81384329378016
81,384,329,378,016 is an even composite number composed of six prime numbers multiplied together.
81384329378016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 81384329378016:
25 × 36 × 73 × 23 × 47 × 972
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 23 × 47 × 97 × 97)See below for interesting mathematical facts about the number 81384329378016 from the Numbermatics database.
Names of 81384329378016
- Cardinal: 81384329378016 can be written as Eighty-one trillion, three hundred eighty-four billion, three hundred twenty-nine million, three hundred seventy-eight thousand and sixteen.
Scientific notation
- Scientific notation: 8.1384329378016 × 1013
Factors of 81384329378016
Divisors of 81384329378016
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 47 48 49 54 56 63 69 72 81 84 92 94 96 97 98 108 112 126 138 141 144 147 161 162 168 184 188 189 194 196 207 216 224 243 252 276 282 288 291 294 322 324 329 336 343 368 376 378 388 392 414 423 432 441 483 486 504 552 564 567 582 588 621 644 648 658 672 679 686 729 736 752 756 776 784 828 846 864 873 882 966 972 987 1008 1029 1081 1104 1127 1128 1134 1164 1176 1242 1269 1288 1296 1316 1323 1358 1372 1449 1458 1504 1512 1552 1568 1656 1692 1701 1746 1764 1863 1932 1944 1974 2016 2037 2058 2162 2208 2231 2254 2256 2268 2303 2328 2352 2484 2538 2576 2592 2619 2632 2646 2716 2744 2898 2916 2961 3024 3087 3104 3243 3312 3381 3384 3402 3492 3528 3726 3807 3864 3888 3948 3969 4074 4116 4324 4347 4462 4508 4512 4536 4559 4606 4656 4704 4753 4968 5076 5103 5152 5238 5264 5292 5432 5488 5589 5796 5832 5922 6048 6111 6174 6486 6624 6693 6762 6768 6804 6909 6984 7056 7452 7567 7614 7728 7776 7857 7889 7896 7938 8148 8232 8648 8694 8883 8924 9016 9072 9118 9212 9261 9312 9409 9506 9729 9936 10143 10152 10206 10476 10528 10584 10864 10976 11178 11421 11592 11664 11844 11907 12222 12348 12972 13041 13386 13524 13536 13608 13677 13818 13968 14112 14259 14904 15134 15228 15456 15617 15714 15778 15792 15876 16121 16296 16464 16767 17296 17388 17766 17848 18032 18144 18236 18333 18424 18522 18818 19012 19458 19872 20079 20286 20304 20412 20727 20952 21168 21728 22356 22701 22842 23184 23328 23571 23667 23688 23814 24444 24696 25944 26082 26649 26772 27048 27216 27354 27636 27783 27936 28227 28518 29187 29808 30268 30429 30456 31234 31428 31556 31584 31752 31913 32242 32592 32928 33271 33534 34263 34592 34776 35532 35696 35721 36064 36472 36666 36848 37044 37636 38024 38916 39123 40158 40572 40608 40824 41031 41454 41904 42336 42777 44712 45402 45684 46368 46851 47142 47334 47376 47628 48363 48888 49392 51888 52164 52969 53298 53544 54096 54432 54708 54999 55272 55566 56454 57036 58374 59616 60237 60536 60858 60912 62181 62468 62856 63112 63504 63826 64484 65184 65863 66542 67068 68103 68526 69552 70713 71001 71064 71392 71442 72944 73332 73696 74088 75272 76048 77832 78246 79947 80316 81144 81648 82062 82908 83349 83808 84681 85554 87561 89424 90804 91287 91368 93702 94284 94668 94752 95256 95739 96726 97776 98784 99813 103776 104328 104857 105938 106596 107088 108192 109319 109416 109998 110544 111132 112908 114072 116748 117369 120474 121072 121716 121824 123093 124362 124936 125712 126224 127008 127652 128331 128968 131726 133084 134136 136206 137052 139104 140553 141426 142002 142128 142884 145089 145888 146664 148176 150544 152096 155664 156492 158907 159894 160632 162288 163296 164124 164997 165816 166698 169362 171108 175122 178848 180711 181608 182574 182736 186543 187404 188568 189336 190512 191478 193452 195552 197589 199626 204309 208656 209714 211876 213003 213192 214176 216407 218638 218832 219996 221088 222264 223391 225816 228144 233496 234738 239841 240948 242144 243432 246186 248724 249872 250047 251424 252448 254043 255304 256662 257936 262683 263452 266168 268272 272412 273861 274104 281106 282852 284004 284256 285768 287217 290178 293328 296352 