1268941126320

Names of 1268941126320

• Cardinal: 1268941126320 can be written as One trillion, two hundred sixty-eight billion, nine hundred forty-one million, one hundred twenty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.26894112632 × 10¹²

Factors of 1268941126320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4458

Divisors of 1268941126320

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 35 36 40 42 45 48 49 56 60 62 63 70 72 80 84 90 93 98 105 112 120 124 126 140 144 147 155 168 180 186 196 210 217 240 245 248 252 279 280 281 294 310 315 336 360 372 392 420 434 441 465 490 496 504 558 560 562 588 620 630 651 720 735 744 784 840 843 868 882 930 980 1008 1085 1116 1124 1176 1240 1260 1302 1395 1405 1470 1488 1519 1680 1686 1736 1764 1860 1953 1960 1967 2170 2205 2232 2248 2352 2480 2520 2529 2604 2790 2810 2940 3038 3255 3372 3472 3528 3720 3906 3920 3934 4129 4215 4340 4410 4464 4496 4557 5040 5058 5208 5580 5620 5880 5901 6076 6510 6744 7056 7440 7595 7812 7868 8258 8430 8680 8711 8820 9114 9765 9835 10116 10416 11160 11240 11760 11802 12152 12387 12645 13020 13488 13671 13769 15190 15624 15736 16516 16860 17360 17422 17640 17703 18228 19530 19670 20232 20645 22320 22480 22785 23604 24304 24774 25290 26040 26133 27342 27538 28903 29505 30380 31248 31472 33032 33720 34844 35280 35406 36456 37161 39060 39340 40464 41290 41307 43555 45570 47208 49548 50580 52080 52266 54684 55076 57806 59010 60760 60977 61935 66064 67440 68355 68845 69688 70812 72912 74322 78120 78399 78680 82580 82614 86709 87110 88515 91140 94416 99096 101160 104532 109368 110152 115612 118020 121520 121954 123870 123921 127999 130665 136710 137690 139376 141624 144515 148644 156240 156798 157360 165160 165228 173418 174220 177030 182280 182931 185805 198192 202320 202321 206535 209064 218736 220304 231224 236040 243908 247740 247842 255998 260127 261330 273420 275380 283248 289030 297288 304885 313596 330320 330456 346836 348440 354060 364560 365862 371610 383997 391995 404642 413070 418128 426839 433545 462448 472080 487816 495480 495684 511996 520254 522660 546840 548793 550760 578060 594576 606963 609770 619605 627192 639995 660912 693672 696880 708120 731724 743220 767994 783990 809284 826140 853678 867090 895993 914655 975632 990960 991368 1011605 1023992 1040508 1045320 1093680 1097586 1101520 1151991 1156120 1160249 1213926 1219540 1239210 1254384 1279990 1280517 1300635 1387344 1416240 1463448 1486440 1535988 1567980 1618568 1652280 1707356 1734180 1791986 1820889 1829310 1919985 1982736 2023210 2047984 2081016 2090640 2134195 2195172 2303982 2312240 2320498 2427852 2439080 2478420 2559980 2561034 2601270 2687979 2743965 2926896 2972880 3034815 3071976 3135960 3237136 3304560 3414712 3468360 3480747 3583972 3641778 3658620 3839970 3841551 4046420 4162032 4268390 4390344 4479965 4607964 4640996 4855704 4878160 4956840 5119960 5122068 5202540 5375958 5487930 5759955 5801245 6069630 6143952 6271920 6271951 6402585 6829424 6936720 6961494 7167944 7283556 7317240 7679940 7683102 8063937 8092840 8121743 8536780 8780688 8959930 9104445 9215928 9281992 9711408 9913680 10239920 10244136 10405080 10442241 10751916 10975860 11519910 11602490 12139260 12543902 12805170 13439895 13922988 14335888 14567112 14634480 15359880 15366204 16127874 16185680 16243486 17073560 17403735 17919860 18208890 18431856 18563984 18815853 19207755 20488272 20810160 20884482 21503832 21951720 23039820 23204980 24278520 24365229 25087804 25610340 26879790 27845976 29134224 30719760 