126968638368

Names of 126968638368

• Cardinal: 126968638368 can be written as One hundred twenty-six billion, nine hundred sixty-eight million, six hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.26968638368 × 10¹¹

Factors of 126968638368

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 261

Divisors of 126968638368

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 39 44 48 52 61 62 66 67 73 78 88 93 96 104 122 124 132 134 143 146 156 176 183 186 201 208 219 244 248 264 268 286 292 312 341 352 366 372 402 403 416 429 438 488 496 528 536 572 584 624 671 682 732 737 744 793 803 804 806 858 871 876 949 976 992 1023 1056 1072 1144 1168 1209 1248 1342 1364 1464 1474 1488 1586 1606 1608 1612 1716 1742 1752 1891 1898 1952 2013 2046 2077 2144 2211 2263 2288 2336 2379 2409 2418 2613 2684 2728 2847 2928 2948 2976 3172 3212 3216 3224 3432 3484 3504 3782 3796 4026 4087 4092 4154 4422 4433 4453 4526 4576 4758 4818 4836 4891 5226 5368 5456 5673 5694 5856 5896 6231 6344 6424 6432 6448 6789 6864 6968 7008 7564 7592 8052 8174 8184 8308 8723 8844 8866 8906 9052 9516 9581 9636 9672 9782 10439 10452 10736 10912 11346 11388 11792 12261 12462 12688 12848 12896 13299 13359 13578 13728 13936 14673 15128 15184 16104 16348 16368 16616 17446 17688 17732 17812 18104 19032 19162 19272 19344 19564 20801 20878 20904 21472 22692 22776 22847 23584 24522 24583 24893 24924 25376 25696 26169 26598 26718 27001 27156 27872 28743 29346 29419 30256 30368 31317 32208 32696 32736 33232 34892 35376 35464 35624 36208 38064 38324 38544 38688 39128 41602 41756 41808 44957 45384 45552 45694 48983 49044 49166 49786 49848 52338 53131 53196 53436 53801 54002 54312 57486 57889 58692 58838 60512 62403 62634 63583 64416 65392 66464 68541 69784 70752 70928 71248 72416 73749 74679 76128 76648 77088 78256 81003 83204 83512 83616 88257 89914 90768 91104 91388 97966 98088 98332 99572 99696 104676 106262 106392 106872 107602 108004 108624 114972 115778 117384 117676 124806 125268 126697 127166 130784 134871 137082 138043 139568 141856 142496 146949 147498 149358 151621 153296 156512 159393 161403 162006 166408 167024 173667 176514 179828 181536 182776 190749 195932 196176 196664 199144 199392 209352 212524 212784 213744 215204 216008 217248 229944 231556 234768 235352 249612 250536 253394 254332 269742 270413 274164 276086 279136 293898 294996 297011 298351 298716 303242 306592 318786 322806 323609 324012 332816 334048 347334 353028 359656 365552 380091 381498 391864 392352 393328 398288 414129 418704 425048 425568 427488 430408 432016 454863 459888 463112 469536 470704 499224 501072 506788 508664 539484 540826 548328 552172 584441 587796 589992 594022 596702 597432 606484 636779 637572 645612 647218 648024 665632 694668 699413 706056 719312 731104 760182 762996 783728 786656 796576 811239 828258 837408 850096 860816 864032 891033 895053 909726 919776 926224 941408 970827 998448 1002144 1013576 1017328 1078968 1081652 1096656 1104344 1168882 1175592 1179984 1188044 1193404 1194864 1212968 1273558 1275144 1291224 1294436 1296048 1389336 1393667 1398826 1412112 1438624 1518473 1520364 1525992 1567456 1622478 1647061 1656516 1667831 1700192 1721632 1753323 1782066 1790106 1794559 1819452 1852448 1910337 1941654 1971073 1996896 2027152 2034656 2098239 2157936 2163304 2193312 2208688 2337764 2351184 2359968 2376088 2386808 2389728 2425936 2547116 2550288 2582448 2588872 2592096 2778672 2787334 2797652 2824224 3036946 3040728 3051984 3244956 3281861 