299439 301088 311328 312984 314571 317814 319788 321264 324576 327957 328248 329994 331632 333396 338724 342216 350244 361422 363216 365148 365472 369279 370783 373086 374808 377136 378672 381024 382956 384993 386904 395178 399252 408618 417312 419428 421659 423752 426006 426384 432814 435267 437276 437664 439992 442223 444528 446782 451632 456288 461041 466992 469476 476721 479682 481896 486864 492372 494991 497448 499744 500094 508086 510608 513324 515872 525366 526904 532336 536544 542133 544824 547722 548208 559629 562212 565704 568008 571536 574434 580356 586656 592767 598878 612927 625968 629142 635628 639009 639576 642528 649221 655914 656496 659988 663264 666792 670173 677448 684432 700488 722844 726432 730296 733999 738558 741566 746172 749616 754272 757344 762129 765233 765912 769986 773808 788049 790356 798504 817236 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165290328 167160294 168883596 169663088 170716896 173351416 174273498 176522976 178361757 180200538 182156688 183080322 184034592 184967748 185951619 186116616 186975648 188035344 190870974 191040336 192056508 193009824 194036472 195020343 199169712 203842008 205943472 210347604 211391712 212516136 213593709 214920378 215795706 217136052 218138256 219493152 220387104 222682803 222880392 224065926 225178128 232364664 237815676 240267384 244107096 245405538 246623664 247935492 248155488 250740441 253325394 254494632 256075344 258715296 260027124 261410247 270300807 271789344 274620483 277451622 280463472 283354848 284791612 286306461 286560504 287727608 289514736 296910404 297173856 298754568 303364978 305763012 308915208 309819552 315521406 317087568 318774204 320356512 322380567 323693559 325476128 325704078 327207384 330580656 334320588 336098889 337767192 339326176 346702832 348546996 356723514 360401076 364313376 366160644 368108307 369935496 371903238 372233232 376070688 379988091 381741948 382080672 384113016 388072944 390040686 398339424 407684016 411886944 416177433 420695208 425032272 427187418 429840756 431591412 434272104 436276512 445365606 445760784 448131852 450356256 455047467 464729328 475631352 480534768 488214192 490811076 493247328 495870984 498385321 501480882 506650788 508989264 512150688 520054248 522820494 535085271 540601614 549240966 554903244 557854857 560926944 569583224 572612922 573121008 575455216 579029472 585061029 593820808 597509136 606729956 611526024 617830416 631042812 634175136 637548408 640781127 644761134 647387118 651408156 654414768 661161312 668048409 668641176 672197778 675534384 693405664 697093992 713447028 720802152 732321288 736216614 739870992 743806476 744466464 752221323 759976182 763483896 768226032 776145888 780081372 784230741 815368032 823861449 832354866 841390416 850064544 854374836 858919383 859681512 863182824 868544208 890731212 891521568 896263704 910094934 929458656 951262704 961069536 971080677 976428384 981622152 991741968 996770642 1002961764 1013301576 1017978528 1040108496 1045640988 1070170542 1081203228 1098481932 1104324921 1109806488 1115709714 1139166448 1139964273 1145225844 1146242016 1150910432 1170122058 1187641616 1195018272 1213459912 1223052048 1235660832 1248532299 1262085624 1275096816 1281562254 1289522268 1294774236 1302816312 1308829536 1336096818 1337282352 1344395556 1351068768 1365142401 1394187984 1426894056 1441604304 1464642576 1472433228 1479741984 1487612952 1495155963 1504442646 1519952364 1526967792 1536452064 1560162744 1568461482 1647722898 1664709732 1682780832 1708749672 1717838766 1719363024 1726365648 1737088416 1755183087 1781462424 1792527408 1820189868 1902525408 1922343381 1942161354 1963244304 1983483936 1993541284 2004145227 2005923528 2026603152 2080216992 2091281976 2140341084 2162406456 2196963864 2208649842 2219612976 2231419428 2256663969 2278332896 2279928546 2290451688 2340244116 2352692223 2375283232 2426919824 2446104096 2471584347 