12875747975748

Names of 12875747975748

• Cardinal: 12875747975748 can be written as Twelve trillion, eight hundred seventy-five billion, seven hundred forty-seven million, nine hundred seventy-five thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2875747975748 × 10¹³

Factors of 12875747975748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 135

Divisors of 12875747975748

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 43 49 57 61 63 76 84 86 98 114 122 126 129 133 147 171 172 183 196 228 244 252 258 266 294 301 342 343 366 387 399 427 441 516 532 549 588 602 684 686 732 774 798 817 854 882 903 931 1029 1098 1159 1197 1204 1281 1372 1548 1596 1634 1708 1764 1806 1862 2058 2107 2196 2318 2394 2401 2451 2562 2623 2709 2793 2989 3087 3268 3477 3612 3721 3724 3843 4116 4214 4636 4788 4802 4902 5124 5246 5418 5586 5719 5978 6174 6321 6517 6954 7203 7353 7442 7686 7869 8113 8379 8428 8967 9604 9804 10431 10492 10836 11163 11172 11438 11956 12348 12642 13034 13908 14406 14706 14749 14884 15372 15738 16226 16758 16807 17157 17934 18361 18963 19551 20862 20923 21609 22326 22876 23607 24339 25284 26047 26068 26901 28812 29412 29498 31476 32452 33489 33516 33614 34314 35868 36722 37926 39102 40033 41724 41846 43218 44247 44652 45619 47214 48678 49837 50421 51471 52094 53802 55083 56791 58653 58996 62769 66978 67228 68628 70699 73017 73444 75852 78141 78204 80066 83692 86436 88494 91238 94428 97356 99674 100842 102942 103243 104188 107604 110166 113582 117306 117649 120099 125538 128527 132741 133956 136857 141398 146034 146461 149511 151263 156282 160003 160132 165249 170373 176988 182329 182476 188307 199348 201684 205884 206486 212097 220332 227164 234423 234612 235298 240198 251076 257054 265482 273714 280231 282796 292068 292922 299022 302526 309729 312564 319333 320006 330498 340746 348859 352947 360297 364658 376614 385581 397537 410571 412972 424194 439383 448533 468846 470596 480009 480396 494893 511119 514108 530964 546987 547428 560462 585844 598044 605052 619458 636291 638666 640012 660996 681492 697718 705894 720594 722701 729316 753228 771162 795074 821142 840693 848388 878766 897066 899689 929187 937692 957999 960018 989786 1022238 1025227 1046577 1058841 1093974 1120021 1120924 1156743 1192611 1238916 1272582 1276303 1277332 1318149 1395436 1411788 1440027 1441188 1445402 1484679 1542324 1590148 1640961 1642284 1681386 1757532 1794132 1799378 1858374 1915998 1920036 1961617 1979572 2044476 2050454 2093154 2117682 2168103 2187948 2235331 2240042 2313486 2385222 2442013 2522079 2545164 2552606 2636298 2699067 2782759 2873997 2880054 2890804 2969358 3040057 3075681 3139731 3281922 3360063 3362772 3464251 3577833 3598756 3716748 3828909 3831996 3923234 4100908 4186308 4235364 4336206 4454037 4470662 4480084 4626972 4770444 4884026 5044158 5058907 5105212 5272596 5398134 5565518 5747994 5760108 5884851 5938716 6080114 6151362 6279462 6297823 6504309 6563844 6705993 6720126 6928502 7155666 7176589 7326039 7657818 7840147 7846468 8097201 8348277 8672412 8908074 8934121 8941324 9120171 9227043 9768052 10080189 10088316 10117814 10392753 10796268 11131036 11486727 11495988 11769702 12160228 12302724 12558924 12595646 13008618 13411986 13440252 13731319 13857004 14311332 14353178 14652078 15176721 15315636 15680294 16194402 16696554 17094091 17654553 17816148 17868242 18240342 18454086 18893469 19479313 20117979 20160378 20235628 20785506 21280399 21529767 21978117 22973454 23520441 23539404 24249757 25044831 25191292 26017236 26802363 26823972 27360513 27462638 28706356 29304156 30353442 31178259 31360588 32388804 33393108 34188182 35309106 35736484 36480684 36908172 37786938 38958626 40235958 40320756 41193957 41571012 42560798 43059534 43956234 44084761 45530163 45946908 47040882 48499514 50089662 51282273 53604726 54721026 54881029 54925276 56680407 58437939 60706884 62356518 62538847 