18012871438848
18,012,871,438,848 is an even composite number composed of seven prime numbers multiplied together.
18012871438848 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 18012871438848:
29 × 33 × 11 × 13 × 83 × 311 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 × 83 × 311 × 353)See below for interesting mathematical facts about the number 18012871438848 from the Numbermatics database.
Names of 18012871438848
- Cardinal: 18012871438848 can be written as Eighteen trillion, twelve billion, eight hundred seventy-one million, four hundred thirty-eight thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 1.8012871438848 × 1013
Factors of 18012871438848
Divisors of 18012871438848
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 83 88 96 99 104 108 117 128 132 143 144 156 166 176 192 198 208 216 234 249 256 264 286 288 297 311 312 332 351 352 353 384 396 416 429 432 468 498 512 528 572 576 594 622 624 664 702 704 706 747 768 792 832 858 864 913 933 936 996 1056 1059 1079 1144 1152 1188 1244 1248 1287 1328 1404 1408 1412 1494 1536 1584 1664 1716 1728 1826 1866 1872 1992 2112 2118 2158 2241 2288 2304 2376 2488 2496 2574 2656 2739 2799 2808 2816 2824 2988 3168 3177 3237 3328 3421 3432 3456 3652 3732 3744 3861 3883 3984 4043 4224 4236 4316 4482 4576 4589 4608 4752 4976 4992 5148 5312 5478 5598 5616 5632 5648 5976 6336 6354 6474 6656 6842 6864 6912 7304 7464 7488 7722 7766 7968 8086 8217 8397 8448 8472 8632 8964 9152 9178 9504 9531 9711 9952 9984 10263 10296 10624 10956 11196 11232 11296 11649 11869 11952 12129 12672 12708 12948 13684 13728 13767 13824 14608 14928 14976 15444 15532 15936 16172 16434 16794 16896 16944 17264 17928 18304 18356 19008 19062 19422 19904 19968 20526 20592 21248 21912 22392 22464 22592 23298 23738 23904 24258 24651 25344 25416 25813 25896 27368 27456 27534 29133 29216 29299 29856 29952 30789 30888 31064 31872 32344 32868 33588 33888 34528 34947 35607 35856 36387 36608 36712 38016 38124 38844 39808 41052 41184 41301 42496 43824 44473 44784 44928 45184 46596 47476 47808 48516 49302 50479 50688 50832 51626 51792 54736 54912 55068 58266 58432 58598 59712 59904 61578 61776 62128 63744 64688 65736 67176 67776 69056 69894 71214 71712 72774 73216 73424 76032 76248 77439 77688 79616 82104 82368 82602 87648 87897 88946 89568 89856 90368 92367 93192 94952 95616 97032 98604 100958 101664 103252 103584 104841 106821 109161 109472 109783 109824 110136 116532 116864 117196 119424 123156 123552 123903 124256 127488 129376 131472 133419 134352 135552 138112 139788 142428 143424 145548 146848 151437 152064 152496 154878 155376 159232 164208 164736 165204 175296 175794 177892 179136 179712 180736 184734 186384 189904 191232 194064 197208 201916 203328 206504 207168 209682 213642 218322 218944 219566 219648 220272 232317 233064 233728 234392 238848 246312 247104 247806 248512 258752 262944 263691 266838 268704 271104 276224 279576 283943 284856 286848 291096 293696 302874 304992 309756 310752 320463 322289 328416 329349 329472 330408 335569 350592 351588 355784 358272 369468 372768 379808 380887 382464 388128 394416 400257 403832 406656 413008 414336 419364 427284 436644 437888 439132 440544 454311 464634 466128 467456 468784 477696 492624 494208 495612 497024 517504 525888 527382 533676 537408 542208 552448 559152 567886 569712 573696 582192 587392 605748 609984 619512 621504 640926 644578 656832 658698 658944 660816 671138 696951 701184 703176 711568 716544 738936 745536 759616 761774 776256 788832 791073 800514 807664 813312 826016 828672 838728 851829 854568 873288 875776 878264 881088 908622 929268 932256 937568 966867 985248 988047 988416 991224 994048 1006707 1035008 1051776 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257716992 260844408 265770648 268144448 274018368 278457696 282581442 289931616 291583648 292521216 300695637 301662504 307397376 308270664 309148928 327102336 328031604 329086368 347792544 348910848 354360864 355367571 356838912 365357824 371276928 376775256 379410048 386575488 398655972 400927516 402216672 405029376 411027552 423872163 436136448 437375472 438781824 452493756 463723392 472481152 473823428 490653504 492047406 495035904 502367008 505880064 515433984 521688816 531541296 536288896 548036736 556915392 565162884 579863232 583167296 585042432 601391274 603325008 614794752 616541328 