12771738275695448

Names of 12771738275695448

• Cardinal: 12771738275695448 can be written as Twelve quadrillion, seven hundred seventy-one trillion, seven hundred thirty-eight billion, two hundred seventy-five million, six hundred ninety-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2771738275695448 × 10¹⁶

Factors of 12771738275695448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 69

Divisors of 12771738275695448

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 41 49 56 76 82 98 133 152 164 196 266 287 328 361 392 532 574 722 779 931 1064 1148 1444 1558 1681 1862 2009 2296 2527 2888 3116 3362 3724 4018 5054 5453 6232 6724 6859 7448 8036 10108 10906 11767 13448 13718 14801 16072 17689 20216 21812 23534 27436 29602 31939 35378 38171 43624 47068 48013 54872 59204 63878 68921 70756 76342 82369 94136 96026 103607 118408 127756 137842 141512 152684 164738 192052 207214 223573 255512 275684 281219 305368 329476 336091 384104 414428 447146 482447 551368 562438 606841 658952 672182 725249 828856 894292 964894 1124876 1213682 1309499 1344364 1450498 1565011 1788584 1929788 1968533 2249752 2427364 2618998 2688728 2825761 2900996 3130022 3377129 3859576 3937066 4247887 4854728 5237996 5651522 5801992 6260044 6754258 7874132 8495774 9166493 10475992 11303044 11529979 12520088 13508516 13779731 15748264 16991548 18332986 19780327 22606088 23059958 24880481 27017032 27559462 29735209 33983096 36665972 39560654 46119916 49760962 53689459 55118924 59470418 64165451 73331944 79121308 80709853 92239832 99521924 107378918 110237848 115856201 118940836 128330902 138462289 158242616 161419706 174163367 199043848 214757836 231712402 237881672 256661804 276924578 322839412 348326734 375826213 429515672 463424804 472729139 513323608 553849156 564968971 645678824 696653468 751652426 810993407 926849608 945458278 1020099721 1107698312 1129937942 1219143569 1393306936 1503304852 1621986814 1890916556 2040199442 2201267819 2259875884 2438287138 2630783491 3006609704 3243973628 3309103973 3781833112 4080398884 4402535638 4519751768 4750104241 4876574276 5261566982 5676953849 6487947256 6618207946 7140698047 8160797768 8805071276 9500208482 9753148552 10523133964 11353907698 13236415892 14281396094 15408874733 17610142552 19000416964 19381894699 21046267928 22707815396 23163727811 26472831784 28562792188 30817749466 33250729687 38000833928 38763789398 41824088561 45415630792 46327455622 49984886329 57125584376 61635498932 66501459374 77527578796 83648177122 90251980579 92654911244 99969772658 107862123131 123270997864 133002918748 135673262893 155055157592 167296354244 180503961158 185309822488 199939545316 215724246262 232755107809 266005837496 271346525786 292768619927 334592708488 361007922316 399879090632 431448492524 465510215618 542693051572 585537239854 631763864053 722015844632 794657682659 862896985048 931020431236 949712840251 1085386103144 1171074479708 1263527728106 1589315365318 1714787631001 1862040862472 1899425680502 2049380339489 2342148959416 2527055456212 3178630730636 3429575262002 3798851361004 4098760678978 4422347048371 5054110912424 5562603778613 6357261461272 6859150524004 7597702722008 8197521357956 8844694096742 11125207557226 12003513417007 13718301048008 16395042715912 17689388193484 22250415114452 24007026834014 32580964989019 35378776386968 38938226450291 44500830228904 48014053668028 65161929978038 77876452900582 84024593919049 96028107336056 130323859956076 155752905801164 168049187838098 228066754923133 260647719912152 311505811602328 336098375676196 456133509846266 672196751352392 912267019692532 1596467284461931 1824534039385064 3192934568923862 6385869137847724 12771738275695448
• Sum of all divisors σ(n): 30139197654299400
• Sum of proper divisors (its aliquot sum) s(n): 17367459378603952
• 12771738275695448 is an abundant number, because the sum of its proper divisors (17367459378603952) is greater than itself. Its abundance is 4595721102908504

Bases of 12771738275695448

• Binary: 101101010111111101010000001011000101100100101101011000₂
• Hexadecimal: 0x2D5FD40B164B58
• Base-36: 3HR7BKCU72W

Squares and roots of 12771738275695448

• 12771738275695448 squared (12771738275695448²) is 163117298582864135305228047920704
• 12771738275695448 cubed (12771738275695448³) is 2083291445738808735067415564402139677215957755392
• The square root of 12771738275695448 is 113012115.6146342037
• The cube root of 12771738275695448 is 233749.1301448473
• Being both a perfect square and a perfect cube, 12771738275695448 is also a perfect sixth number.

Scales and comparisons

• 12,771,738,275,695,448 seconds is equal to 406,101,771 years, 30 weeks, 3 days, 14 hours, 4 minutes, 8 seconds.
• To count from 1 to 12,771,738,275,695,448 would take you about one billion, two hundred eighteen million, three hundred five thousand, three hundred fourteen 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 12771738275695448 cubic inches would be around 19479.1 feet tall.

Recreational maths with 12771738275695448

• 12771738275695448 backwards is 84459657283717721
• The number of decimal digits it has is: 17
• The sum of 12771738275695448's digits is 86
• More coming soon!