13903238375840

Names of 13903238375840

• Cardinal: 13903238375840 can be written as Thirteen trillion, nine hundred three billion, two hundred thirty-eight million, three hundred seventy-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.390323837584 × 10¹³

Factors of 13903238375840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 921

Divisors of 13903238375840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 29 32 34 40 44 55 58 68 80 85 88 110 116 127 136 145 160 170 176 187 220 232 254 272 281 290 319 340 352 374 440 449 464 493 508 544 562 580 635 638 680 748 880 898 928 935 986 1016 1124 1160 1270 1276 1360 1397 1405 1496 1595 1760 1796 1870 1972 2032 2159 2245 2248 2320 2465 2540 2552 2720 2794 2810 2992 3091 3190 3592 3683 3740 3944 4064 4318 4490 4496 4640 4777 4930 4939 5080 5104 5423 5588 5620 5984 6182 6380 6985 7184 7366 7480 7633 7888 8149 8636 8980 8992 9554 9860 9878 10160 10208 10795 10846 11176 11240 12364 12760 13021 13970 14368 14732 14960 15266 15455 15776 16298 17272 17960 18415 19108 19720 19756 20320 21590 21692 22352 22480 23749 23885 24695 24728 25520 26042 27115 27940 29464 29920 30532 30910 32596 34544 35687 35920 36830 38165 38216 39440 39512 40513 40745 43180 43384 44704 44960 47498 47770 49390 49456 51040 52084 52547 54230 55880 57023 58928 61064 61820 62611 65105 65192 69088 71374 71840 73660 76330 76432 78880 79024 81026 81490 83963 86360 86768 89639 94996 95540 98780 98912 104168 105094 108460 111760 114046 117856 118745 122128 123640 125222 126169 130210 130384 138533 142748 143231 147320 152660 152864 158048 162052 162980 167926 172720 173536 178435 179278 189992 191080 197560 202565 208336 210188 216920 221357 223520 228092 237490 244256 247280 250444 252338 260420 260768 262735 277066 285115 285496 286462 294640 305320 313055 324104 325960 335852 345440 356870 358556 379984 382160 392557 395120 405130 416672 419815 420376 433840 442714 448195 456184 474980 494560 500888 504676 520840 525470 554132 570230 570992 572924 589280 606679 610640 626110 627253 630845 648208 651920 671704 688721 692665 713740 716155 717112 759968 764320 785114 790240 810260 839630 840752 867680 885428 896390 912368 949960 969391 1001776 1009352 1034923 1041680 1050940 1106785 1108264 1140460 1141984 1145848 1213358 1221280 1252220 1254506 1261690 1296416 1303840 1343408 1377442 1385330 1387859 1427480 1432310 1434224 1523863 1570228 1620520 1653667 1679260 1681504 1770856 1792780 1824736 1899920 1938782 1962785 2003552 2018704 2069846 2083360 2101880 2144873 2213570 2216528 2280920 2291696 2426716 2434927 2504440 2509012 2523380 2686816 2754884 2770660 2775718 2854960 2864620 2868448 3033395 3047726 3136265 3140456 3241040 3307334 3358520 3443605 3541712 3585560 3658901 3799840 3877564 3925570 4037408 4139692 4203760 4289746 4427140 4433056 4561840 4583392 4846955 4853432 4869854 5008880 5018024 5046760 5174615 5509768 5541320 5551436 5709920 5729240 6066790 6095452 6272530 6280912 6482080 6614668 6673469 6717040 6887210 6939295 7083424 7171120 7317802 7619315 7755128 7851140 8268335 8279384 8407520 8579492 8854280 9123680 9693910 9706864 9739708 10017760 10036048 10093520 10349230 10663301 10724365 11019536 11082640 11102872 11384153 11458480 12133580 12174635 12190904 12545060 12561824 13229336 13346938 13434080 13774420 13878590 14342240 14635604 15238630 15510256 15702280 16023463 16536670 16558768 17158984 17593691 17708560 18190337 18294505 19387820 19413728 19479416 20072096 20187040 20698460 21326602 21448730 22039072 22165280 22205744 22768306 22916960 23593603 24267160 24349270 24381808 25090120 26458672 26693876 27548840 27757180 28112339 29271208 30477260 31020512 31404560 32046926 33073340 33117536 33367345 34317968 35187382 35417120 36380674 36589010 38775640 38958832 40247911 41396920 42653204 42897460 44411488 45536612 47187206 48534320 48698540 48763616 50180240 52917344 53316505 53387752 55097680 55514360 56224678 