12446420936040

Names of 12446420936040

• Cardinal: 12446420936040 can be written as Twelve trillion, four hundred forty-six billion, four hundred twenty million, nine hundred thirty-six thousand and forty.

Scientific notation

• Scientific notation: 1.244642093604 × 10¹³

Factors of 12446420936040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 161

Divisors of 12446420936040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 56 60 63 65 70 72 78 84 90 91 104 105 117 120 126 130 131 140 156 168 169 180 182 195 210 234 252 260 262 273 280 312 315 338 360 364 390 393 420 455 468 504 507 520 524 546 585 630 655 676 728 780 786 819 840 845 910 917 936 1014 1048 1092 1170 1179 1183 1260 1310 1352 1365 1521 1560 1572 1638 1690 1703 1820 1834 1965 2028 2184 2197 2340 2358 2366 2520 2535 2620 2730 2751 3042 3144 3276 3380 3406 3549 3640 3668 3930 4056 4095 4394 4585 4680 4716 4732 5070 5109 5240 5460 5502 5895 5915 6084 6552 6591 6760 6812 7098 7336 7605 7860 8190 8253 8515 8788 9170 9432 9464 10140 10218 10647 10920 10985 11004 11790 11830 11921 12168 13182 13624 13755 14196 15210 15327 15379 15720 16380 16506 17030 17161 17576 17745 18340 19773 20280 20436 21294 21970 22008 22139 23580 23660 23842 25545 26364 27510 28392 30420 30654 30758 32760 32955 33012 34060 34322 35490 35763 36680 39546 40872 41265 42588 43940 44278 46137 47160 47320 47684 51090 51483 52728 53235 55020 59605 60840 61308 61516 65910 66024 66417 68120 68644 70980 71526 76635 76895 79092 82530 85176 85805 87880 88556 92274 95368 98865 102180 102966 106470 107289 110040 110695 119210 120127 122616 123032 131820 132834 137288 138411 141960 143052 153270 153790 154449 154973 158184 165060 171610 177112 178815 184548 197730 199251 204360 205932 212940 214578 221390 223093 230685 238420 240254 257415 263640 265668 276822 286104 287807 306540 307580 308898 309946 330120 332085 343220 357630 360381 369096 395460 398502 411864 425880 429156 442780 446186 461370 464919 476840 480508 514830 531336 536445 553644 575614 600635 613080 615160 617796 619892 664170 669279 686440 692055 715260 720762 772245 774865 790920 797004 858312 863421 885560 892372 922740 929838 961016 996255 1029660 1072890 1081143 1107288 1115465 1151228 1201270 1235592 1239784 1328340 1338558 1384110 1394757 1430520 1439035 1441524 1544490 1549730 1561651 1594008 1726842 1784744 1801905 1845480 1859676 1992510 2007837 2014649 2059320 2145780 2162286 2230930 2248091 2302456 2324595 2402540 2590263 2656680 2677116 2768220 2789514 2878070 2883048 2900209 3088980 3099460 3123302 3346395 3453684 3603810 3719352 3985020 4015674 4029298 4291560 4317105 4324572 4461860 4496182 4649190 4684953 4805080 5180526 5354232 5405715 5536440 5579028 5756140 5800418 6043947 6177960 6198920 6246604 6692790 6744273 6907368 6973785 7207620 7808255 7970040 8031348 8058596 8634210 8649144 8700627 8923720 8992364 9298380 9369906 10039185 10073245 10361052 10811430 11158056 11240455 11512280 11600836 12087894 12493208 12951315 13385580 13488546 13947570 14054859 14415240 14501045 15616510 15736637 16062696 16117192 17268420 17401254 17984728 18131841 18596760 18739812 20078370 20146490 20232819 20301463 20722104 21622860 22480910 23201672 23424765 24175788 25902630 26101881 26771160 26977092 27895140 28109718 29002090 29225183 30219735 31233020 31473274 33721365 34536840 34802508 36263682 37479624 37702717 40156740 40292980 40465638 40602926 43245720 43503135 44961820 46849530 47209911 48351576 51805260 52203762 53954184 55790280 56219436 58004180 58450366 60439470 60904389 62466040 62946548 67442730 69605016 70274295 72527364 75405434 78683185 80313480 80585960 80931276 81205852 87006270 87675549 89923640 90659205 93699060 94419822 101164095 101507315 103610520 104407524 112438872 113108151 116008360 116900732 120878940 121808778 125893096 130509405 134885460 140548590 141629733 145054728 146125915 150810868 157366370 161862552 