413986070528000
-
The
square root of 21228423609120 is 4607431.3461103249 -
The
cube root of 21228423609120 is 27688.9135340763
Scales and comparisons
How big is 21228423609120?- 21,228,423,609,120 seconds is equal to 674,998 years, 10 weeks, 5 days, 7 hours, 52 minutes.
-
To count from 1 to 21,228,423,609,120 would take you about one million, six hundred eighty-seven thousand, four hundred ninety-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 21228423609120 cubic inches would be around 2307.4 feet tall.
Recreational maths with 21228423609120
- 21228423609120 backwards is 02190632482212
- 21228423609120 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21228423609120's digits is 42
- More coming soon!
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The information we have on file for 21228423609120 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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