3813797947440

Names of 3813797947440

• Cardinal: 3813797947440 can be written as Three trillion, eight hundred thirteen billion, seven hundred ninety-seven million, nine hundred forty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.81379794744 × 10¹²

Factors of 3813797947440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 943

Divisors of 3813797947440

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 31 38 39 40 48 52 57 60 62 65 76 78 80 93 95 104 114 120 124 130 152 155 156 169 186 190 195 208 228 240 247 248 260 263 285 304 310 312 338 372 380 390 403 456 465 494 496 507 520 526 570 589 607 620 624 676 741 744 760 780 789 806 845 912 930 988 1014 1040 1052 1140 1178 1209 1214 1235 1240 1315 1352 1482 1488 1520 1560 1578 1612 1690 1767 1821 1860 1976 2015 2028 2104 2280 2356 2418 2428 2470 2480 2535 2630 2704 2945 2964 3035 3120 3156 3211 3224 3380 3419 3534 3642 3705 3720 3945 3952 4030 4056 4208 4560 4712 4836 4856 4940 4997 5070 5239 5260 5890 5928 6045 6070 6312 6422 6448 6760 6838 7068 7284 7410 7440 7657 7890 7891 8060 8112 8153 8835 9105 9424 9633 9672 9712 9880 9994 10140 10257 10478 10520 11533 11780 11856 12090 12140 12624 12844 13520 13676 14136 14568 14820 14991 15314 15717 15780 15782 16055 16120 16306 17095 17670 18210 18817 19266 19344 19760 19988 20280 20514 20956 21040 22971 23066 23560 23673 24180 24280 24459 24985 25688 26195 27352 28272 29136 29640 29982 30628 31434 31560 31564 32110 32240 32612 34190 34599 35340 36420 37634 38285 38532 39455 39976 40560 40765 41028 41912 44447 45942 46132 47120 47346 48165 48360 48560 48918 49970 51285 51376 52390 54704 56451 57665 59280 59964 61256 62868 63120 63128 64220 64961 65224 68380 69198 70680 72840 74955 75268 76570 77064 78585 78910 79952 81530 82056 83824 88894 91884 92264 94085 94692 96330 96720 97836 99541 99940 102570 102583 104780 105989 112902 114855 115330 118365 119928 122295 122512 125736 126256 128440 129922 130448 133341 136760 138396 141360 145680 149910 149929 150536 153140 154128 154907 157170 157820 159641 163060 164112 172995 177788 183768 184528 188170 189384 192660 194883 195672 199082 199880 205140 205166 209560 211978 222235 225804 229710 230660 236730 239856 244590 244621 251472 256880 259844 266682 273520 276792 282255 298623 299820 299858 301072 306280 307749 309814 314340 315640 317967 319282 324805 326120 345990 355576 357523 367536 376340 378768 385320 389766 391344 398164 399760 410280 410332 419120 423956 444470 449787 451608 459420 461320 464721 473460 478923 489180 489242 497705 512915 519688 529945 533364 553584 564510 597246 599640 599716 612560 615498 619628 628680 631280 635934 638564 649610 652240 666705 691980 711152 715046 733863 749645 752680 770640 774535 779532 796328 798205 820560 820664 844493 847912 888940 899574 903216 918840 922640 929442 946920 957846 974415 978360 978484 995410 1025830 1039376 1059890 1066728 1072569 1129020 1194492 1199280 1199432 1223105 1230996 1239256 1257360 1271868 1277128 1299220 1333410 1377857 1383960 1430092 1467726 1493115 1499290 1505360 1538745 1549070 1559064 1589835 1592656 1596410 1641328 1688986 1695824 1777880 1787615 1799148 1837680 1858884 1893840 1915692 1948830 1949077 1956720 1956968 1990820 2013791 2051660 2075333 2119780 2133456 2145138 2248935 2258040 2323605 2388984 2394615 2398864 2446210 2461992 2478512 2533479 2543736 2554256 2598440 2666820 2755714 2767920 2860184 2935452 2986230 2998580 3033179 3077490 3098140 3118128 3179670 3180073 3192820 3377972 3555760 3575230 3598296 3669315 3717768 3831384 3897660 3898154 3913936 3981640 4027582 4103320 4133571 4150666 4222465 4239560 4290276 4497870 4516080 4647210 4647799 4777968 4789230 4892420 4923984 4948871 5066958 5087472 5196880 5333640 5362845 5511428 5720368 5847231 5870904 5972460 5997160 6041373 6066358 6154980 6196280 6225999 6359340 6360146 6385640 6755944 6889285 7150460 7196592 7338630 7435536 7662768 7795320 7796308 7963280 8055164 8206640 8267142 8301332 8444930 8479120 8580552 8995740 9099537 9294420 9295598 9540219 9578460 9745385 9784840 9897742 10068955 10133916 10376665 10667280 10725690 11022856 11694462 11741808 11944920 11994320 12082746 12132716 12309960 12392560 12451998 12667395 12718680 12720292 12771280 13511888 13778570 13943397 14300920 14677260 14846613 15165895 15590640 15592616 15900365 16110328 16534284 16602664 16889860 17161104 17991480 18199074 18588840 18591196 19080438 19156920 19490770 19569680 19795484 20137910 20267832 20667855 20753330 21451380 22045712 23238995 23388924 23889840 24165492 