126968438061920

Names of 126968438061920

• Cardinal: 126968438061920 can be written as One hundred twenty-six trillion, nine hundred sixty-eight billion, four hundred thirty-eight million, sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2696843806192 × 10¹⁴

Factors of 126968438061920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8783

Divisors of 126968438061920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 52 56 65 70 76 80 91 95 104 112 130 133 137 140 152 160 182 190 208 224 247 260 266 274 280 304 364 380 409 416 455 494 520 532 548 560 608 665 685 728 760 818 910 959 988 1040 1064 1096 1120 1235 1330 1370 1456 1520 1636 1729 1781 1820 1918 1976 2045 2080 2128 2192 2470 2603 2660 2740 2863 2912 3040 3272 3458 3562 3640 3836 3952 4090 4256 4384 4795 4940 5206 5317 5320 5480 5726 6544 6916 7124 7280 7672 7771 7904 8180 8191 8645 8905 9590 9880 10412 10634 10640 10960 11452 12467 13015 13088 13832 14248 14315 14560 15344 15542 16360 16382 17290 17810 18221 19180 19760 20824 21268 21280 21920 22904 24934 26030 26585 27664 28496 28630 30688 31084 32720 32764 33839 34580 35620 36442 37219 38360 38855 39520 40955 41648 42536 45808 49868 52060 53170 54397 55328 56033 56992 57260 57337 62168 62335 65440 65528 67678 69160 71240 72884 74438 76720 77710 81910 83296 85072 91105 91616 99736 101023 104120 106340 106483 108794 112066 114520 114674 124336 124670 131056 135356 138320 142480 145768 148876 153440 155420 155629 163820 169195 170144 182210 186095 199472 202046 208240 212680 212966 217588 224132 229040 229348 236873 248672 249340 262112 270712 271985 276640 280165 284960 286685 291536 297752 310840 311258 327640 338390 364420 372190 392231 398944 404092 416480 425360 425932 435176 448264 458080 458696 473746 498680 505115 532415 541424 543970 560330 573370 583072 595504 621680 622516 655280 676780 707161 728429 728840 744380 745381 778145 784462 808184 850720 851864 870352 896528 917392 947492 997360 1010230 1064627 1064830 1082848 1087940 1089403 1120660 1122167 1146740 1184365 1191008 1243360 1245032 1310560 1353560 1414322 1456858 1457680 1488760 1490762 1556290 1568924 1616368 1703728 1740704 1793056 1834784 1894984 1961155 1994720 2020460 2023177 2129254 2129660 2175880 2178806 2241320 2244334 2293480 2368730 2490064 2707120 2828644 2913716 2915360 2977520 2981524 3112580 3137848 3232736 3350119 3407456 3535805 3642145 3726905 3789968 3922310 4040920 4046354 4258508 4259320 4351760 4357612 4482640 4488668 4586960 4737460 4980128 5099003 5323135 5414240 5447015 5610835 5657288 5827432 5955040 5963048 6225160 6275696 6700238 7071610 7284290 7452389 7453810 7579936 7844620 7855169 8081840 8092708 8517016 8518640 8703520 8715224 8965280 8977336 9173920 9474920 10115885 10198006 10646270 10894030 11221670 11314576 11654864 11926096 12450320 12551392 13400476 13840151 14143220 14162239 14568580 14588171 14904778 14907620 15689240 15710338 16163680 16185416 16750595 17034032 17037280 17430448 17954672 18949840 20231770 20396012 21292540 21321173 21788060 22443340 22629152 23309728 23450833 23852192 24900640 25495015 26800952 27680302 28286440 28324478 29137160 29176342 29809556 29815240 31378480 31420676 32370832 33501190 34068064 34860896 35909344 37261945 37899680 39275845 40463540 40792024 42585080 42642346 43551547 43576120 44886680 46901666 50990030 53601904 55360604 56572880 56648956 58274320 58352684 59619112 59630480 62756960 62841352 63652261 64741664 67002380 69200755 70811195 72940855 74523890 78551690 80927080 81584048 85170160 85284692 87103094 87152240 89773360 93803332 96881057 101980060 102117197 106605865 107203808 110721208 113145760 113297912 116548640 116705368 117254165 119238224 119260960 125682704 127304522 134004760 138401510 141622390 145881710 149047780 149248211 157103380 161854160 163168096 170340320 170569384 174206188 174304480 179546720 187606664 193762114 203960120 204234394 213211730 217757735 221442416 226595824 233410736 234508330 238476448 251365408 254609044 268009520 276803020 277175249 283244780 291763420 298095560 298496422 304860829 314206760 318261305 323708320 341138768 348412376 