21427455329280
21,427,455,329,280 is an even composite number composed of seven prime numbers multiplied together.
21427455329280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, one hundred sixty-eight divisors.
Prime factorization of 21427455329280:
210 × 33 × 5 × 72 × 112 × 13 × 2011
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 13 × 2011)See below for interesting mathematical facts about the number 21427455329280 from the Numbermatics database.
Names of 21427455329280
- Cardinal: 21427455329280 can be written as Twenty-one trillion, four hundred twenty-seven billion, four hundred fifty-five million, three hundred twenty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.142745532928 × 1013
Factors of 21427455329280
Divisors of 21427455329280
- Number of divisors d(n): 3168
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 27 28 30 32 33 35 36 39 40 42 44 45 48 49 52 54 55 56 60 63 64 65 66 70 72 77 78 80 84 88 90 91 96 98 99 104 105 108 110 112 117 120 121 126 128 130 132 135 140 143 144 147 154 156 160 165 168 176 180 182 189 192 195 196 198 208 210 216 220 224 231 234 240 242 245 252 256 260 264 270 273 280 286 288 294 297 308 312 315 320 330 336 351 352 360 363 364 378 384 385 390 392 396 416 420 429 432 440 441 448 455 462 468 480 484 490 495 504 512 520 528 539 540 546 560 572 576 585 588 594 605 616 624 630 637 640 660 672 693 702 704 715 720 726 728 735 756 768 770 780 784 792 819 832 840 847 858 864 880 882 896 910 924 936 945 960 968 980 990 1001 1008 1024 1040 1056 1078 1080 1089 1092 1120 1144 1152 1155 1170 1176 1188 1210 1232 1248 1260 1274 1280 1287 1320 1323 1344 1365 1386 1404 1408 1430 1440 1452 1456 1470 1485 1512 1536 1540 1560 1568 1573 1584 1617 1638 1664 1680 1694 1716 1728 1755 1760 1764 1792 1815 1820 1848 1872 1890 1911 1920 1936 1960 1980 2002 2011 2016 2079 2080 2112 2145 2156 2160 2178 2184 2205 2240 2288 2304 2310 2340 2352 2376 2420 2457 2464 2496 2520 2541 2548 2560 2574 2640 2646 2688 2695 2730 2772 2808 2816 2860 2880 2904 2912 2940 2970 3003 3024 3072 3080 3120 3136 3146 3168 3185 3234 3267 3276 3328 3360 3388 3432 3456 3465 3510 3520 3528 3584 3630 3640 3696 3744 3780 3822 3840 3861 3872 3920 3960 4004 4022 4032 4095 4158 4160 4224 4235 4290 4312 4320 4356 4368 4410 4480 4576 4608 4620 4680 4704 4719 4752 4840 4851 4914 4928 4992 5005 5040 5082 5096 5120 5148 5280 5292 5376 5390 5445 5460 5544 5616 5632 5720 5733 5760 5808 5824 5880 5929 5940 6006 6033 6048 6160 6240 6272 6292 6336 6370 6435 6468 6534 6552 6615 6656 6720 6776 6864 6912 6930 7007 7020 7040 7056 7168 7260 7280 7392 7488 7560 7623 7644 7680 7722 7744 7840 7865 7920 8008 8044 8064 8085 8190 8316 8320 8448 8470 8580 8624 8640 8712 8736 8820 8960 9009 9152 9216 9240 9360 9408 9438 9504 9555 9680 9702 9828 9856 9984 10010 10055 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5902880256 5978642670 6073541760 6087345264 6104688128 6183969792 6200073880 6243431040 6324514560 6377218848 6438538260 6540737280 6558755840 6625681920 6727615488 6763716960 6811015680 6832734480 6867774144 6956966016 6975083115 7085798720 7135349760 7214631424 7288250112 7358329440 7378600320 7440088656 7492117248 7609181580 7630860160 7729962240 7848884736 7950818304 7971523560 8098055680 8116460352 8324574720 8370099738 8409519360 8432686080 8502958464 8584717680 8696207520 8720983040 8854320384 9018289280 9110312640 9157032192 9275954688 9300110820 9365146560 9565828272 9717666816 9811105920 9838133760 9920118208 9938522880 9989489664 10145575440 10301661216 10306616320 10628698080 10655124480 10703024640 10821947136 10932375168 11067900480 11160132984 11212692480 11337277952 11446290240 11594943360 11773327104 11805760512 11957285340 12147083520 12174690528 12209376256 12400147760 12486862080 12649029120 12754437696 12877076520 13081474560 13251363840 