126431387910144

Names of 126431387910144

• Cardinal: 126431387910144 can be written as One hundred twenty-six trillion, four hundred thirty-one billion, three hundred eighty-seven million, nine hundred ten thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.26431387910144 × 10¹⁴

Factors of 126431387910144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 925

Divisors of 126431387910144

• Number of divisors d(n): 748
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 128 144 148 162 192 216 222 243 256 288 296 324 333 384 432 444 486 512 576 592 648 666 729 768 864 883 888 972 999 1024 1152 1184 1296 1332 1458 1536 1728 1766 1776 1944 1998 2048 2187 2304 2368 2592 2649 2664 2916 2997 3072 3456 3532 3552 3888 3996 4096 4374 4608 4736 5184 5298 5328 5832 5994 6144 6561 6912 7064 7104 7776 7947 7992 8192 8748 8991 9216 9472 10368 10596 10656 11664 11988 12288 13122 13824 14128 14208 15552 15894 15984 16384 17496 17982 18432 18944 19683 20736 21192 21312 23328 23841 23976 24576 26244 26973 27648 28256 28416 31104 31788 31968 32671 32768 34992 35964 36864 37888 39366 41472 42384 42624 46656 47682 47952 49152 52488 53946 55296 56512 56832 59049 62208 63576 63936 65342 65536 69984 71523 71928 73728 75776 78732 80919 82944 84768 85248 93312 95364 95904 98013 98304 104976 107892 110592 113024 113664 118098 124416 127152 127872 130684 139968 143046 143856 147456 151552 157464 161838 165888 169536 170496 186624 190728 191808 196026 196608 209952 214569 215784 221184 226048 227328 236196 242757 248832 254304 255744 261368 279936 286092 287712 294039 294912 303104 314928 323676 331776 339072 340992 373248 381456 383616 392052 419904 429138 431568 442368 452096 454656 472392 485514 497664 508608 511488 522736 559872 572184 575424 588078 589824 606208 629856 643707 647352 663552 678144 681984 728271 746496 762912 767232 784104 839808 858276 863136 882117 884736 904192 909312 944784 971028 995328 1017216 1022976 1045472 1119744 1144368 1150848 1176156 1212416 1259712 1287414 1294704 1327104 1356288 1363968 1456542 1492992 1525824 1534464 1568208 1679616 1716552 1726272 1764234 1769472 1808384 1818624 1889568 1931121 1942056 1990656 2034432 2045952 2090944 2184813 2239488 2288736 2301696 2352312 2424832 2519424 2574828 2589408 2646351 2654208 2712576 2727936 2913084 2985984 3051648 3068928 3136416 3359232 3433104 3452544 3528468 3616768 3637248 3779136 3862242 3884112 3981312 4068864 4091904 4181888 4369626 4478976 4577472 4603392 4704624 5038848 5149656 5178816 5292702 5308416 5425152 5455872 5793363 5826168 5971968 6103296 6137856 6272832 6718464 6866208 6905088 7056936 7233536 7274496 7558272 7724484 7768224 7939053 7962624 8137728 8183808 8363776 8739252 8957952 9154944 9206784 9409248 10077696 10299312 10357632 10585404 10850304 10911744 11586726 11652336 11943936 12206592 12275712 12545664 13436928 13732416 13810176 14113872 14467072 15116544 15448968 15536448 15878106 15925248 16275456 16367616 16727552 17380089 17478504 17915904 18309888 18413568 18818496 20155392 20598624 20715264 21170808 21700608 21823488 23173452 23304672 23817159 23887872 24413184 24551424 25091328 26873856 27464832 27620352 28227744 28934144 30233088 30897936 31072896 31756212 32550912 32735232 33455104 34760178 34957008 35831808 36619776 36827136 37636992 40310784 41197248 41430528 42341616 43401216 46346904 46609344 47634318 47775744 48826368 49102848 50182656 52140267 53747712 54929664 55240704 56455488 57868288 60466176 61795872 62145792 63512424 65101824 65470464 66910208 69520356 69914016 71451477 71663616 73239552 73654272 75273984 80621568 82394496 82861056 84683232 86802432 92693808 93218688 95268636 97652736 98205696 100365312 104280534 107495424 109859328 110481408 112910976 120932352 123591744 124291584 127024848 130203648 133820416 139040712 139828032 142902954 143327232 146479104 147308544 150547968 161243136 164788992 165722112 169366464 173604864 185387616 186437376 190537272 195305472 196411392 200730624 208561068 214354431 214990848 219718656 220962816 225821952 241864704 247183488 