30732408 31359755 32255748 32486972 34147120 34807470 35839720 35967719 36417780 37631706 38415510 40319685 40608715 41768964 43007664 43903440 46079640 46409960 48557040 48730458 50175608 51220680 52211205 53759580 55691952 56447559 56852201 61464816 62719510 64511496 64973944 69614940 71679440 71935438 72835560 73095687 75263412 76831020 80639370 81217430 83537928 92159280 92819920 94079265 97460916 100351216 102441360 104422410 107519160 107903157 112895118 113704402 121826145 125439020 129022992 129947888 139229880 143870876 145671120 146191374 150526824 153662040 161278740 162434860 167075856 170556603 179838595 188158530 194921832 208844820 215038320 215806314 225790236 227408804 243652290 250878040 251774033 278459760 282237795 284261005 287741752 292382748 301053648 307324080 322557480 323709471 324869720 341113206 359677190 365478435 376317060 389843664 417689640 431612628 451580472 454817608 487304580 501756080 503548066 511669809 539515785 564475590 568522010 575483504 584765496 645114960 647418942 649739440 682226412 719354380 730956870 752634120 755322099 835379280 852783015 863225256 903160944 909635216 974609160 1007096132 1023339618 1079031570 1128951180 1137044020 1169530992 1258870165 1294837884 1364452824 1438708760 1461913740 1505268240 1510644198 1618547355 1705566030 1726450512 1762418231 1949218320 2014192264 2046679236 2158063140 2257902360 2265966297 2274088040 2517740330 2558349045 2589675768 2728905648 2877417520 2923827480 3021288396 3237094710 3411132060 3524836462 3776610495 4028384528 4093358472 4316126280 4515804720 4531932594 4548176080 5035480660 5116698090 5179351536 5287254693 5847654960 6042576792 6474189420 6822264120 7049672924 7553220990 8186716944 8632252560 8812091155 9063865188 10070961320 10233396180 10574509386 11329831485 12085153584 12948378840 13644528240 14099345848 15106441980 15861764079 17624182310 18127730376 20141922640 20466792360 21149018772 22659662970 25896757680 26436273465 28198691696 30212883960 31723528158 35248364620 36255460752 40933584720 42298037544 45319325940 52872546930 60425767920 63447056316 70496729240 79308820395 84596075088 90638651880 105745093860 126894112632 140993458480 158617640790 181277303760 211490187720 253788225264 317235281580 422980375440 634470563160 1268941126320
• Sum of all divisors σ(n): 5136653733120
• Sum of proper divisors (its aliquot sum) s(n): 3867712606800
• 1268941126320 is an abundant number, because the sum of its proper divisors (3867712606800) is greater than itself. Its abundance is 2598771480480

Bases of 1268941126320

• Binary: 10010011101110010110010001111101010110000₂
• Hexadecimal: 0x12772C8FAB0
• Base-36: G6XYS7G0

Squares and roots of 1268941126320

• 1268941126320 squared (1268941126320²) is 1610211582066270196742400
• 1268941126320 cubed (1268941126320³) is 2043263698560682016335749050899968000
• The square root of 1268941126320 is 1126472.8697665117
• The cube root of 1268941126320 is 10826.3108108199

Scales and comparisons

• 1,268,941,126,320 seconds is equal to 40,348 years, 20 weeks, 6 days, 14 hours, 12 minutes.
• To count from 1 to 1,268,941,126,320 would take you about one hundred thousand, eight hundred seventy-one 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 1268941126320 cubic inches would be around 902.2 feet tall.

Recreational maths with 1268941126320

• 1268941126320 backwards is 0236211498621
• 1268941126320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1268941126320's digits is 45
• More coming soon!