12784006671072

Names of 12784006671072

• Cardinal: 12784006671072 can be written as Twelve trillion, seven hundred eighty-four billion, six million, six hundred seventy-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2784006671072 × 10¹³

Factors of 12784006671072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 945983

Divisors of 12784006671072

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 49 51 52 56 68 78 84 91 96 98 102 104 112 119 136 147 156 168 169 182 196 204 208 221 224 238 272 273 294 312 336 338 357 364 392 408 416 442 476 507 544 546 588 624 637 663 672 676 714 728 784 816 833 884 952 1014 1092 1176 1183 1248 1274 1326 1352 1428 1456 1547 1568 1632 1666 1768 1904 1911 2028 2184 2352 2366 2499 2548 2652 2704 2856 2873 2912 3094 3332 3536 3549 3808 3822 4056 4368 4641 4704 4732 4998 5096 5304 5408 5712 5746 6188 6664 7072 7098 7644 8112 8281 8619 8736 9282 9464 9996 10192 10608 10829 11424 11492 12376 13328 14196 15288 16224 16562 17238 18564 18928 19992 20111 20384 21216 21658 22984 24752 24843 26656 28392 30576 32487 33124 34476 37128 37856 39984 40222 43316 45968 49504 49686 56784 60333 61152 64974 66248 68952 74256 79968 80444 86632 91936 99372 113568 120666 129948 132496 137904 140777 148512 160888 173264 198744 241332 259896 264992 275808 281554 321776 346528 397488 422331 482664 519792 563108 643552 794976 844662 945941 965328 1039584 1126216 1689324 1891882 1930656 2252432 2837823 3378648 3783764 4504864 5675646 6621587 6757296 7567528 11351292 12297233 13243174 13514592 15135056 16080997 19864761 22702584 24594466 26486348 30270112 32161994 36891699 39729522 45405168 46351109 48242991 49188932 52972696 64323988 73783398 79459044 86080631 90810336 92702218 96485982 98377864 105945392 112566979 128647976 139053327 147566796 158918088 159864029 172161262 185404436 192971964 196755728 209052961 211890784 225133958 257295952 258241893 278106654 295133592 317836176 319728058 337700937 344322524 370808872 385943928 393511456 418105922 450267916 479592087 514591904 516483786 556213308 590267184 602564417 627158883 635672352 639456116 675401874 688645048 741617744 771887856 787968853 836211844 900535832 959184174 1032967572 1112426616 1119048203 1180534368 1205128834 1254317766 1278912232 1350803748 1377290096 1463370727 1483235488 1543775712 1575937706 1672423688 1801071664 1807693251 1918368348 2065935144 2224853232 2238096406 2363906559 2410257668 2508635532 2557824464 2701607496 2717688493 2754580192 2926741454 3151875412 3344847376 3357144609 3602143328 3615386502 3836736696 4131870288 4390112181 4449706464 4476192812 4727813118 4820515336 5017271064 5115648928 5403214992 5435376986 5853482908 6303750824 6689694752 6714289218 7230773004 7673473392 7833337421 8153065479 8263740576 8780224362 8952385624 9455626236 9641030672 10034542128 10243595089 10806429984 10870753972 11706965816 12607501648 13428578436 14461546008 15346946784 15666674842 16306130958 17560448724 17904771248 18911252472 19023819451 19282061344 20069084256 20487190178 21741507944 23413931632 23500012263 25215003296 26857156872 28923092016 30730785267 31333349684 32612261916 35120897448 35809542496 37822504944 38047638902 40974380356 43483015888 46827863264 47000024526 53714313744 57071458353 57846184032 61461570534 62666699368 65224523832 70241794896 75645009888 76095277804 81948760712 86966031776 94000049052 107428627488 114142916706 122923141068 125333398736 130449047664 133166736157 140483589792 152190555608 163897521424 188000098104 228285833412 245846282136 250666797472 260898095328 266333472314 304381111216 327795042848 376000196208 399500208471 456571666824 491692564272 532666944628 608762222432 752000392416 799000416942 913143333648 983385128544 1065333889256 1598000833884 1826286667296 2130667778512 3196001667768 4261335557024 6392003335536 12784006671072
• Sum of all divisors σ(n): 44757260865072
• Sum of proper divisors (its aliquot sum) s(n): 31973254194000
• 12784006671072 is an abundant number, because the sum of its proper divisors (31973254194000) is greater than itself. Its abundance is 19189247522928

Bases of 12784006671072

• Binary: 10111010000010000010001011010010101011100000₂
• Hexadecimal: 0xBA0822D2AE0
• Base-36: 4J4W3HYAO

Squares and roots of 12784006671072

• 12784006671072 squared (12784006671072²) is 163430826566013399201629184
• 12784006671072 cubed (12784006671072³) is 2089300777078726336781766527066803765248
• The square root of 12784006671072 is 3575472.9297076213
• The cube root of 12784006671072 is 23382.3951831593

Scales and comparisons

• 12,784,006,671,072 seconds is equal to 406,491 years, 45 weeks, 1 day, 4 hours, 11 minutes, 12 seconds.
• To count from 1 to 12,784,006,671,072 would take you about one million, sixteen thousand, two hundred twenty-nine 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 12784006671072 cubic inches would be around 1948.5 feet tall.

Recreational maths with 12784006671072

• 12784006671072 backwards is 27017660048721
• 12784006671072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12784006671072's digits is 51
• More coming soon!