56920765 58542416 60954520 62201317 62809120 64093852 66146680 66734690 68635936 70374764 72761348 73178020 77551280 77917664 80117315 80495822 82793840 85306408 85794920 87968455 90951685 91073224 94374412 97068640 97397080 100360480 106633010 106775504 110195360 111028720 112449356 113841530 117084832 117968015 121909040 124402634 128187704 132293360 133469380 140561695 140749528 145522696 146356040 155102560 160234630 160991644 165587680 170612816 171589840 175936910 176258093 181903370 182146448 188748824 193530601 194794160 201239555 213266020 213551008 222057440 224898712 227683060 235936030 243818080 248805268 256375408 264586720 266938760 272398871 281123390 281499056 291045392 292712080 309235729 311006585 320469260 321983288 341225632 343179680 351873820 352516186 363806740 364292896 377497648 387061202 389588320 402479110 426532040 449797424 455366120 464680427 471872060 497610536 512750816 533877520 544797742 562246780 562998112 582090784 585424160 618471458 622013170 640938520 643966576 684214487 703747640 705032372 727613480 754995296 774122404 804958220 853064080 881290465 899594848 910732240 929360854 943744120 967653005 995221072 1067755040 1089595484 1124493560 1236942916 1244026340 1281877040 1287933152 1361994355 1368428974 1407495280 1410064744 1455226960 1546178645 1548244808 1609916440 1706128160 1762580930 1821464480 1858721708 1887488240 1935306010 1990442144 2179190968 2248987120 2323402135 2473885832 2488052680 2563754080 2723988710 2736857948 2814990560 2820129488 2910453920 2996387581 3092357290 3096489616 3219832880 3421072435 3525161860 3717443416 3774976480 3870612020 4358381936 4497974240 4646804270 4947771664 4976105360 5111484697 5447977420 5473715896 5640258976 5992775162 6184714580 6192979232 6439665760 6842144870 7050323720 7434886832 7741224040 7899567259 8716763872 9293608540 9895543328 9952210720 10222969394 10895954840 10947431792 11985550324 12369429160 13684289740 14100647440 14869773664 14981937905 15482448080 15799134518 18587217080 20445938788 21791909680 21894863584 23971100648 24738858320 25557423485 27368579480 28201294880 29963875810 30964896160 31598269036 37174434160 39497836295 40891877576 43583819360 47942201296 49477716640 51114846970 54737158960 59927751620 63196538072 74348868320 78995672590 81783755152 86895239849 95884402592 102229693940 109474317920 119855503240 126393076144 157991345180 163567510304 173790479698 204459387880 239711006480 252786152288 315982690360 347580959396 408918775760 434476199245 479422012960 631965380720 695161918792 817837551520 868952398490 1263930761440 1390323837584 1737904796980 2780647675168 3475809593960 6951619187920 13903238375840
• Sum of all divisors σ(n): 39786743808000
• Sum of proper divisors (its aliquot sum) s(n): 25883505432160
• 13903238375840 is an abundant number, because the sum of its proper divisors (25883505432160) is greater than itself. Its abundance is 11980267056320

Bases of 13903238375840

• Binary: 11001010010100011001100101011010100110100000₂
• Hexadecimal: 0xCA51995A9A0
• Base-36: 4XF255ORK

Squares and roots of 13903238375840

• 13903238375840 squared (13903238375840²) is 193300037335430081095705600
• 13903238375840 cubed (13903238375840³) is 2687496497133256281980937413742792704000
• The square root of 13903238375840 is 3728704.6511945673
• The cube root of 13903238375840 is 24045.7682057319

Scales and comparisons

• 13,903,238,375,840 seconds is equal to 442,079 years, 50 weeks, 4 days, 19 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,903,238,375,840 would take you about one million, one hundred five thousand, one hundred ninety-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 13903238375840 cubic inches would be around 2003.8 feet tall.

Recreational maths with 13903238375840

• 13903238375840 backwards is 04857383230931
• The number of decimal digits it has is: 14
• The sum of 13903238375840's digits is 56
• More coming soon!