12838100769900

Names of 12838100769900

• Cardinal: 12838100769900 can be written as Twelve trillion, eight hundred thirty-eight billion, one hundred million, seven hundred sixty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 1.28381007699 × 10¹³

Factors of 12838100769900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 199

Divisors of 12838100769900

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 31 35 36 42 45 50 54 60 62 63 70 75 84 90 93 100 105 108 124 126 135 140 150 151 155 175 180 186 189 210 217 225 252 270 279 300 302 310 315 350 372 378 420 434 450 453 465 525 540 558 604 620 630 651 675 700 755 756 775 837 868 900 906 930 945 961 1050 1057 1085 1116 1260 1302 1350 1359 1395 1510 1550 1575 1674 1812 1860 1890 1922 1953 2100 2114 2170 2265 2325 2604 2700 2718 2790 2883 3020 3100 3150 3171 3255 3348 3775 3780 3844 3906 4077 4185 4228 4340 4530 4650 4681 4725 4805 5285 5425 5436 5580 5766 5859 6300 6342 6510 6727 6795 6975 7550 7812 8154 8370 8649 9060 9300 9362 9450 9513 9610 9765 10570 10850 11325 11532 11718 12684 13020 13454 13590 13950 14043 14415 15100 15855 16275 16308 16740 17298 18724 18900 19026 19220 19530 20181 20385 20925 21140 21700 22650 22801 23405 23436 24025 25947 26425 26908 27180 27900 28086 28539 28830 29295 29791 31710 32550 32767 33635 33975 34596 38052 39060 40362 40770 41850 42129 43245 45300 45602 46810 47565 48050 48825 51894 52850 56172 57078 57660 58590 59582 60543 63420 65100 65534 67270 67950 68403 70215 72075 79275 80724 81540 83700 84258 86490 89373 91204 93620 95130 96100 97650 98301 100905 101925 103788 105700 114005 114156 117025 117180 119164 121086 126387 129735 131068 134540 135900 136806 140430 142695 144150 145111 146475 148955 158550 159607 163835 168175 168516 172980 178746 181629 190260 195300 196602 201810 203850 205209 208537 210645 216225 228010 234050 237825 242172 252774 259470 268119 273612 280860 285390 288300 290222 292950 294903 297910 302715 317100 319214 327670 336350 342015 351075 357492 363258 393204 403620 407700 410418 417074 421290 432450 435333 446865 456020 468100 475650 478821 491505 504525 505548 518940 536238 570025 570780 580444 585900 589806 595820 605430 615627 625611 631935 638428 648675 655340 672700 684030 702150 706831 713475 725555 726516 744775 798035 804357 819175 820836 834148 842580 864900 870666 884709 893730 908145 951300 957642 983010 1009050 1015777 1026045 1042685 1053225 1072476 1140050 1179612 1210860 1231254 1251222 1263870 1297350 1305999 1340595 1368060 1404300 1413662 1426950 1436463 1451110 1474515 1489550 1513575 1596070 1608714 1638350 1710075 1741332 1769418 1787460 1816290 1876833 1915284 1966020 2018100 2031554 2052090 2085370 2106450 2120493 2176665 2234325 2280100 2394105 2457525 2462508 2502444 2527740 2594700 2611998 2681190 2827324 2853900 2872926 2902220 2949030 2979100 3027150 3047331 3078135 3128055 3159675 3192140 3217428 3276700 3420150 3534155 3538836 3627775 3632580 3753666 3917997 3990175 4021785 4063108 4104180 4170740 4212900 4240986 4309389 4353330 4423545 4468650 4498441 4540725 4788210 4915050 4947817 5078885 5130225 5213425 5223996 5362380 5630499 5745852 5898060 6054300 6094662 6156270 6256110 6319350 6361479 6529995 6702975 6840300 7068310 7182315 7255550 7372575 7507332 7835994 7980350 8043570 8481972 8618778 8706660 8847090 8937300 8996882 9081450 9141993 9384165 9576420 9830100 9895634 10157770 10260450 10426850 10602465 10883325 11260998 11970525 12189324 12312540 12512220 12638700 12722958 13059990 13405950 13495323 14136620 14364630 14511100 14745150 14843451 15236655 15390675 15640275 15671988 15960700 16087140 17237556 17670775 17694180 17993764 18162900 18283986 18768330 19084437 19589985 19791268 20108925 20315540 20520900 20853700 21204930 21546945 21766650 21911761 22117725 22492205 22521996 23941050 24739085 25394425 25445916 26119980 26811900 26990646 27425979 28152495 28729260 29490300 29686902 30473310 30781350 31280550 31489087 31807395 32649975 35341550 35911575 36567972 37536660 38168874 39179970 40217850 40485969 42409860 43093890 43533300 43823522 44235450 44530353 44984410 45709965 46920825 47882100 49478170 50788850 53012325 53981292 54851958 56304990 59373804 60946620 61562700 62561100 62978174 63614790 65299950 65735283 67476615 70683100 