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26912807334 27485420256 27909577976 28082929392 29659012164 29964775176 30757494096 30921097788 31074581664 31398275223 31593295566 32066323632 32763417624 34602180858 34958904372 35338397472 35883743112 36074614086 36106623504 36478856736 36858844827 37643075568 39545349552 39953033568 40369211001 41228130384 41864366964 42124394088 43684556832 46136241144 46611872496 47844990816 48099485448 49145126436 51903271287 52438356558 53825614668 54111921129 55819155952 56165858784 59318024328 59929550352 61514988192 61842195576 62796550446 63186591132 64132647264 65526835248 69204361716 69917808744 71767486224 72149228172 72213247008 73717689654 75286151136 79090699104 80738422002 82456260768 83728733928 84248788176 92272482288 93223744992 94194825669 96198970896 98290252872 103806542574 104876713116 107651229336 108223842258 110576534481 111638311904 118636048656 119859100704 121107633003 123684391152 125593100892 126373182264 131053670496 138408723432 139835617488 143534972448 144298456344 147435379308 161476844004 167457467856 168497576352 184544964576 188389651338 192397941792 196580505744 207613085148 209753426232 215302458672 216447684516 221153068962 237272097312 242215266006 247368782304 251186201784 252746364528 276817446864 279671234976 282584477007 288596912688 294870758616 322953688008 334914935712 363322899009 376779302676 393161011488 415226170296 419506852464 430604917344 432895369032 442306137924 484430532012 502372403568 505492729056 553634893728 565168954014 577193825376 589741517232 645907376016 726645798018 753558605352 830452340592 839013704928 847753431021 865790738064 884612275848 968861064024 1004744807136 1130337908028 1179483034464 1291814752032 1453291596036 1507117210704 1660904681184 1695506862042 1731581476128 1769224551696 1937722128048 2260675816056 2543260293063 2906583192072 3014234421408 3391013724084 3538449103392 3875444256096 4521351632112 5086520586126 5813166384144 6782027448168 9042703264224 10173041172252 11626332768288 13564054896336 20346082344504 27128109792672 40692164689008 81384329378016
- Sum of all divisors σ(n): 301659269990400
- Sum of proper divisors (its aliquot sum) s(n): 220274940612384
- 81384329378016 is an abundant number, because the sum of its proper divisors (220274940612384) is greater than itself. Its abundance is 138890611234368
Bases of 81384329378016
- Binary: 100101000000100110001000000101011111000111000002
- Hexadecimal: 0x4A04C40AF8E0
- Base-36: SUJG0FI00
Squares and roots of 81384329378016
- 81384329378016 squared (813843293780162) is 6623409068309398165424096256
- 81384329378016 cubed (813843293780163) is 539041705220630136452916531126927394308096
-
The
square root of 81384329378016 is 9021326.3646769813 -
The
cube root of 81384329378016 is 43335.8111220027
Scales and comparisons
How big is 81384329378016?- 81,384,329,378,016 seconds is equal to 2,587,769 years, 48 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
-
To count from 1 to 81,384,329,378,016 would take you about six million, four hundred sixty-nine thousand, four hundred twenty-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 81384329378016 cubic inches would be around 3611.3 feet tall.
Recreational maths with 81384329378016
- 81384329378016 backwards is 61087392348318
- 81384329378016 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 81384329378016's digits is 63
- More coming soon!
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Cite this page
MLA style:
"Number 81384329378016 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 81384329378016 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/81384329378016/
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The information we have on file for 81384329378016 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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