12916879517412

Names of 12916879517412

• Cardinal: 12916879517412 can be written as Twelve trillion, nine hundred sixteen billion, eight hundred seventy-nine million, five hundred seventeen thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.2916879517412 × 10¹³

Factors of 12916879517412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10445

Divisors of 12916879517412

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 101 117 156 169 202 234 303 338 404 468 507 606 676 909 1014 1212 1313 1521 1818 2028 2626 2789 3042 3636 3939 5252 5578 6084 7537 7878 8367 11156 11817 15074 15756 16734 17069 22611 23634 25101 30148 33468 34138 36257 45222 47268 50202 51207 67833 68276 72514 90444 97981 100404 102414 108771 135666 145028 153621 195962 204828 217542 271332 281689 293943 307242 326313 391924 435084 471341 563378 587886 614484 652626 761237 845067 881829 942682 1126756 1175772 1273753 1305252 1414023 1522474 1690134 1763658 1885364 2283711 2535201 2547506 2828046 3044948 3380268 3527316 3661957 3821259 4242069 4567422 5070402 5095012 5656092 6851133 7323914 7642518 8484138 9134844 9896081 10140804 10985871 11463777 13702266 14647828 15285036 16968276 19792162 21020693 21971742 22927554 27404532 29688243 32957613 39584324 42041386 43943484 45855108 47605441 59376486 63062079 65915226 84082772 89064729 95210882 118752972 126124158 128649053 131830452 142816323 178129458 189186237 190421764 252248316 257298106 273269009 285632646 356258916 378372474 385947159 428448969 514596212 546538018 571265292 756744948 771894318 819807027 856897938 1093076036 1157841477 1543788636 1639614054 1713795876 2123089993 2315682954 2459421081 3279228108 3552497117 4246179986 4631365908 4918842162 6369269979 7104994234 8492359972 9837684324 10657491351 12738539958 14209988468 19107809937 21314982702 25477079916 27600169909 31972474053 38215619874 42629965404 55200339818 63944948106 76431239748 82800509727 110400679636 127889896212 165601019454 248401529181 331202038908 358802208817 496803058362 717604417634 993606116724 1076406626451 1435208835268 2152813252902 3229219879353 4305626505804 6458439758706 12916879517412
• Sum of all divisors σ(n): 35723416758120
• Sum of proper divisors (its aliquot sum) s(n): 22806537240708
• 12916879517412 is an abundant number, because the sum of its proper divisors (22806537240708) is greater than itself. Its abundance is 9889657723296

Bases of 12916879517412

• Binary: 10111011111101110010000000111110011011100100₂
• Hexadecimal: 0xBBF7203E6E4
• Base-36: 4KTXKK6P0

Squares and roots of 12916879517412

• 12916879517412 squared (12916879517412²) is 166845776467337662011177744
• 12916879517412 cubed (12916879517412³) is 2155126792617654925859393943268474878528
• The square root of 12916879517412 is 3594006.0541701929
• The cube root of 12916879517412 is 23463.1258236643

Scales and comparisons

• 12,916,879,517,412 seconds is equal to 410,716 years, 42 weeks, 2 days, 8 hours, 10 minutes, 12 seconds.
• To count from 1 to 12,916,879,517,412 would take you about one million, twenty-six thousand, seven hundred ninety-two 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 12916879517412 cubic inches would be around 1955.3 feet tall.

Recreational maths with 12916879517412

• 12916879517412 backwards is 21471597861921
• The number of decimal digits it has is: 14
• The sum of 12916879517412's digits is 63
• More coming soon!