71823150 74217255 76183275 76337748 78359940 80435700 80971938 86187780 87647044 88470900 89060706 89968820 91419930 93841650 94467261 95422185 97949925 98956340 101577700 106024650 107734725 109558805 109703916 112461025 112609980 121457907 123695425 125956348 127229580 130599900 131470566 133591059 134953230 137129895 140762475 143646300 148434510 152366550 153382327 157445435 159036975 161943876 178121412 182839860 187683300 188934522 190844370 195899850 197205849 202429845 212049300 215469450 219117610 222651765 224922050 228549825 242915814 247390850 262941132 267182118 269906460 274259790 281524950 283401783 296869020 304733100 306764654 314890870 318073950 328676415 337383075 371086275 377869044 381688740 391799700 394411698 404859690 430938900 438235220 445303530 449844100 457099650 460146981 472336305 477110925 485831628 494781700 534364236 547794025 548519580 563049900 566803566 591617547 607289535 613529308 629781740 636147900 657352830 667955295 674766150 679264591 685649475 742172550 766911635 787227175 788823396 809719380 850205349 890607060 914199300 920293962 944672610 954221850 986029245 1012149225 1095588050 1113258825 1133607132 1183235094 1214579070 1314705660 1335910590 1349532300 1358529182 1371298950 1380440943 1417008915 1484345100 1533823270 1574454350 1643382075 1700410698 1840587924 1889345220 1908443700 1972058490 2024298450 2037793773 2191176100 2226517650 2300734905 2361681525 2366470188 2429158140 2671821180 2717058364 2742597900 2760881886 2834017830 2958087735 3036447675 3067646540 3148908700 3286764150 3339776475 3396322955 3400821396 3834558175 3944116980 4048596900 4075587546 4141322829 4251026745 4453035300 4601469810 4723363050 4754852137 4930146225 5521763772 5668035660 5916175470 6072895350 6113381319 6573528300 6679552950 6792645910 6902204715 7085044575 7669116350 8151175092 8282645658 8502053490 9202939620 9446726100 9509704274 9860292450 10188968865 11503674525 11832350940 12145790700 12226762638 13359105900 13585291820 13804409430 14170089150 14264556411 14790438675 15338232700 16565291316 16981614775 17004106980 18340143957 19019408548 19720584900 20377937730 20706614145 21255133725 23007349050 23774260685 24453525276 27608818860 28340178300 28529112822 29580877350 30566906595 33963229550 34511023575 36680287914 40755875460 41413228290 42510267450 42793669233 46014698100 47548521370 50944844325 57058225644 59161754700 61133813190 67926459100 69022047150 71322782055 73360575828 82826456580 85020534900 85587338466 91700719785 95097042740 101889688650 103533070725 118871303425 122267626380 128381007699 138044094300 142645564110 152834532975 171174676932 183401439570 203779377300 207066141450 213968346165 237742606850 256762015398 285291128220 305669065950 356613910275 366802879140 414132282900 427936692330 458503598925 475485213700 513524030796 611338131900 641905038495 713227820550 855873384660 917007197850 1069841730825 1283810076990 1426455641100 1834014395700 2139683461650 2567620153980 3209525192475 4279366923300 6419050384950 12838100769900
• Sum of all divisors σ(n): 49065272954880
• Sum of proper divisors (its aliquot sum) s(n): 36227172184980
• 12838100769900 is an abundant number, because the sum of its proper divisors (36227172184980) is greater than itself. Its abundance is 23389071415080

Bases of 12838100769900

• Binary: 10111010110100011010011011111001110001101100₂
• Hexadecimal: 0xBAD1A6F9C6C
• Base-36: 4JTQPQ830

Squares and roots of 12838100769900

• 12838100769900 squared (12838100769900²) is 164816831378106972746010000
• 12838100769900 cubed (12838100769900³) is 2115935089807753604815109298153099000000
• The square root of 12838100769900 is 3583029.5519155295
• The cube root of 12838100769900 is 23415.3287745093

Scales and comparisons

• 12,838,100,769,900 seconds is equal to 408,211 years, 46 weeks, 3 days, 6 hours, 45 minutes.
• To count from 1 to 12,838,100,769,900 would take you about one million, twenty thousand, five hundred twenty-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 12838100769900 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838100769900

• 12838100769900 backwards is 00996700183821
• 12838100769900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12838100769900's digits is 54
• More coming soon!