28729143336960
28,729,143,336,960 is an even composite number composed of six prime numbers multiplied together.
28729143336960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 28729143336960:
213 × 32 × 5 × 11 × 79 × 89681
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 79 × 89681)See below for interesting mathematical facts about the number 28729143336960 from the Numbermatics database.
Names of 28729143336960
- Cardinal: 28729143336960 can be written as Twenty-eight trillion, seven hundred twenty-nine billion, one hundred forty-three million, three hundred thirty-six thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.872914333696 × 1013
Factors of 28729143336960
Divisors of 28729143336960
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 79 80 88 90 96 99 110 120 128 132 144 158 160 165 176 180 192 198 220 237 240 256 264 288 316 320 330 352 360 384 395 396 440 474 480 495 512 528 576 632 640 660 704 711 720 768 790 792 869 880 948 960 990 1024 1056 1152 1185 1264 1280 1320 1408 1422 1440 1536 1580 1584 1738 1760 1896 1920 1980 2048 2112 2304 2370 2528 2560 2607 2640 2816 2844 2880 3072 3160 3168 3476 3520 3555 3792 3840 3960 4096 4224 4345 4608 4740 5056 5120 5214 5280 5632 5688 5760 6144 6320 6336 6952 7040 7110 7584 7680 7821 7920 8192 8448 8690 9216 9480 10112 10240 10428 10560 11264 11376 11520 12288 12640 12672 13035 13904 14080 14220 15168 15360 15642 15840 16896 17380 18432 18960 20224 20480 20856 21120 22528 22752 23040 24576 25280 25344 26070 27808 28160 28440 30336 30720 31284 31680 33792 34760 36864 37920 39105 40448 40960 41712 42240 45056 45504 46080 50560 50688 52140 55616 56320 56880 60672 61440 62568 63360 67584 69520 73728 75840 78210 80896 83424 84480 89681 90112 91008 92160 101120 101376 104280 111232 112640 113760 121344 122880 125136 126720 135168 139040 151680 156420 161792 166848 168960 179362 182016 184320 202240 202752 208560 222464 225280 227520 242688 250272 253440 269043 270336 278080 303360 312840 323584 333696 337920 358724 364032 368640 404480 405504 417120 444928 448405 450560 455040 485376 500544 506880 538086 556160 606720 625680 647168 667392 675840 717448 728064 807129 808960 811008 834240 889856 896810 910080 970752 986491 1001088 1013760 1076172 1112320 1213440 1251360 1334784 1345215 1351680 1434896 1456128 1614258 1617920 1668480 1779712 1793620 1820160 1941504 1972982 2002176 2027520 2152344 2224640 2426880 2502720 2669568 2690430 2869792 2912256 2959473 3228516 3235840 3336960 3559424 3587240 3640320 3945964 4004352 4035645 4055040 4304688 4449280 4853760 4932455 5005440 5339136 5380860 5739584 5824512 5918946 6457032 6673920 7084799 7118848 7174480 7280640 7891928 8008704 8071290 8609376 8878419 8898560 9707520 9864910 10010880 10678272 10761720 11479168 11837892 12914064 13347840 14169598 14348960 14561280 14797365 15783856 16017408 16142580 17218752 17756838 17797120 19729820 20021760 21254397 21356544 21523440 22958336 23675784 25828128 26695680 28339196 28697920 29122560 29594730 31567712 32034816 32285160 34437504 35423995 35513676 35594240 39459640 40043520 42508794 43046880 44392095 45916672 47351568 51656256 53391360 56678392 57395840 59189460 63135424 63763191 64069632 64570320 68875008 70847990 71027352 77932789 78919280 80087040 85017588 86093760 88784190 91833344 94703136 103312512 106271985 106782720 113356784 114791680 118378920 126270848 127526382 129140640 137750016 141695980 142054704 155865578 157838560 160174080 170035176 172187520 177568380 183666688 189406272 206625024 212543970 226713568 229583360 233798367 236757840 252541696 255052764 258281280 275500032 283391960 284109408 311731156 315677120 318815955 320348160 340070352 344375040 355136760 367333376 378812544 389663945 413250048 425087940 453427136 459166720 467596734 473515680 505083392 510105528 516562560 551000064 566783920 568218816 623462312 