21042672934400
21,042,672,934,400 is an even composite number composed of five prime numbers multiplied together.
21042672934400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 21042672934400:
29 × 52 × 132 × 532 × 3463
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 53 × 53 × 3463)See below for interesting mathematical facts about the number 21042672934400 from the Numbermatics database.
Names of 21042672934400
- Cardinal: 21042672934400 can be written as Twenty-one trillion, forty-two billion, six hundred seventy-two million, nine hundred thirty-four thousand, four hundred.
Scientific notation
- Scientific notation: 2.10426729344 × 1013
Factors of 21042672934400
Divisors of 21042672934400
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 53 64 65 80 100 104 106 128 130 160 169 200 208 212 256 260 265 320 325 338 400 416 424 512 520 530 640 650 676 689 800 832 845 848 1040 1060 1280 1300 1325 1352 1378 1600 1664 1690 1696 2080 2120 2560 2600 2650 2704 2756 2809 3200 3328 3380 3392 3445 3463 4160 4225 4240 5200 5300 5408 5512 5618 6400 6656 6760 6784 6890 6926 8320 8450 8480 8957 10400 10600 10816 11024 11236 12800 13520 13568 13780 13852 14045 16640 16900 16960 17225 17315 17914 20800 21200 21632 22048 22472 27040 27136 27560 27704 28090 33280 33800 33920 34450 34630 35828 36517 41600 42400 43264 44096 44785 44944 45019 54080 55120 55408 56180 67600 67840 68900 69260 70225 71656 73034 83200 84800 86528 86575 88192 89570 89888 90038 108160 110240 110816 112360 135200 135680 137800 138520 140450 143312 146068 166400 169600 173150 176384 179140 179776 180076 182585 183539 216320 220480 221632 223925 224720 225095 270400 275600 277040 280900 286624 292136 339200 346300 352768 358280 359552 360152 365170 367078 432640 440960 443264 447850 449440 450190 474721 540800 551200 554080 561800 573248 584272 585247 678400 692600 716560 719104 720304 730340 734156 881920 886528 895700 898880 900380 912925 917695 949442 1081600 1102400 1108160 1123600 1125475 1146496 1168544 1170494 1385200 1433120 1438208 1440608 1460680 1468312 1763840 1773056 1791400 1797760 1800760 1825850 1835390 1898884 2163200 2204800 2216320 2247200 2250950 2292992 2337088 2340988 2373605 2386007 2770400 2866240 2881216 2921360 2926235 2936624 3582800 3595520 3601520 3651700 3670780 3797768 4409600 4432640 4494400 4501900 4585984 4588475 4674176 4681976 4747210 4772014 5540800 5732480 5762432 5842720 5852470 5873248 7165600 7191040 7203040 7303400 7341560 7595536 8819200 8865280 8988800 9003800 9176950 9348352 9363952 9494420 9544028 9727567 11081600 11464960 11524864 11685440 11704940 11746496 11868025 11930035 14331200 14406080 14606800 14631175 14683120 15191072 17977600 18007600 18353900 18696704 18727904 18988840 19088056 19455134 22163200 22929920 23049728 23370880 23409880 23492992 23736050 23860070 28662400 28812160 29213600 29262350 29366240 30382144 31018091 35955200 36015200 36707800 37455808 37977680 38176112 38910268 44326400 46741760 46819760 46985984 47472100 47720140 48637835 57324800 57624320 58427200 58524700 58732480 59650175 60764288 62036182 72030400 73415600 74911616 75955360 76352224 77820536 93483520 93639520 93971968 94944200 95440280 97275670 114649600 115248640 116854400 117049400 117464960 119300350 121528576 124072364 126458371 144060800 146831200 149823232 151910720 152704448 155090455 155641072 187279040 189888400 190880560 194551340 233708800 234098800 234929920 238600700 243057152 243189175 248144728 252916742 288121600 293662400 299646464 303821440 305408896 310180910 311282144 374558080 379776800 381761120 389102680 467417600 468197600 469859840 477201400 486378350 496289456 505833484 576243200 587324800 607642880 610817792 620361820 622564288 632291855 749116160 759553600 763522240 775452275 778205360 936395200 954402800 972756700 992578912 1011666968 1174649600 1215285760 1221635584 1240723640 1245128576 1264583710 1498232320 1519107200 1527044480 1550904550 1556410720 1643958823 1872790400 1908805600 1945513400 1985157824 2023333936 2349299200 2481447280 2490257152 2529167420 3038214400 3054088960 3101809100 3112821440 3161459275 3287917646 3745580800 3817611200 3891026800 3970315648 4046667872 4962894560 4980514304 5058334840 6076428800 6108177920 6203618200 6225642880 6322918550 6575835292 7491161600 7635222400 7782053600 7940631296 8093335744 8219794115 9925789120 10116669680 12407236400 12451285760 12645837100 13151670584 15270444800 15564107200 15881262592 16186671488 16439588230 19851578240 20233339360 24814472800 24902571520 25291674200 26303341168 30540889600 31128214400 32373342976 32879176460 39703156480 40466678720 41098970575 49628945600 50583348400 52606682336 62256428800 64746685952 65758352920 79406312960 80933357440 82197941150 99257891200 101166696800 105213364672 124512857600 131516705840 161866714880 164395882300 198515782400 202333393600 210426729344 263033411680 323733429760 328791764600 397031564800 404666787200 420853458688 526066823360 657583529200 809333574400 841706917376 1052133646720 1315167058400 1618667148800 2104267293440 2630334116800 4208534586880 5260668233600 10521336467200 21042672934400
- Sum of all divisors σ(n): 57555608345928
- Sum of proper divisors (its aliquot sum) s(n): 36512935411528
- 21042672934400 is an abundant number, because the sum of its proper divisors (36512935411528) is greater than itself. Its abundance is 15470262477128
Bases of 21042672934400
- Binary: 1001100100011011000010000101110011110000000002
- Hexadecimal: 0x1323610B9E00
- Base-36: 7GIVC5QM8
Squares and roots of 21042672934400
- 21042672934400 squared (210426729344002) is 442794084224130306703360000
- 21042672934400 cubed (210426729344003) is 9317571091615540828245564361539584000000
-
The
square root of 21042672934400 is 4587229.3309142503 -
The
cube root of 21042672934400 is 27607.9166424075
Scales and comparisons
How big is 21042672934400?- 21,042,672,934,400 seconds is equal to 669,091 years, 47 weeks, 2 days, 6 hours, 13 minutes, 20 seconds.
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To count from 1 to 21,042,672,934,400 would take you about one million, six hundred seventy-two thousand, seven hundred twenty-nine 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 21042672934400 cubic inches would be around 2300.7 feet tall.
Recreational maths with 21042672934400
- 21042672934400 backwards is 00443927624012
- The number of decimal digits it has is: 14
- The sum of 21042672934400's digits is 44
- More coming soon!
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The information we have on file for 21042672934400 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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