63841197 64589301 68376364 70561323 70618212 72749271 75573876 77917252 80407089 80471916 82387914 85121596 86119068 87912468 88169522 91060326 94081764 96119233 96999028 100179324 102564546 107209452 109442052 109762058 113360814 116875878 119658637 123581871 124713036 125077694 127682394 129178602 132254283 136355191 141122646 145498542 148962793 153846819 160814178 164643087 164775828 169748299 175313817 176339044 182120652 187616541 191523591 192238466 205129092 218247813 219524116 226721628 233751756 239317274 247163742 250155388 255364788 258357204 264508566 272710382 282245292 288357699 290997084 297925586 307693638 308593327 321628356 329286174 339496598 350627634 358975911 375233082 383047182 384167203 384476932 396762849 409065573 436495626 437771929 446888379 478634548 493929261 494327484 509244897 529017132 545420764 562849623 576715398 595851172 615387276 617186654 658572348 678993196 701255268 717951822 750466164 766094364 768334406 793525698 818131146 837610459 865073097 872991252 875543858 893776758 925779981 987858522 1018489794 1042739551 1076927733 1125699246 1152501609 1153430796 1188238093 1227196719 1234373308 1313315787 1340665137 1435903644 1527734691 1536668812 1587051396 1636262292 1675220918 1730146194 1751087716 1787553516 1851559962 1975717044 2036979588 2085479102 2153855466 2251398492 2305003218 2376476186 2454393438 2512831377 2626631574 2681330274 2689170421 2777339943 3055469382 3128218653 3350441836 3457504827 3460292388 3564714279 3703119924 3939947361 4170958204 4307710932 4610006436 4752952372 4908786876 5025662754 5253263148 5362660548 5378340842 5554679886 5863273213 6110938764 6256437306 6915009654 7129428558 7299176857 7538494131 7879894722 8067511263 8317666651 9384655959 10051325508 10694142837 10756681684 11109359772 11726546426 12512874612 13830019308 14258857116 14598353714 15076988262 15759789444 16135022526 16635333302 17589819639 18769311918 18824192947 21388285674 21897530571 23453092852 24202533789 24952999953 29196707428 30153976524 32270045052 33270666604 35179639278 37538623836 37648385894 42776571348 43795061142 48405067578 49905999906 51094237999 52769458917 56472578841 65692591713 70359278556 74858999859 75296771788 87590122284 96810135156 99811999812 102188475998 105538917834 112945157682 131385183426 149717999718 153282713997 169417736523 204376951996 211077835668 225890315364 262770366852 299435999436 306565427994 338835473046 357659665993 459848141991 613130855988 677670946092 715319331986 919696283982 1072978997979 1430638663972 1839392567964 2145957995958 3218936993937 4291915991916 6437873987874 12875747975748
• Sum of all divisors σ(n): 41580997938480
• Sum of proper divisors (its aliquot sum) s(n): 28705249962732
• 12875747975748 is an abundant number, because the sum of its proper divisors (28705249962732) is greater than itself. Its abundance is 15829501986984

Bases of 12875747975748

• Binary: 10111011010111011110011000100110001001000100₂
• Hexadecimal: 0xBB5DE626244
• Base-36: 4KB1BWI10

Squares and roots of 12875747975748

• 12875747975748 squared (12875747975748²) is 165784885934978719596159504
• 12875747975748 cubed (12875747975748³) is 2134604409486915325187707633662931708992
• The square root of 12875747975748 is 3588279.2499675941
• The cube root of 12875747975748 is 23438.1946029201

Scales and comparisons

• 12,875,747,975,748 seconds is equal to 409,408 years, 49 weeks, 5 days, 19 hours, 55 minutes, 48 seconds.
• To count from 1 to 12,875,747,975,748 would take you about one million, twenty-three thousand, five hundred twenty-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 12875747975748 cubic inches would be around 1953.2 feet tall.

Recreational maths with 12875747975748

• 12875747975748 backwards is 84757974757821
• The number of decimal digits it has is: 14
• The sum of 12875747975748's digits is 81
• More coming soon!