375213328 387524228 407920240 408468788 426423460 435515470 442884832 445565827 453191648 458966303 466821472 469016660 484405285 509218088 510585985 536019040 553606040 554350498 566489560 583526840 596191120 596992844 609721658 628413520 636522610 682277536 696824752 746241055 750426656 775048456 815840480 816937576 827479393 852846920 871030940 891131654 917932606 938033320 968810570 1018436176 1021171970 1107212080 1108700996 1132979120 1167053680 1192382240 1193985688 1219443316 1256827040 1273045220 1385876245 1393649504 1492482110 1524304145 1550096912 1633875152 1654958786 1705693840 1742061880 1782263308 1835865212 1876066640 1937621140 1940226743 2036872352 2042343940 2214424160 2217401992 2227829135 2265958240 2294831515 2334107360 2387971376 2438886632 2546090440 2771752490 2984964220 3048608290 3100193824 3212764121 3267750304 3309917572 3411387680 3484123760 3564526616 3671730424 3752133280 3875242280 3880453486 4084687880 4137396965 4434803984 4455658270 4589663030 4775942752 4877773264 5092180880 5543504980 5792355751 5966561939 5969928440 6097216580 6425528242 6619835144 6968247520 7129053232 7343460848 7750484560 7760906972 8169375760 8274793930 8720359757 8869607968 8911316540 9179326060 9701133715 9755546528 10184361760 11087009960 11584711502 11933123878 11939856880 12194433160 12851056484 13239670288 14258106464 14686921696 15500969120 15521813944 16063820605 16338751520 16549587860 17440719514 17822633080 18358652120 19402267430 22174019920 23169423004 23866247756 23879713760 24388866320 25702112968 26479340576 28961778755 29832809695 31043627888 32127641210 33099175720 34881439028 35645266160 36717304240 38804534860 41765933573 43601798785 44348039840 46338846008 47732495512 48777732640 51404225936 57923557510 59665619390 61042518299 62087255776 64255282420 66198351440 69762878056 71290532320 73434608480 77609069720 83531867146 87203597570 92677692016 95464991024 102808451872 113364676841 115847115020 119331238780 122085036598 128510564840 132396702880 139525756112 155218139440 167063734292 174407195140 185355384032 190929982048 208829667865 226729353682 231694230040 238662477560 244170073196 257021129680 279051512224 305212591495 310436278880 334127468584 348814390280 417659335730 453458707364 463388460080 477324955120 488340146392 514042259360 566823384205 610425182990 668254937168 697628780560 793552737887 835318671460 906917414728 926776920160 954649910240 976680292784 1133646768410 1220850365980 1336509874336 1395257561120 1587105475774 1670637342920 1813834829456 1953360585568 2267293536820 2441700731960 3174210951548 3341274685840 3627669658912 3967763689435 4534587073640 4883401463920 6348421903096 6682549371680 7935527378870 9069174147280 9766802927840 12696843806192 15871054757740 18138348294560 25393687612384 31742109515480 63484219030960 126968438061920
• Sum of all divisors σ(n): 392457564979200
• Sum of proper divisors (its aliquot sum) s(n): 265489126917280
• 126968438061920 is an abundant number, because the sum of its proper divisors (265489126917280) is greater than itself. Its abundance is 138520688855360

Bases of 126968438061920

• Binary: 11100110111101000100100101001011111101101100000₂
• Hexadecimal: 0x737A24A5FB60
• Base-36: 1908HTSL7K

Squares and roots of 126968438061920

• 126968438061920 squared (126968438061920²) is 16120984263883615365754086400
• 126968438061920 cubed (126968438061920³) is 2046856192006093802402268505772536229888000
• The square root of 126968438061920 is 11268027.2480110733
• The cube root of 126968438061920 is 50261.0926477061

Scales and comparisons

• 126,968,438,061,920 seconds is equal to 4,037,203 years, 30 weeks, 5 days, 4 hours, 45 minutes, 20 seconds.
• To count from 1 to 126,968,438,061,920 would take you about ten million, ninety-three thousand and 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 126968438061920 cubic inches would be around 4188.4 feet tall.

Recreational maths with 126968438061920

• 126968438061920 backwards is 029160834869621
• 126968438061920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126968438061920's digits is 65
• More coming soon!