3294122 3313032 3335662 3506646 3564132 3580212 3589118 3638904 3820674 3878563 3883308 3942146 4054304 4181001 4196478 4315872 4326608 4417376 4555419 4675528 4702368 4752176 4773616 4851872 4941183 5003493 5094232 5100576 5164896 5177744 5383677 5557344 5574668 5595304 5913219 6073892 6081456 6103968 6489912 6563722 6588244 6626064 6671324 7013292 7128264 7160424 7178236 7277808 7641348 7757126 7766616 7884292 8362002 8392956 8653216 9110838 9248881 9351056 9504352 9547232 9845583 9882366 10006986 10188464 10355488 10767354 11149336 11190608 11635689 11826438 12147784 12162912 12979824 13127444 13176488 13252128 13342648 14026584 14256528 14320848 14356472 14555616 15282696 15514252 15533232 15768584 16724004 16785912 18117671 18221676 18497762 18702112 19691166 19740149 19764732 20013972 20376928 21534708 21681803 22298672 22381216 23271378 23652876 24295568 25959648 26254888 26352976 26685296 27746643 28053168 28513056 28641696 28712944 30565392 31028504 31066464 31537168 33448008 33571824 36235342 36443352 36995524 39382332 39480298 39529464 40027944 42664193 43069416 43363606 44597344 46542756 47305752 48591136 52509776 52705952 53370592 54353013 55493286 56106336 57425888 59220447 61130784 62057008 63074336 65045409 66896016 67143648 72470684 72886704 73991048 78764664 78960596 79058928 80055888 85328386 86138832 86727212 93085512 94611504 101737691 105019552 108706026 110986572 118440894 120235453 124114016 127992579 130090818 133792032 144941368 145773408 147982096 157529328 157921192 158117856 160111776 170656772 172277664 173454424 186171024 189223008 203475382 217412052 221973144 236881788 240470906 255985158 260181636 289882736 295964192 305213073 315058656 315842384 341313544 346908848 360706359 372342048 406950764 434824104 443946288 473763576 480941812 511970316 520363272 579765472 610426146 631684768 682627088 693817696 721412718 813901528 869648208 887892576 947527152 961883624 1023940632 1040726544 1220852292 1322589983 1365254176 1442825436 1627803056 1739296416 1895054304 1923767248 2047881264 2081453088 2441704584 2645179966 2885650872 3255606112 3847534496 3967769949 4095762528 4883409168 5290359932 5771301744 7935539898 9766818336 10580719864 11542603488 15871079796 21161439728 31742159592 42322879456 63484319184 126968638368
• Sum of all divisors σ(n): 422660947968
• Sum of proper divisors (its aliquot sum) s(n): 295692309600
• 126968638368 is an abundant number, because the sum of its proper divisors (295692309600) is greater than itself. Its abundance is 168723671232

Bases of 126968638368

• Binary: 1110110001111111010111010101110100000₂
• Hexadecimal: 0x1D8FEBABA0
• Base-36: 1MBTUKDC

Squares and roots of 126968638368

• 126968638368 squared (126968638368²) is 16121035129023961703424
• 126968638368 cubed (126968638368³) is 2046865879414867614328723123372032
• The square root of 126968638368 is 356326.5894765643
• The cube root of 126968638368 is 5026.1119078413

Scales and comparisons

• 126,968,638,368 seconds is equal to 4,037 years, 10 weeks, 6 days, 10 hours, 12 minutes, 48 seconds.
• To count from 1 to 126,968,638,368 would take you about eight thousand and seventy-four 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 126968638368 cubic inches would be around 418.8 feet tall.

Recreational maths with 126968638368

• 126968638368 backwards is 863836869621
• 126968638368 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126968638368's digits is 66
• More coming soon!