12947664056491584

Names of 12947664056491584

• Cardinal: 12947664056491584 can be written as Twelve quadrillion, nine hundred forty-seven trillion, six hundred sixty-four billion, fifty-six million, four hundred ninety-one thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.2947664056491584 × 10¹⁶

Factors of 12947664056491584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3306990

Divisors of 12947664056491584

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 168 189 192 196 216 224 252 288 294 336 343 378 392 432 441 448 504 576 588 672 686 756 784 864 882 1008 1029 1176 1323 1344 1372 1512 1568 1728 1764 2016 2058 2352 2646 2744 3024 3087 3136 3528 4032 4116 4704 5292 5488 6048 6174 6619 7056 8232 9261 9408 10584 10976 12096 12348 13238 14112 16464 18522 19857 21168 21952 24696 26476 28224 32928 37044 39714 42336 46333 49392 52952 59571 65856 74088 79428 84672 92666 98784 105904 119142 138999 148176 158856 178713 185332 197568 211808 238284 277998 296352 317712 324331 357426 370664 416997 423616 476568 555996 592704 635424 648662 714852 741328 833994 953136 972993 1111992 1250991 1270848 1297324 1429704 1482656 1667988 1906272 1945986 2223984 2270317 2501982 2594648 2859408 2918979 2965312 3300359 3335976 3812544 3891972 4447968 4540634 5003964 5189296 5718816 5837958 6600718 6671952 6810951 7783944 8756937 8895936 9081268 9901077 10007928 10378592 11437632 11675916 13201436 13343904 13621902 15567888 17513874 18162536 19802154 20015856 20432853 20757184 23102513 23351832 26402872 26687808 27243804 29703231 31135776 35027748 36325072 39604308 40031712 40865706 46205026 46703664 52805744 54487608 59406462 61298559 62271552 69307539 70055496 72650144 79208616 80063424 81731412 89109693 92410052 93407328 105611488 108975216 118812924 122597118 138615078 140110992 145300288 158417232 161717591 163462824 178219386 184820104 186814656 207922617 211222976 217950432 237625848 245194236 277230156 280221984 316834464 323435182 326925648 356438772 369640208 415845234 435900864 475251696 485152773 490388472 554460312 560443968 623767851 633668928 646870364 653851296 712877544 739280416 831690468 950503392 970305546 980776944 1108920624 1132023137 1247535702 1293740728 1307702592 1425755088 1455458319 1478560832 1663380936 1901006784 1940611092 1961553888 2217841248 2264046274 2495071404 2587481456 2851510176 2910916638 3326761872 3396069411 3881222184 3923107776 4366374957 4435682496 4528092548 4990142808 5174962912 5703020352 5821833276 6653523744 6792138822 7762444368 8732749914 9056185096 9980285616 10188208233 10349925824 11643666552 13307047488 13584277644 15524888736 17465499828 18112370192 19960571232 20376416466 21845076221 23287333104 27168555288 30564624699 31049777472 34930999656 36224740384 39921142464 40752832932 43690152442 46574666208 54337110576 61129249398 65535228663 69861999312 72449480768 81505665864 87380304884 93149332416 108674221152 122258498796 131070457326 139723998624 152915533547 163011331728 174760609768 196605685989 217348442304 244516997592 262140914652 279447997248 305831067094 326022663456 349521219536 393211371978 458746600641 489033995184 524281829304 589817057967 611662134188 652045326912 699042439072 786422743956 917493201282 978067990368 1048563658608 1070408734829 1179634115934 1223324268376 1376239801923 1398084878144 1572845487912 1834986402564 1956135980736 2097127317216 2140817469658 2359268231868 2446648536752 2752479603846 3145690975824 3211226204487 3669972805128 4128719405769 4194254634432 4281634939316 4718536463736 4893297073504 5504959207692 6291381951648 6422452408974 7339945610256 7492861143803 8257438811538 8563269878632 9437072927472 9633678613461 9786594147008 11009918415384 12582763903296 12844904817948 14679891220512 14985722287606 16514877623076 17126539757264 18874145854944 19267357226922 22019836830768 22478583431409 25689809635896 28901035840383 29359782441024 29971444575212 33029755246152 34253079514528 37748291709888 38534714453844 44039673661536 44957166862818 51379619271792 57802071680766 59942889150424 66059510492304 67435750294227 68506159029056 77069428907688 88079347323072 89914333725636 102759238543584 115604143361532 119885778300848 132119020984608 134871500588454 154138857815376 179828667451272 202307250882681 205518477087168 231208286723064 239771556601696 264238041969216 269743001176908 308277715630752 359657334902544 404614501765362 462416573446128 479543113203392 539486002353816 616555431261504 719314669805088 809229003530724 924833146892256 1078972004707632 1438629339610176 1618458007061448 1849666293784512 2157944009415264 3236916014122896 4315888018830528 6473832028245792 12947664056491584
• Sum of all divisors σ(n): 44395914662400000
• Sum of proper divisors (its aliquot sum) s(n): 31448250605908416
• 12947664056491584 is an abundant number, because the sum of its proper divisors (31448250605908416) is greater than itself. Its abundance is 18500586549416832

Bases of 12947664056491584

• Binary: 101101111111111101010011110100110000100001111001000000₂
• Hexadecimal: 0x2DFFD4F4C21E40
• Base-36: 3JHKAR4GEO0

Squares and roots of 12947664056491584

• 12947664056491584 squared (12947664056491584²) is 167642004519764100110851062829056
• 12947664056491584 cubed (12947664056491584³) is 2170572356278749307754295637150058652480894664704
• The square root of 12947664056491584 is 113787802.7579915263
• The cube root of 12947664056491584 is 234817.5076724747

Scales and comparisons

• 12,947,664,056,491,584 seconds is equal to 411,695,667 years, 12 weeks, 4 days, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 12,947,664,056,491,584 would take you about one billion, two hundred thirty-five million, eighty-seven thousand and one 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 12947664056491584 cubic inches would be around 19568.1 feet tall.

Recreational maths with 12947664056491584

• 12947664056491584 backwards is 48519465046674921
• The number of decimal digits it has is: 17
• The sum of 12947664056491584's digits is 81
• More coming soon!