13909888235520

Names of 13909888235520

• Cardinal: 13909888235520 can be written as Thirteen trillion, nine hundred nine billion, eight hundred eighty-eight million, two hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.390988823552 × 10¹³

Factors of 13909888235520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 224

Divisors of 13909888235520

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 72 80 82 90 96 108 120 123 128 135 144 160 164 173 180 192 205 216 240 246 256 270 288 320 328 346 360 369 384 410 432 480 492 512 519 540 576 615 640 656 692 720 738 768 820 864 865 960 984 1024 1038 1080 1107 1152 1230 1280 1312 1384 1440 1476 1536 1557 1640 1681 1728 1730 1845 1920 1968 2048 2076 2160 2214 2304 2460 2560 2595 2624 2768 2880 2952 3072 3114 3280 3362 3456 3460 3690 3840 3936 4152 4320 4428 4608 4671 4920 5043 5120 5190 5248 5535 5536 5760 5904 6144 6228 6560 6724 6912 6920 7093 7380 7680 7785 7872 8304 8405 8640 8856 9216 9342 9840 10086 10240 10380 10496 11070 11072 11520 11808 12456 13120 13448 13824 13840 14186 14760 15129 15360 15570 15744 16608 16810 17280 17712 18432 18684 19680 20172 20760 20992 21279 22140 22144 23040 23355 23616 24912 25215 26240 26896 27648 27680 28372 29520 29929 30258 30720 31140 31488 33216 33620 34560 35424 35465 37368 39360 40344 41520 41984 42558 44280 44288 45387 46080 46710 47232 49824 50430 52480 53792 55296 55360 56744 59040 59858 60516 62280 62976 63837 66432 67240 69120 70848 70930 74736 75645 78720 80688 83040 83968 85116 88560 88576 89787 90774 92160 93420 94464 99648 100860 104960 106395 107584 110720 113488 118080 119716 121032 124560 125952 127674 132864 134480 138240 141696 141860 149472 149645 151290 157440 161376 166080 170232 177120 177152 179574 181548 186840 188928 191511 199296 201720 209920 212790 215168 221440 226935 226976 236160 239432 242064 249120 251904 255348 265728 268960 269361 276480 283392 283720 290813 298944 299290 302580 314880 319185 322752 332160 340464 354240 354304 359148 363096 373680 377856 383022 398592 403440 419840 425580 430336 442880 448935 453870 453952 472320 478864 484128 498240 510696 531456 537920 538722 566784 567440 581626 597888 598580 605160 629760 638370 645504 664320 680928 708480 718296 726192 747360 755712 766044 797184 806880 808083 851160 860672 872439 885760 897870 907740 907904 944640 957555 957728 968256 996480 1021392 1062912 1075840 1077444 1133568 1134880 1163252 1195776 1197160 1210320 1227089 1259520 1276740 1291008 1328640 1346805 1361856 1416960 1436592 1452384 1454065 1494720 1532088 1594368 1613760 1616166 1702320 1721344 1744878 1771520 1795740 1815480 1815808 1889280 1915110 1915456 1936512 1992960 2042784 2151680 2154888 2267136 2269760 2326504 2391552 2394320 2420640 2454178 2553480 2582016 2617317 2657280 2693610 2723712 2833920 2873184 2904768 2908130 2989440 3064176 3188736 3227520 3232332 3404640 3442688 3489756 3591480 3630960 3631616 3681267 3778560 3830220 3830912 3873024 3985920 4040415 4085568 4303360 4309776 4362195 4539520 4653008 4783104 4788640 4841280 4908356 5106960 5164032 5234634 5314560 5387220 5447424 5667840 5746368 5809536 5816260 5978880 6128352 6135445 6455040 6464664 6809280 6979512 7182960 7261920 7263232 7362534 7660440 7661824 7746048 7851951 7971840 8080830 8171136 8606720 8619552 8724390 9079040 9306016 9566208 9577280 9682560 9816712 10213920 10328064 10469268 10774440 10894848 11043801 11335680 11492736 11619072 11632520 11957760 12256704 12270890 12910080 12929328 13086585 13618560 13959024 14365920 14523840 14526464 14725068 15320880 15323648 15492096 15703902 15943680 16161660 16342272 17213440 17239104 17448780 18158080 18406335 18612032 19154560 19365120 19633424 20427840 20938536 21548880 21789696 22087602 22985472 23238144 23265040 23915520 24513408 24541780 25820160 25858656 26173170 27237120 27918048 28731840 29047680 29450136 30641760 30647296 30984192 31407804 32323320 32684544 33131403 34478208 34897560 36316160 36812670 37224064 38309120 38730240 39259755 39266848 40855680 41877072 43097760 43579392 44175204 45970944 46476288 46530080 47831040 49026816 49083560 50310649 51640320 51717312 52346340 54474240 55219005 55836096 57463680 58095360 58900272 61283520 61294592 62815608 64646640 65369088 66262806 68956416 69795120 