11918271070944

Names of 11918271070944

• Cardinal: 11918271070944 can be written as Eleven trillion, nine hundred eighteen billion, two hundred seventy-one million, seventy thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.1918271070944 × 10¹³

Factors of 11918271070944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 216

Divisors of 11918271070944

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 47 48 49 54 56 63 72 81 84 94 96 98 108 112 126 141 144 147 157 162 168 188 189 196 216 224 243 252 282 288 294 314 324 329 336 376 378 392 423 432 441 471 486 504 564 567 588 628 648 658 672 729 752 756 784 846 864 882 942 972 987 1008 1099 1128 1134 1176 1256 1269 1296 1316 1323 1413 1458 1504 1512 1568 1692 1701 1764 1884 1944 1974 2016 2187 2198 2256 2268 2303 2352 2512 2538 2592 2632 2646 2826 2916 2961 3024 3297 3384 3402 3528 3768 3807 3888 3948 3969 4239 4374 4396 4512 4536 4606 4704 5024 5076 5103 5264 5292 5652 5832 5922 6048 6561 6594 6768 6804 6909 7056 7379 7536 7614 7693 7776 7896 7938 8478 8748 8792 8883 9072 9212 9891 10152 10206 10528 10584 11304 11421 11664 11844 11907 12717 13122 13188 13536 13608 13818 14112 14758 15072 15228 15309 15386 15792 15876 16956 17496 17584 17766 18144 18424 19782 20304 20412 20727 21168 22137 22608 22842 23079 23328 23688 23814 24649 25434 26244 26376 26649 27216 27636 29516 29673 30456 30618 30772 31584 31752 33912 34263 34992 35168 35532 35721 36848 38151 39564 40608 40824 41454 42336 44274 45216 45684 45927 46158 47376 47628 49298 50868 51653 52488 52752 53298 54432 55272 59032 59346 60912 61236 61544 62181 63504 66411 67824 68526 69237 69984 71064 71442 73696 73947 76302 79128 79947 81648 82908 88548 89019 91368 91854 92316 94752 95256 98596 101736 102789 103306 104976 105504 106596 107163 110544 114453 118064 118692 121824 122472 123088 124362 127008 132822 135648 137052 138474 142128 142884 147894 152604 154959 158256 159894 163296 165816 172543 177096 178038 182736 183708 184632 186543 190512 197192 199233 203472 205578 206612 207711 209952 213192 214326 221088 221841 228906 236128 237384 239841 244944 246176 248724 265644 267057 274104 276948 284256 285768 295788 305208 308367 309918 316512 319788 321489 331632 343359 345086 354192 356076 361571 365472 367416 369264 373086 381024 394384 398466 406944 411156 413224 415422 426384 428652 443682 457812 464877 474768 479682 489888 497448 517629 531288 534114 548208 553896 559629 571536 591576 597699 610416 616734 619836 623133 639576 642978 663264 665523 686718 690172 708384 712152 719523 723142 734832 738528 746172 788768 796932 801171 822312 826448 830844 852768 857304 887364 915624 929754 949536 959364 994896 1030077 1035258 1062576 1068228 1084713 1096416 1107792 1119258 1143072 1158503 1183152 1195398 1207801 1220832 1233468 1239672 1246266 1279152 1285956 1331046 1373436 1380344 1394631 1424304 1439046 1446284 1469664 1492344 1552887 1593864 1602342 1644624 1652896 1661688 1678887 1714608 1774728 1793097 1831248 1859508 1869399 1918728 1989792 1996569 2060154 2070516 2125152 2136456 2158569 2169426 2215584 2238516 2317006 2366304 2390796 2403513 2415602 2466936 2479344 2492532 2558304 2571912 2662092 2746872 2760688 2789262 2848608 2878092 2892568 2984688 3105774 3187728 3204684 3254139 3289248 3323376 3357774 3429216 3475509 3549456 3586194 3623403 3662496 3719016 3738798 3837456 3993138 4120308 4141032 4183893 4272912 4317138 4338852 4477032 4634012 4658661 4781592 4807026 4831204 4933872 4958688 4985064 5036661 5143824 5324184 5379291 5493744 5521376 5578524 5608197 5756184 5785136 5969376 5989707 6211548 6375456 6409368 6508278 6646752 6715548 6951018 7098912 7172388 7210539 7246806 7438032 7477596 7674912 7986276 8109521 8240616 8282064 8367786 8545824 8634276 8677704 8954064 9268024 9317322 9563184 9614052 9662408 9762417 9867744 9970128 10073322 10287648 10426527 10648368 10758582 10870209 10987488 11157048 11216394 11512368 11570272 11979414 12423096 12551679 12818736 13016556 13431096 13902036 13975983 14344776 14421078 14493612 14876064 14955192 15109983 15972552 16137873 16219042 16481232 16564128 16735572 16824591 17268552 17355408 17908128 17969121 18536048 18634644 19126368 19228104 19324816 19524834 19940256 20146644 20853054 21296736 21517164 21740418 22314096 22432788 23024736 23958828 24328563 24846192 25103358 25637472 26033112 26862192 27804072 27951966 28689552 28842156 28987224 29287251 29910384 30219966 31279581 31945104 32275746 32438084 32610627 32962464 33471144 33649182 34537104 34710816 35938242 37072096 37269288 37655037 38456208 38649632 39049668 40293288 41706108 41927949 43034328 43480836 44628192 44865576 47917656 48413619 48657126 49692384 50206716 50473773 52066224 53724384 53907363 