12956486638144

Names of 12956486638144

• Cardinal: 12956486638144 can be written as Twelve trillion, nine hundred fifty-six billion, four hundred eighty-six million, six hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2956486638144 × 10¹³

Factors of 12956486638144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 244

Divisors of 12956486638144

• Number of divisors d(n): 567
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 49 56 64 68 76 98 112 119 133 136 152 196 199 224 238 266 272 289 304 323 361 392 398 448 476 532 544 578 608 646 722 784 796 833 931 952 1064 1088 1156 1216 1292 1393 1444 1568 1592 1666 1862 1904 2023 2128 2261 2312 2527 2584 2786 2888 3136 3184 3332 3383 3724 3781 3808 4046 4256 4522 4624 5054 5168 5491 5572 5776 6137 6368 6664 6766 7448 7562 7616 8092 8512 9044 9248 9751 10108 10336 10982 11144 11552 12274 12736 13328 13532 14161 14896 15124 15827 16184 17689 18088 18496 19502 20216 20672 21964 22288 23104 23681 24548 26467 26656 27064 28322 29792 30248 31654 32368 35378 36176 38437 39004 39601 40432 42959 43928 44576 47362 49096 52934 53312 54128 56644 57511 59584 60496 63308 64277 64736 70756 71839 72352 76874 78008 79202 80864 85918 87856 89152 94724 98192 104329 105868 108256 113288 115022 120992 126616 128554 129472 141512 143678 144704 153748 156016 158404 161728 165767 171836 175712 185269 189448 196384 208658 211736 216512 226576 230044 241984 253232 257108 269059 277207 283024 287356 300713 307496 312032 316808 331534 343672 351424 370538 378896 392768 402577 417316 423472 449939 453152 460088 502873 506464 514216 538118 554414 566048 574712 601426 614992 624064 633616 663068 673217 687344 730303 741076 752419 757792 805154 834632 846944 899878 906304 920176 1005746 1012928 1028432 1076236 1092709 1108828 1132096 1149424 1202852 1221263 1229984 1267232 1326136 1346434 1374688 1460606 1482152 1504838 1515584 1610308 1669264 1693888 1799756 1840352 1940449 2011492 2056864 2152472 2185418 2217656 2298848 2405704 2442526 2459968 2534464 2652272 2692868 2749376 2818039 2921212 2964304 3009676 3149573 3220616 3338528 3520111 3599512 3680704 3880898 4022984 4113728 4304944 4370836 4435312 4597696 4712519 4811408 4885052 5112121 5266933 5304544 5385736 5636078 5842424 5928608 6019352 6299146 6441232 6677056 7040222 7199024 7648963 7761796 8045968 8548841 8609888 8741672 8870624 9425038 9622816 9770104 10224242 10533866 10609088 10771472 11272156 11444689 11684848 11857216 12038704 12598292 12791123 12882464 14080444 14295961 14398048 15297926 15523592 16091936 17097682 17219776 17483344 17741248 18850076 19245632 19540208 20448484 20761471 21067732 21542944 22544312 22889378 23369696 24077408 25196584 25582246 25764928 28160888 28591922 28796096 30595852 31047184 32183872 32987633 34195364 34966688 36868531 37700152 39080416 40896968 41522942 42135464 43085888 45088624 45778756 46739392 48154816 50393168 51164492 53542741 56321776 57183844 59841887 61191704 62094368 65975266 68390728 69933376 73737062 75400304 78160832 80112823 81793936 83045884 84270928 89537861 90177248 91557512 100071727 100786336 102328984 107085482 112643552 114367688 119683774 122383408 124188736 131950532 136781456 145330297 147474124 150800608 160225646 163587872 166091768 168541856 179075722 180354496 183115024 200143454 201572672 204657968 214170964 217449091 225287104 228735376 239367548 243031337 244766816 263901064 273562912 290660594 294948248 301601216 320451292 327175744 332183536 337083712 358151444 366230048 400286908 409315936 428341928 434898182 457470752 478735096 486062674 489533632 527802128 547125824 560789761 581321188 589896496 626765027 640902584 664367072 700502089 716302888 732460096 800573816 818631872 856683856 869796364 914941504 957470192 972125348 1017312079 1055604256 1121579522 1162642376 1179792992 1253530054 1281805168 1328734144 1401004178 1432605776 1522143637 1601147632 1701219359 1713367712 1739592728 1914940384 1944250696 2034624158 2111208512 2243159044 2325284752 2359585984 2507060108 2563610336 2802008356 2865211552 3044287274 3202295264 3402438718 3426735424 3479185456 3829880768 3888501392 4069248316 4131532729 4486318088 4650569504 5014120216 5127220672 5604016712 5730423104 6088574548 6404590528 6804877436 6958370912 7777002784 8138496632 8263065458 8972636176 9301139008 10028240432 10655005459 11208033424 11908535513 12177149096 13609754872 13916741824 15554005568 16276993264 16526130916 17945272352 20056480864 21310010918 22416066848 23817071026 24354298192 27219509744 28920729103 32553986528 33052261832 35890544704 40112961728 42620021836 44832133696 47634142052 48708596384 54439019488 57841458206 65107973056 66104523664 85240043672 95268284104 97417192768 108878038976 115682916412 132209047328 170480087344 190536568208 202445103721 231365832824 264418094656 340960174688 381073136416 404890207442 462731665648 681920349376 762146272832 809780414884 925463331296 1619560829768 1850926662592 3239121659536 6478243319072 12956486638144
• Sum of all divisors σ(n): 33700466421513
• Sum of proper divisors (its aliquot sum) s(n): 20743979783369
• 12956486638144 is an abundant number, because the sum of its proper divisors (20743979783369) is greater than itself. Its abundance is 7787493145225

Bases of 12956486638144

• Binary: 10111100100010101010110010001001101001000000₂
• Hexadecimal: 0xBC8AAC89A40
• Base-36: 4LC4LM8N4

Squares and roots of 12956486638144

• 12956486638144 squared (12956486638144²) is 167870546004404011195764736
• 12956486638144 cubed (12956486638144³) is 2175012486243998218836162381787787689984
• 12956486638144 is a perfect square number. Its square root is 3599512
• The cube root of 12956486638144 is 23487.0830708203

Scales and comparisons

• 12,956,486,638,144 seconds is equal to 411,976 years, 10 weeks, 2 days, 2 hours, 9 minutes, 4 seconds.
• To count from 1 to 12,956,486,638,144 would take you about one million, twenty-nine thousand, nine hundred forty 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 12956486638144 cubic inches would be around 1957.3 feet tall.

Recreational maths with 12956486638144

• 12956486638144 backwards is 44183668465921
• The number of decimal digits it has is: 14
• The sum of 12956486638144's digits is 67
• More coming soon!