72632320 73625340 74448128 76618240 77460480 78519510 78533696 81711360 83754144 86195520 88350408 91941888 92952576 93060160 98053632 98167120 100621298 103434624 104692680 108948480 110438010 111672192 114927360 116190720 117800544 122567040 125631216 129293280 130738176 132525612 137912832 139590240 147250680 148896256 150931947 153236480 154920960 157039020 157067392 163422720 165657015 167508288 172391040 176700816 183883776 186120320 196107264 196334240 201242596 206869248 209385360 217896960 220876020 223344384 229854720 232381440 235601088 245134080 251262432 251553245 258586560 265051224 275825664 279180480 294501360 297792512 301863894 306472960 314078040 314134784 326845440 331314030 335016576 344782080 353401632 372240640 392214528 392668480 402485192 413738496 418770720 441752040 446688768 452795841 459709440 464762880 471202176 490268160 502524864 503106490 517173120 530102448 551651328 558360960 589002720 595585024 603727788 628156080 628269568 653690880 662628060 670033152 689564160 706803264 744481280 754659735 785336960 804970384 827476992 837541440 883504080 893377536 905591682 919418880 942404352 980536320 1005049728 1006212980 1034346240 1060204896 1116721920 1178005440 1207455576 1256312160 1256539136 1325256120 1340066304 1358387523 1379128320 1413606528 1488962560 1509319470 1570673920 1609940768 1654953984 1675082880 1767008160 1786755072 1811183364 1884808704 1961072640 2010099456 2012425960 2068692480 2120409792 2233443840 2263979205 2356010880 2414911152 2512624320 2513078272 2650512240 2680132608 2716775046 2758256640 2827213056 2977925120 3018638940 3141347840 3219881536 3350165760 3534016320 3622366728 3769617408 4020198912 4024851920 4137384960 4240819584 4466887680 4527958410 4712021760 4829822304 5025248640 5301024480 5360265216 5433550092 5654426112 6037277880 6282695680 6439763072 6700331520 6791937615 7068032640 7244733456 7539234816 8040397824 8049703840 8274769920 8481639168 8933775360 9055916820 9424043520 9659644608 10050497280 10602048960 10867100184 11308852224 12074555760 12565391360 12879526144 13400663040 13583875230 14136065280 14489466912 16080795648 16099407680 16963278336 18111833640 18848087040 19319289216 20100994560 21204097920 21734200368 22617704448 24149111520 25759052288 26801326080 27167750460 28272130560 28978933824 32198815360 33926556672 36223667280 37696174080 38638578432 40201989120 42408195840 43468400736 48298223040 51518104576 54335500920 56544261120 57957867648 64397630720 67853113344 72447334560 77277156864 80403978240 84816391680 86936801472 96596446080 103036209152 108671001840 113088522240 115915735296 128795261440 144894669120 154554313728 169632783360 173873602944 193192892160 217342003680 231831470592 257590522880 289789338240 309108627456 339265566720 347747205888 386385784320 434684007360 463662941184 515181045760 579578676480 695494411776 772771568640 869368014720 927325882368 1159157352960 1390988823552 1545543137280 1738736029440 2318314705920 2781977647104 3477472058880 4636629411840 6954944117760 13909888235520
• Sum of all divisors σ(n): 50975348533200
• Sum of proper divisors (its aliquot sum) s(n): 37065460297680
• 13909888235520 is an abundant number, because the sum of its proper divisors (37065460297680) is greater than itself. Its abundance is 23155572062160

Bases of 13909888235520

• Binary: 11001010011010100101111100100111100000000000₂
• Hexadecimal: 0xCA6A5F27800
• Base-36: 4XI44B9C0

Squares and roots of 13909888235520

• 13909888235520 squared (13909888235520²) is 193484990724657698989670400
• 13909888235520 cubed (13909888235520³) is 2691354596230612446755409686962372608000
• The square root of 13909888235520 is 3729596.2563687775
• The cube root of 13909888235520 is 24049.6012575143

Scales and comparisons

• 13,909,888,235,520 seconds is equal to 442,291 years, 21 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 13,909,888,235,520 would take you about one million, one hundred five thousand, seven hundred twenty-eight 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 13909888235520 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13909888235520

• 13909888235520 backwards is 02553288890931
• The number of decimal digits it has is: 14
• The sum of 13909888235520's digits is 63
• More coming soon!