13527433920 13622031360 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37200443280 37460586240 38263313088 39244423680 39680472832 39754091520 40582301760 41206644864 41850498690 42514792320 43287788544 43729500672 44271601920 44640531936 45785160960 46379773440 47093308416 47829141360 48588334080 48698762112 49600591040 49947448320 51017750784 51508306080 54109735680 54661875840 54942193152 55655728128 55800664920 56686389760 58866635520 59028802560 59520709248 60873452640 61046881280 63772188480 64931682816 66960797904 68023667712 68677741440 69569660160 72146314240 72882501120 74400886560 74921172480 76526626176 78488847360 79360945664 81164603520 82413289728 83700997380 85029584640 87459001344 88543203840 89281063872 91570321920 92759546880 95658282720 97397524224 99201182080 102035501568 103016612160 108219471360 109323751680 109884386304 111601329840 113372779520 117733271040 119041418496 121746905280 127544376960 129863365632 133921595808 137355482880 139139320320 145765002240 148801773120 149842344960 153053252352 158721891328 162329207040 164826579456 167401994760 170059169280 177086407680 178562127744 183140643840 191316565440 194795048448 198402364160 204071003136 206033224320 216438942720 218647503360 223202659680 235466542080 238082836992 243493810560 255088753920 267843191616 274710965760 278278640640 297603546240 306106504704 324658414080 329653158912 334803989520 340118338560 357124255488 382633130880 389590096896 396804728320 412066448640 437295006720 446405319360 476165673984 486987621120 510177507840 535686383232 549421931520 595207092480 612213009408 649316828160 669607979040 714248510976 765266261760 793609456640 824132897280 892810638720 973975242240 1020355015680 1071372766464 1190414184960 1339215958080 1428497021952 1530532523520 1648265794560 1785621277440 1947950484480 2142745532928 2380828369920 2678431916160 3061065047040 3571242554880 4285491065856 5356863832320 7142485109760 10713727664640 21427455329280
- Sum of all divisors σ(n): 104908721178240
- Sum of proper divisors (its aliquot sum) s(n): 83481265848960
- 21427455329280 is an abundant number, because the sum of its proper divisors (83481265848960) is greater than itself. Its abundance is 62053810519680
Bases of 21427455329280
- Binary: 1001101111100111101111101110100000100000000002
- Hexadecimal: 0x137CF7DD0400
- Base-36: 7LFMXNUO0
Squares and roots of 21427455329280
- 21427455329280 squared (214274553292802) is 459135841888289873225318400
- 21427455329280 cubed (214274553292803) is 9838112742132696302467304332304842752000
-
The
square root of 21427455329280 is 4628979.9447912927 -
The
cube root of 21427455329280 is 27775.1789776397
Scales and comparisons
How big is 21427455329280?- 21,427,455,329,280 seconds is equal to 681,326 years, 41 weeks, 4 days, 4 hours, 48 minutes.
-
To count from 1 to 21,427,455,329,280 would take you about one million, seven hundred three thousand, three hundred seventeen 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 21427455329280 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427455329280
- 21427455329280 backwards is 08292355472412
- 21427455329280 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21427455329280's digits is 54
- More coming soon!
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Cite this page
MLA style:
"Number 21427455329280 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
APA style:
Numbermatics. (2024). Number 21427455329280 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/21427455329280/
Chicago style:
Numbermatics. 2024. "Number 21427455329280 - Facts about the integer". https://numbermatics.com/n/21427455329280/
The information we have on file for 21427455329280 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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