631354240 637631910 680140704 688750080 701395101 710273520 734666752 757625088 779327890 826500096 850175880 906854272 918333440 935193468 947031360 1010166784 1020211056 1033125120 1102000128 1133567840 1136437632 1168991835 1246924624 1262708480 1275263820 1360281408 1377500160 1402790202 1420547040 1515250176 1558655780 1653000192 1700351760 1813708544 1836666880 1870386936 1894062720 2020333568 2040422112 2066250240 2204000256 2267135680 2272875264 2337983670 2493849248 2525416960 2550527640 2720562816 2755000320 2805580404 2841094080 3030500352 3117311560 3306000384 3400703520 3506975505 3627417088 3673333760 3740773872 3788125440 4040667136 4080844224 4132500480 4534271360 4545750528 4675967340 4987698496 5050833920 5101055280 5441125632 5510000640 5611160808 5682188160 6061000704 6234623120 6612000768 6801407040 7013951010 7254834176 7481547744 7576250880 8081334272 8161688448 8265000960 9068542720 9091501056 9351934680 9975396992 10101667840 10202110560 10882251264 11020001280 11222321616 11364376320 12122001408 12469246240 13602814080 14027902020 14509668352 14963095488 15152501760 16323376896 16530001920 18137085440 18183002112 18703869360 19950793984 20203335680 20404221120 21764502528 22444643232 22728752640 24244002816 24938492480 27205628160 28055804040 29019336704 29926190976 30305003520 32646753792 33060003840 36274170880 36366004224 37407738720 39901587968 40406671360 40808442240 43529005056 44889286464 45457505280 49876984960 54411256320 56111608080 58038673408 59852381952 60610007040 65293507584 72548341760 72732008448 74815477440 79803175936 81616884480 87058010112 89778572928 90915010560 99753969920 108822512640 112223216160 119704763904 121220014080 130587015168 145096683520 149630954880 159606351872 163233768960 174116020224 179557145856 181830021120 199507939840 217645025280 224446432320 239409527808 261174030336 290193367040 299261909760 319212703744 326467537920 359114291712 363660042240 399015879680 435290050560 448892864640 478819055616 522348060672 598523819520 638425407488 652935075840 718228583424 798031759360 870580101120 897785729280 957638111232 1197047639040 1305870151680 1436457166848 1596063518720 1795571458560 1915276222464 2394095278080 2611740303360 2872914333696 3192127037440 3591142917120 4788190556160 5745828667392 7182285834240 9576381112320 14364571668480 28729143336960
- Sum of all divisors σ(n): 110018204225280
- Sum of proper divisors (its aliquot sum) s(n): 81289060888320
- 28729143336960 is an abundant number, because the sum of its proper divisors (81289060888320) is greater than itself. Its abundance is 52559917551360
Bases of 28729143336960
- Binary: 1101000100001000001100110001000100000000000002
- Hexadecimal: 0x1A2106622000
- Base-36: A6LZI6F40
Squares and roots of 28729143336960
- 28729143336960 squared (287291433369602) is 825363676875593164102041600
- 28729143336960 cubed (287291433369603) is 23711991378079253781309892294172737536000
-
The
square root of 28729143336960 is 5359957.4006665389 -
The
cube root of 28729143336960 is 30627.2186290241
Scales and comparisons
How big is 28729143336960?- 28,729,143,336,960 seconds is equal to 913,497 years, 46 weeks, 3 days, 1 hour, 36 minutes.
-
To count from 1 to 28,729,143,336,960 would take you about two million, two hundred eighty-three thousand, seven hundred forty-four 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 28729143336960 cubic inches would be around 2552.3 feet tall.
Recreational maths with 28729143336960
- 28729143336960 backwards is 06963334192782
- The number of decimal digits it has is: 14
- The sum of 28729143336960's digits is 63
- More coming soon!
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The information we have on file for 28729143336960 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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