618297856 654204672 656063208 658172736 695585088 697821696 708721728 710735142 730715648 742553856 753550512 758820096 773150976 797311944 801855032 804433344 822055104 847744326 874750944 877563648 902086911 904987512 927446784 944962304 947646856 981307008 984094812 1004734016 1043377632 1063082592 1066102713 1072577792 1096073472 1113830784 1130325768 1159726464 1166334592 1202782548 1206650016 1233082656 1303014427 1308409344 1312126416 1316345472 1391170176 1417443456 1421470284 1485107712 1507101024 1517640192 1546301952 1594623888 1603710064 1608866688 1644110208 1695488652 1749501888 1755127296 1804173822 1809975024 1854893568 1889924608 1895293712 1962614016 1968189624 2009468032 2086755264 2126165184 2132205426 2145155584 2192146944 2227661568 2260651536 2319452928 2332669184 2405565096 2413300032 2466165312 2606028854 2624252832 2632690944 2706260733 2782340352 2834886912 2842940568 3014202048 3189247776 3198308139 3207420128 3217733376 3288220416 3390977304 3499003776 3608347644 3619950048 3790587424 3909043281 3925228032 3936379248 4018936064 4173510528 4252330368 4264410852 4455323136 4521303072 4638905856 4665338368 4811130192 4826600064 4932330624 5212057708 5248505664 5265381888 5412521466 5564680704 5669773824 5685881136 6028404096 6378495552 6396616278 6414840256 6435466752 6576440832 6781954608 6998007552 7216695288 7239900096 7581174848 7818086562 7872758496 8037872128 8347021056 8504660736 8528821704 9042606144 9622260384 9653200128 9864661248 10424115416 10497011328 10825042932 11371762272 11727129843 12056808192 12756991104 12793232556 12829680512 13563909216 13996015104 14433390576 14479800192 15162349696 15636173124 15745516992 16694042112 17009321472 17057643408 18085212288 19244520768 19306400256 19729322496 20848230832 20994022656 21650085864 22743524544 23454259686 24113616384 25513982208 25586465112 25659361024 27127818432 28866781152 28959600384 30324699392 31272346248 31491033984 34115286816 35181389529 36170424576 38489041536 41696461664 41988045312 43300171728 45487049088 46908519372 51027964416 51172930224 51318722048 54255636864 57733562304 57919200768 60649398784 62544692496 62982067968 68230573632 70362779058 72340849152 76978083072 83392923328 86600343456 90974098176 93817038744 102345860448 108511273728 115467124608 125089384992 125964135936 136461147264 140725558116 153956166144 166785846656 173200686912 181948196352 187634077488 204691720896 217022547456 230934249216 250178769984 272922294528 281451116232 333571693312 346401373824 375268154976 409383441792 461868498432 500357539968 545844589056 562902232464 667143386624 692802747648 750536309952 818766883584 1000715079936 1125804464928 1385605495296 1501072619904 1637533767168 2001430159872 2251608929856 3002145239808 4503217859712 6004290479616 9006435719424 18012871438848
- Sum of all divisors σ(n): 63779637841920
- Sum of proper divisors (its aliquot sum) s(n): 45766766403072
- 18012871438848 is an abundant number, because the sum of its proper divisors (45766766403072) is greater than itself. Its abundance is 27753894964224
Bases of 18012871438848
- Binary: 1000001100001111100101100110110110010000000002
- Hexadecimal: 0x1061F2CDB200
- Base-36: 6DUZYKQO0
Squares and roots of 18012871438848
- 18012871438848 squared (180128714388482) is 324463537472466017803567104
- 18012871438848 cubed (180128714388483) is 5844519987085370923296124565255400456192
-
The
square root of 18012871438848 is 4244157.3296530841 -
The
cube root of 18012871438848 is 26213.6592523217
Scales and comparisons
How big is 18012871438848?- 18,012,871,438,848 seconds is equal to 572,753 years, 30 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
-
To count from 1 to 18,012,871,438,848 would take you about one million, four hundred thirty-one thousand, eight hundred eighty-three 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 18012871438848 cubic inches would be around 2184.5 feet tall.
Recreational maths with 18012871438848
- 18012871438848 backwards is 84883417821081
- The number of decimal digits it has is: 14
- The sum of 18012871438848's digits is 63
- More coming soon!
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The information we have on file for 18012871438848 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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