24265432 24619920 24744355 24903996 25334790 25437360 25440584 26179283 26979329 27557140 27886794 28601840 29236155 29354520 29693226 30206865 30331790 31129995 31185232 31800730 32220656 33068568 33205328 33779720 35982960 36398148 37177680 37182392 38160876 38313840 38981540 39431327 39590968 40275820 40535664 41335710 41506660 42902760 45497685 46477990 46777848 47701095 48330984 48530864 49488710 49807992 50669580 50881168 52358566 53958658 55114280 55773588 58472310 58709040 59386452 60413730 60421387 60663580 62259990 63601460 64335323 66137136 67559440 69716985 72796296 74233065 74364784 76321752 77963080 78537849 78862654 79181936 80551640 80937987 82671420 83013320 85805520 90995370 92955980 93555696 94028549 95402190 96661968 98977420 99615984 101339160 104717132 107917316 110228560 111547176 116944620 118293981 118772904 120827460 120842774 121327160 124519980 127202920 128670646 130896415 134896645 139433970 145592592 148466130 152643504 155926160 157075698 157725308 161103280 161875974 165342840 166026640 181264161 181990740 185911960 188057098 190804380 193005969 197156635 197954840 202678320 209434264 215834632 223094352 233889240 236587962 237545808 241654920 241685548 242654320 249039960 254405840 257341292 261792830 269793290 278867940 282085647 296932260 302106935 314151396 315450616 321676615 323751948 330685680 362528322 363981480 371823920 376114196 381608760 386011938 392689245 394313270 395909680 404689935 418868528 431669264 467778480 470142745 473175924 483309840 483371096 498079920 512607251 514682584 523585660 539586580 557735880 564171294 591469905 593864520 604213870 628302792 630901232 643353230 647503896 725056644 727962960 752228392 763217520 772023876 785378490 788626540 809379870 836359199 906320805 940285490 946351848 965029845 966742192 1025214502 1029365168 1047171320 1079173160 1115471760 1128342588 1182939810 1187729040 1208427740 1222371137 1256605584 1286706460 1295007792 1410428235 1450113288 1504456784 1537821753 1544047752 1570756980 1577253080 1618759740 1672718398 1812641610 1880570980 1892703696 1930059690 2050429004 2094342640 2158346320 2256685176 2365879620 2416855480 2444742274 2509077597 2563036255 2573412920 2820856470 2900226576 3075643506 3088095504 3141513960 3154506160 3237519480 3345436796 3625283220 3667113411 3761141960 3860119380 4100858008 4181795995 4513370352 4731759240 4833710960 4889484548 5018155194 5126072510 5146825840 5641712940 6111855685 6151287012 6283027920 6475038960 6690873592 7250566440 7334226822 7522283920 7689108765 7720238760 8201716016 8363591990 9463518480 9778969096 10036310388 10252145020 11283425880 12223711370 12302574024 12545387985 13381747184 14501132880 14668453644 15378217530 15440477520 15890824781 16727183980 18335567055 19557938192 20072620776 20504290040 22566851760 24447422740 24605148048 25090775970 29336907288 30756435060 31781649562 33454367960 36671134110 40145241552 41008580080 47672474343 48894845480 50181551940 58673814576 61512870120 63563299124 66908735920 73342268220 79454123905 95344948686 97789690960 100363103880 123025740240 127126598248 146684536440 158908247810 190689897372 200726207760 238362371715 254253196496 293369072880 317816495620 381379794744 476724743430 635632991240 762759589488 953449486860 1271265982480 1906898973720 3813797947440
• Sum of all divisors σ(n): 13986579087360
• Sum of proper divisors (its aliquot sum) s(n): 10172781139920
• 3813797947440 is an abundant number, because the sum of its proper divisors (10172781139920) is greater than itself. Its abundance is 6358983192480

Bases of 3813797947440

• Binary: 110111011111111000000100100110100000110000₂
• Hexadecimal: 0x377F8126830
• Base-36: 1CO18TTTC

Squares and roots of 3813797947440

• 3813797947440 squared (3813797947440²) is 14545054783897557002553600
• 3813797947440 cubed (3813797947440³) is 55471900080230855659569318518582784000
• The square root of 3813797947440 is 1952894.7609740777
• The cube root of 3813797947440 is 15623.7720344017

Scales and comparisons

• 3,813,797,947,440 seconds is equal to 121,266 years, 50 weeks, 5 days, 22 hours, 44 minutes.
• To count from 1 to 3,813,797,947,440 would take you about three hundred three thousand, one hundred sixty-seven 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 3813797947440 cubic inches would be around 1302 feet tall.

Recreational maths with 3813797947440

• 3813797947440 backwards is 0447497973183
• The number of decimal digits it has is: 13
• The sum of 3813797947440's digits is 66
• More coming soon!