55608144 55903932 56766647 57379104 57684312 57974448 58574502 59820768 60439932 62559162 63890208 64551492 64876168 65221254 66942288 67298364 69074208 71876484 72985689 74538576 75310074 76912416 78099336 80586576 83412216 83855898 86068656 86961672 87861753 89731152 93838743 95835312 96827238 97314252 97831881 100413432 100947546 104132448 107814726 111216288 111807864 112965111 113533294 115368624 115948896 117149004 120879864 125118324 125783847 129102984 129752336 130442508 133884576 134596728 143752968 145971378 149077152 150620148 156198672 161173152 161722089 166824432 167711796 170299941 172137312 173923344 175723506 179462304 187677486 191670624 193654476 194628504 195663762 200826864 201895092 215629452 218957067 223615728 225930222 227066588 230737248 234298008 241759728 250236648 251567694 258205968 259504672 260885016 263585259 269193456 281516229 287505936 291942756 293495643 301240296 312397344 323444178 333648864 335423592 338895333 340599882 347846688 351447012 375354972 377351541 387308952 389257008 391327524 401653728 403790184 431258904 437914134 447231456 451860444 454133176 468596016 483519456 500473296 503135388 510899823 516411936 521770032 527170518 538386912 563032458 575011872 583885512 586991286 602480592 646888356 656871201 670847184 677790666 681199764 702894024 750709944 754703082 774617904 778514016 782655048 790755777 807580368 844548687 862517808 875828268 880486929 903720888 908266352 937192032 1000946592 1006270776 1021799646 1043540064 1054341036 1126064916 1132054623 1167771024 1173982572 1204961184 1293776712 1313742402 1341694368 1355581332 1362399528 1405788048 1501419888 1509406164 1532699469 1549235808 1565310096 1581511554 1615160736 1689097374 1725035616 1751656536 1760973858 1807441776 1816532704 1970613603 2012541552 2043599292 2108682072 2252129832 2264109246 2335542048 2347965144 2372267331 2533646061 2587553424 2627484804 2641460787 2711162664 2724799056 2811576096 3002839776 3018812328 3065398938 3130620192 3163023108 3378194748 3503313072 3521947716 3614883552 3941227206 4025083104 4087198584 4217364144 4504259664 4528218492 4598098407 4695930288 4744534662 5067292122 5175106848 5254969608 5282921574 5422325328 5449598112 5911840809 6037624656 6130797876 6326046216 6756389496 7006626144 7043895432 7600938183 7882454412 7924382361 8174397168 8434728288 9008519328 9056436984 9196196814 9391860576 9489069324 10134584244 10509939216 10565843148 10844650656 11823681618 12075249312 12261595752 12652092432 13512778992 13794295221 14087790864 15201876366 15764908824 15848764722 16348794336 17735522427 18112873968 18392393628 18978138648 20269168488 21019878432 21131686296 23647363236 24523191504 25304184864 27025557984 27588590442 28175581728 30403752732 31529817648 31697529444 35471044854 36225747936 36784787256 37956277296 40538336976 41382885663 42263372592 47294726472 49046383008 53206567281 55177180884 60807505464 63059635296 63395058888 70942089708 73569574512 75912554592 81076673952 82765771326 84526745184 94589452944 106413134562 110354361768 121615010928 124148656989 126790117776 141884179416 147139149024 165531542652 189178905888 212826269124 220708723536 243230021856 248297313978 253580235552 283768358832 331063085304 372445970967 425652538248 441417447072 496594627956 567536717664 662126170608 744891941934 851305076496 993189255912 1324252341216 1489783883868 1702610152992 1986378511824 2979567767736 3972757023648 5959135535472 11918271070944
• Sum of all divisors σ(n): 42079456416816
• Sum of proper divisors (its aliquot sum) s(n): 30161185345872
• 11918271070944 is an abundant number, because the sum of its proper divisors (30161185345872) is greater than itself. Its abundance is 18242914274928

Bases of 11918271070944

• Binary: 10101101011011110000010100000100001011100000₂
• Hexadecimal: 0xAD6F05042E0
• Base-36: 4836EVI00

Squares and roots of 11918271070944

• 11918271070944 squared (11918271070944²) is 142045185320500640681051136
• 11918271070944 cubed (11918271070944³) is 1692933022972202118687989456182347792384
• The square root of 11918271070944 is 3452284.9058187535
• The cube root of 11918271070944 is 22842.1906997475

Scales and comparisons

• 11,918,271,070,944 seconds is equal to 378,964 years, 8 weeks, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 11,918,271,070,944 would take you about nine hundred forty-seven thousand, four hundred ten 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 11918271070944 cubic inches would be around 1903.5 feet tall.

Recreational maths with 11918271070944

• 11918271070944 backwards is 44907017281911
• 11918271070944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11918271070944's digits is 54
• More coming soon!