126812455045380

Names of 126812455045380

• Cardinal: 126812455045380 can be written as One hundred twenty-six trillion, eight hundred twelve billion, four hundred fifty-five million, forty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.2681245504538 × 10¹⁴

Factors of 126812455045380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 602

Divisors of 126812455045380

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 131 153 156 170 180 195 204 221 234 255 260 262 306 340 390 393 431 442 468 510 524 585 612 655 663 765 780 786 862 884 1020 1105 1170 1179 1293 1310 1326 1530 1572 1703 1724 1965 1989 2155 2210 2227 2340 2358 2586 2620 2652 3060 3315 3406 3879 3930 3978 4310 4420 4454 4716 5109 5172 5603 5895 6465 6630 6681 6812 7327 7758 7860 7956 8515 8620 8908 9945 10218 11135 11206 11790 12930 13260 13362 14654 15327 15516 16809 17030 17161 19395 19890 20043 20436 21981 22270 22412 23580 25545 25860 26724 28015 28951 29308 30654 33405 33618 34060 34322 36635 38790 39780 40086 43962 44540 50427 51090 51483 56030 56461 57902 61308 65943 66810 67236 68644 73270 76635 77580 80172 84045 85805 86853 87924 95251 100215 100854 102180 102966 109905 112060 112922 115804 131886 133620 144755 146540 153270 154449 168090 169383 171610 173706 185761 190502 200430 201708 205932 219810 223093 225844 252135 257415 260559 263772 282305 285753 289510 291737 306540 308898 329715 336180 338766 343220 347412 371522 381004 400860 434265 439620 446186 476255 504270 508149 514830 521118 557283 564610 571506 579020 583474 617796 659430 669279 677532 733993 743044 772245 846915 857259 868530 875211 892372 928805 952510 959837 1008540 1016298 1029660 1042236 1114566 1115465 1129220 1143012 1166948 1302795 1318860 1338558 1428765 1458685 1467986 1544490 1671849 1693830 1714518 1737060 1750422 1857610 1905020 1919674 2007837 2032596 2201979 2229132 2230930 2414893 2540745 2605590 2625633 2677116 2786415 2857530 2879511 2917370 2935972 3088980 3157937 3343698 3346395 3387660 3429036 3500844 3669965 3715220 3792581 3839348 4015674 4286295 4376055 4403958 4461860 4799185 4829786 5081490 5211180 5251266 5572830 5715060 5759022 5834740 6315874 6605937 6687396 6692790 7244679 7339930 7396391 7585162 8031348 8359245 8572590 8638533 8752110 8807916 9473811 9598370 9659572 10039185 10162980 10502532 11009895 11145660 11377743 11518044 12074465 12477881 12631748 13128165 13211874 13385580 14397555 14489358 14679860 14792782 15170324 15789685 16718490 17145180 17277066 17504220 18947622 18962905 19196740 20078370 21734037 22019790 22189173 22755486 24148930 24334691 24955762 26256330 26423748 28421433 28795110 28978716 29585564 31579370 33029685 33436980 34133229 34554132 36223395 36981955 37433643 37895244 37925810 40156740 41053181 43192665 43468074 44039580 44378346 45510972 47369055 48297860 48669382 49911524 52512660 56842866 56888715 57590220 62389405 63158740 66059370 66567519 68266458 72446790 73004073 73963910 74867286 75851620 82106362 86385330 86936148 88756692 94738110 96153083 97338764 108670185 110945865 112300929 113685732 113777430 121673455 123159543 124778810 125738647 132118740 133135038 136532916 142107165 144893580 146008146 147927820 149734572 164212724 170666145 172770660 187168215 189476220 192306166 205265905 217340370 219012219 221891730 224601858 227554860 243346910 246319086 249557620 251477294 266270076 284214330 288459249 292016292 316350983 332837595 341332290 365020365 369478629 374336430 377215941 384612332 410531810 413689747 434680740 438024438 443783460 449203716 480765415 486693820 492638172 502954588 561504645 568428660 576918498 615797715 628693235 632701966 665675190 682664580 730040730 738957258 748672860 754431882 821063620 827379494 865377747 876048876 949052949 961530830 1095061095 1123009290 1131647823 1153836996 1231595430 1241069241 1257386470 1265403932 1331350380 1442296245 1460081460 1477914516 1508863764 1581754915 1634602411 1654758988 1730755494 1847393145 1886079705 1898105898 1923061660 2068448735 2190122190 2246018580 2263295646 2463190860 2482138482 2514772940 2847158847 2884592490 3163509830 3187844521 3269204822 3461510988 3694786290 3723207723 3772159410 3796211796 4136897470 4326888735 4380244380 4526591292 4745264745 4903807233 4964276964 5377966711 5658239115 5694317694 5769184980 6205346205 6327019660 6375689042 6538409644 7389572580 7446415446 7544318820 8173012055 8273794940 8653777470 9490529490 9563533563 9807614466 10755933422 11316478230 11388635388 12410692410 12751378084 14235794235 14711421699 14892830892 15939222605 16133900133 16346024110 17307554940 18616038615 18981058980 19127067126 19615228932 21511866844 22632956460 24519036165 24821384820 26889833555 28471588470 28690600689 29422843398 31878445210 32267800266 32692048220 37232077230 38254134252 41441978773 47817667815 48401700399 49038072330 53779667110 54193356857 56943176940 57381201378 58845686796 63756890420 64535600532 73557108495 74464154460 80669500665 82883957546 95635335630 96803400798 98076144660 107559334220 108386713714 114762402756 124325936319 143453003445 147114216990 161339001330 162580070571 165767915092 191270671260 193606801596 207209893865 216773427428 242008501995 248651872638 270966784285 286906006890 294228433980 322678002660 325160141142 372977808957 414419787730 484017003990 487740211713 497303745276 541933568570 573812013780 621629681595 650320282284 704513639141 745955617914 812900352855 828839575460 968034007980 975480423426 1083867137140 1243259363190 1409027278282 1491911235828 1625800705710 1864889044785 1950960846852 2113540917423 2438701058565 2486518726380 2818054556564 3251601411420 3522568195705 3729778089570 4227081834846 4877402117130 6340622752269 7045136391410 7459556179140 8454163669692 9754804234260 10567704587115 12681245504538 14090272782820 21135409174230 25362491009076 31703113761345 42270818348460 63406227522690 126812455045380
• Sum of all divisors σ(n): 443023612858008
• Sum of proper divisors (its aliquot sum) s(n): 316211157812628
• 126812455045380 is an abundant number, because the sum of its proper divisors (316211157812628) is greater than itself. Its abundance is 189398702767248

Bases of 126812455045380

• Binary: 11100110101010111010011010101100000100100000100₂
• Hexadecimal: 0x7355D3560904
• Base-36: 18Y8U5J7D0

Squares and roots of 126812455045380

• 126812455045380 squared (126812455045380²) is 16081398754636523417859344400
• 126812455045380 cubed (126812455045380³) is 2039321656639174042769139740756959048872000
• The square root of 126812455045380 is 11261103.6335423181
• The cube root of 126812455045380 is 50240.5019937473

Scales and comparisons

• 126,812,455,045,380 seconds is equal to 4,032,243 years, 42 weeks, 2 days, 5 hours, 3 minutes.
• To count from 1 to 126,812,455,045,380 would take you about ten million, eighty thousand, six hundred nine 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 126812455045380 cubic inches would be around 4186.7 feet tall.

Recreational maths with 126812455045380

• 126812455045380 backwards is 083540554218621
• The number of decimal digits it has is: 15
• The sum of 126812455045380's digits is 54
• More coming soon!