162411704 174012540 175351098 181318410 182713167 187398120 188513585 188839644 202328190 203014630 204576281 208815048 226216302 233801464 236049555 241757880 243617556 261018810 263026647 263919019 269770920 281097180 283259466 292251830 301621736 304521945 314732740 339324453 348025080 350702196 362636820 365426334 377027170 377679288 379927379 404656380 406029260 409152562 438377745 452432604 472099110 487235112 522037620 526053294 527838038 562194360 565540755 566518932 584503660 609043890 613728843 629465480 678648906 701404392 708148665 725273640 730852668 754054340 759854758 791757057 809312760 812058520 818305124 876755490 904865208 913565835 944198220 1022881405 1044075240 1052106588 1055676076 1131081510 1133037864 1139782137 1169007320 1218087780 1227457686 1315133235 1319595095 1357297812 1416297330 1461705336 1508108680 1519709516 1583514114 1636610248 1696622265 1753510980 1827131670 1841186529 1888396440 1899636895 2045762810 2104213176 2111352152 2262163020 2279564274 2375271171 2436175560 2454915372 2630266470 2639190190 2659491653 2714595624 2832594660 3039419032 3068644215 3167028228 3393244530 3419346411 3507021960 3654263340 3682373058 3799273790 3958785285 4091525620 4524326040 4559128548 4750542342 4909830744 4939055927 5260532940 5278380380 5318983306 5665189320 5698910685 6137288430 6334056456 6786489060 6838692822 7308526680 7364746116 7598547580 7917570570 7978474959 8183051240 9118257096 9205932645 9501084684 9878111854 10521065880 10556760760 10637966612 11397821370 11876355855 12274576860 13297458265 13572978120 13677385644 14729492232 14817167781 15197095160 15835141140 15956949918 17096732055 18411865290 19002169368 19756223708 21275933224 22795642740 23752711710 23935424877 24549153720 24695279635 26594916530 27354771288 29634335562 31670282280 31913899836 34193464110 34573391489 36823730580 39512447416 39892374795 44451503343 45591285480 47505423420 47870849754 49390559270 53189833060 59268671124 63827799672 68386928220 69146782978 73647461160 74085838905 79784749590 88903006686 95010846840 95741699508 98781118540 103720174467 106379666120 118537342248 119677124385 136773856440 138293565956 148171677810 159569499180 172866957445 177806013372 191483399016 197562237080 207440348934 222257516715 239354248770 276587131912 296343355620 311160523401 319138998360 345733914890 355612026744 414880697868 444515033430 478708497540 518600872335 592686711240 622321046802 691467829780 829761395736 889030066860 957416995080 1037201744670 1244642093604 1382935659560 1555802617005 1778060133720 2074403489340 2489284187208 3111605234010 4148806978680 6223210468020 12446420936040
• Sum of all divisors σ(n): 50465506291200
• Sum of proper divisors (its aliquot sum) s(n): 38019085355160
• 12446420936040 is an abundant number, because the sum of its proper divisors (38019085355160) is greater than itself. Its abundance is 25572664419120

Bases of 12446420936040

• Binary: 10110101000111101000011111111010010101101000₂
• Hexadecimal: 0xB51E87FA568
• Base-36: 4ETT1O220

Squares and roots of 12446420936040

• 12446420936040 squared (12446420936040²) is 154913394117094829770881600
• 12446420936040 cubed (12446420936040³) is 1928117311812024860522340622608012864000
• The square root of 12446420936040 is 3527948.5449819133
• The cube root of 12446420936040 is 23174.7377469371

Scales and comparisons

• 12,446,420,936,040 seconds is equal to 395,757 years, 35 weeks, 4 days, 20 hours, 54 minutes.
• To count from 1 to 12,446,420,936,040 would take you about nine hundred eighty-nine thousand, three hundred ninety-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 12446420936040 cubic inches would be around 1931.2 feet tall.

Recreational maths with 12446420936040

• 12446420936040 backwards is 04063902464421
• 12446420936040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12446420936040's digits is 45
• More coming soon!