128696017252712

Names of 128696017252712

• Cardinal: 128696017252712 can be written as One hundred twenty-eight trillion, six hundred ninety-six billion, seventeen million, two hundred fifty-two thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.28696017252712 × 10¹⁴

Factors of 128696017252712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 56060

Divisors of 128696017252712

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 43 49 52 56 76 79 86 91 98 104 133 152 158 172 182 196 247 266 301 316 343 344 364 392 494 532 553 559 602 632 637 686 728 817 931 988 1027 1064 1106 1118 1204 1274 1372 1501 1634 1729 1862 1976 2054 2107 2212 2236 2408 2548 2744 3002 3268 3397 3458 3724 3871 3913 4108 4214 4424 4459 4472 5096 5719 6004 6517 6536 6794 6916 7189 7448 7742 7826 8216 8428 8918 10507 10621 11438 12008 12103 13034 13588 13832 14378 14749 15484 15652 16856 17836 19513 21014 21242 22876 23779 24206 26068 27097 27176 27391 28756 29498 30968 31304 35672 39026 40033 42028 42484 44161 45752 47558 48412 50323 52136 54194 54782 55897 57512 58996 64543 73549 74347 78052 80066 84056 84721 84968 88322 95116 96824 100646 108388 109564 111794 117992 129086 136591 147098 148694 156104 160132 166453 169442 176644 190232 191737 201292 216776 219128 223588 258172 273182 280231 294196 297388 309127 320264 332906 338884 352261 353288 383474 391279 402584 447176 451801 514843 516344 520429 546364 560462 588392 594776 618254 665812 677768 704522 726661 766948 782558 839059 903602 956137 1029686 1040858 1062043 1092728 1120924 1165171 1236508 1331624 1409044 1453322 1533896 1565116 1678118 1807204 1912274 2059372 2081716 2124086 2163889 2241848 2330342 2403571 2473016 2738953 2818088 2906644 3130232 3162607 3356236 3614408 3643003 3824548 4118744 4163432 4248172 4327778 4415863 4660684 4807142 5086627 5477906 5813288 5873413 6325214 6692959 6712472 7286006 7434301 7649096 8496344 8655556 8831726 9321368 9614284 10173254 10955812 11746826 12650428 13385918 13806559 14572012 14868602 15147223 16824997 17311112 17663452 19172671 19228568 20346508 21911624 22138249 23493652 25300856 26771836 27613118 29144024 29737204 30294446 30911041 31246423 33649994 35326904 35606389 38345342 40693016 41113891 44276498 45667849 46987304 52040107 53543672 55226236 57406219 59474408 60588892 61822082 62492846 67299988 71212778 76690684 82227782 83901397 88552996 91335698 96645913 104080214 110452472 114812438 117774979 121177784 123644164 124985692 134599976 142425556 153381368 164455564 167802794 177105992 182671396 189882109 193291826 208160428 216377287 218724961 229624876 235549958 247288328 249244723 249971384 284851112 287797237 319674943 328911128 335605588 364280749 365342792 379764218 386583652 401843533 416320856 432754574 437449922 459249752 471099916 498489446 575594474 587309779 593682037 639349886 671211176 676521391 728561498 759528436 773167304 803687066 824424853 865509148 874899844 942199832 996978892 1090718161 1151188948 1174619558 1187364074 1278699772 1329174763 1353042782 1457122996 1514641009 1519056872 1531074727 1607374132 1648849706 1731018296 1749799688 1993957784 2181436322 2237724601 2302377896 2349239116 2374728148 2468467417 2557399544 2658349526 2706085564 2812904731 2914245992 3029282018 3062149454 3214748264 3297699412 3607760071 4111168453 4155774259 4362872644 4475449202 4698478232 4735649737 4749456296 4936934834 5316699052 5412171128 5625809462 6058564036 6124298908 6595398824 7215520142 7635027127 8222336906 8311548518 8725745288 8950898404 9304223341 9471299474 9873869668 10633398104 10717523089 11251618924 12117128072 12248597816 14431040284 15270054254 15664072207 16444673812 16623097036 17279271919 17901796808 18608446682 18942598948 19690333117 19747739336 21435046178 22503237848 25254320497 28778179171 28862080568 29090419813 30540108508 31328144414 32889347624 33246194072 34558543838 37216893364 37885197896 39380666234 42870092356 46900880923 50508640994 53445189889 57556358342 58180839626 61080217016 62656288828 65129563387 69117087676 74433786728 78761332468 85740184712 93801761846 101017281988 106890379778 115112716684 116361679252 120954903433 125312577656 130259126774 138234175352 157522664936 176780243479 187603523692 202034563976 203632938691 213780759556 230225433368 232723358504 241909806866 260518253548 328306166461 353560486958 374116329223 375207047384 407265877382 427561519112 483819613732 521036507096 656612332922 707120973916 748232658446 814531754764 846684324031 967639227464 1237461704353 1313224665844 1414241947832 1496465316892 1629063509528 1693368648062 2298143165227 2474923408706 2626449331688 2992930633784 3386737296124 4596286330454 4949846817412 6773474592248 9192572660908 9899693634824 16087002156589 18385145321816 32174004313178 64348008626356 128696017252712
• Sum of all divisors σ(n): 330558412800000
• Sum of proper divisors (its aliquot sum) s(n): 201862395547288
• 128696017252712 is an abundant number, because the sum of its proper divisors (201862395547288) is greater than itself. Its abundance is 73166378294576

Bases of 128696017252712

• Binary: 11101010000110001100000011001000111000101101000₂
• Hexadecimal: 0x750C60647168
• Base-36: 19MA4TU82W

Squares and roots of 128696017252712

• 128696017252712 squared (128696017252712²) is 16562664856710344760071354944
• 128696017252712 cubed (128696017252712³) is 2131549002150081254586988662093210298608128
• The square root of 128696017252712 is 11344426.7044532489
• The cube root of 128696017252712 is 50488.0234648453

Scales and comparisons

• 128,696,017,252,712 seconds is equal to 4,092,135 years, 13 weeks, 5 days, 17 hours, 18 minutes, 32 seconds.
• To count from 1 to 128,696,017,252,712 would take you about ten million, two hundred thirty thousand, three hundred thirty-eight 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 128696017252712 cubic inches would be around 4207.3 feet tall.

Recreational maths with 128696017252712

• 128696017252712 backwards is 217252710696821
• The number of decimal digits it has is: 15
• The sum of 128696017252712's digits is 59
• More coming soon!