248583168 254049696 260407296 267640832 278081424 279656064 285805908 292958208 294617088 301095936 322486272 329577984 331444224 338732928 370775232 372874752 381074544 390610944 401461248 417122136 428708862 429981696 439437312 441925632 451643904 483729408 494366976 497166336 508099392 520814592 535281664 556162848 559312128 571611816 585916416 589234176 602191872 643063293 644972544 659155968 662888448 677465856 741550464 745749504 762149088 781221888 802922496 834244272 857417724 878874624 883851264 903287808 967458816 988733952 994332672 1016198784 1070563328 1112325696 1118624256 1143223632 1171832832 1204383744 1286126586 1289945088 1318311936 1325776896 1354931712 1483100928 1491499008 1524298176 1562443776 1605844992 1668488544 1714835448 1757749248 1767702528 1806575616 1929189879 1934917632 1977467904 1988665344 2032397568 2141126656 2224651392 2237248512 2286447264 2343665664 2408767488 2572253172 2636623872 2651553792 2709863424 2966201856 2982998016 3048596352 3211689984 3336977088 3429670896 3515498496 3613151232 3858379758 3869835264 3954935808 3977330688 4064795136 4449302784 4474497024 4572894528 4687331328 4817534976 5144506344 5273247744 5303107584 5419726848 5932403712 5965996032 6097192704 6423379968 6673954176 6859341792 7030996992 7226302464 7716759516 7909871616 7954661376 8129590272 8898605568 8948994048 9145789056 9635069952 10289012688 10546495488 10839453696 11864807424 11931992064 12194385408 13347908352 13718683584 14061993984 14452604928 15433519032 15819743232 15909322752 16259180544 17797211136 17897988096 18291578112 19270139904 20578025376 21092990976 21678907392 23729614848 23863984128 24388770816 26695816704 27437367168 28905209856 30867038064 31639486464 32518361088 35594422272 35795976192 36583156224 41156050752 42185981952 43357814784 47459229696 47727968256 48777541632 53391633408 54874734336 57810419712 61734076128 63278972928 65036722176 71188844544 71591952384 73166312448 82312101504 86715629568 94918459392 97555083264 106783266816 109749468672 123468152256 126557945856 130073444352 142377689088 143183904768 146332624896 164624203008 173431259136 189836918784 195110166528 213566533632 219498937344 246936304512 260146888704 284755378176 292665249792 329248406016 379673837568 390220333056 427133067264 438997874688 493872609024 520293777408 569510756352 585330499584 658496812032 780440666112 854266134528 877995749376 987745218048 1139021512704 1170660999168 1316993624064 1560881332224 1708532269056 1755991498752 1975490436096 2341321998336 2633987248128 3417064538112 3511982997504 3950980872192 4682643996672 5267974496256 7023965995008 7901961744384 10535948992512 14047931990016 15803923488768 21071897985024 31607846977536 42143795970048 63215693955072 126431387910144
• Sum of all divisors σ(n): 389981341735336
• Sum of proper divisors (its aliquot sum) s(n): 263549953825192
• 126431387910144 is an abundant number, because the sum of its proper divisors (263549953825192) is greater than itself. Its abundance is 137118565915048

Bases of 126431387910144

• Binary: 11100101111110100011001111101110000000000000000₂
• Hexadecimal: 0x72FD19F70000
• Base-36: 18TDS00000

Squares and roots of 126431387910144

• 126431387910144 squared (126431387910144²) is 15984895848885306407818100736
• 126431387910144 cubed (126431387910144³) is 2020992567773668740548298434995398308265984
• The square root of 126431387910144 is 11244171.2860550109
• The cube root of 126431387910144 is 50190.1278331135

Scales and comparisons

• 126,431,387,910,144 seconds is equal to 4,020,127 years, 2 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 126,431,387,910,144 would take you about ten million, fifty thousand, three hundred seventeen 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 126431387910144 cubic inches would be around 4182.5 feet tall.

Recreational maths with 126431387910144

• 126431387910144 backwards is 441019783134621
• 126431387910144 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126431387910144's digits is 54
• More coming soon!