13921338719088640

Names of 13921338719088640

• Cardinal: 13921338719088640 can be written as Thirteen quadrillion, nine hundred twenty-one trillion, three hundred thirty-eight billion, seven hundred nineteen million, eighty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.392133871908864 × 10¹⁶

Factors of 13921338719088640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1242

Divisors of 13921338719088640

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 56 64 70 80 82 112 128 140 160 164 205 224 256 280 287 320 328 410 448 512 560 574 640 656 820 896 1024 1120 1148 1187 1280 1312 1435 1640 1681 1792 2048 2240 2296 2374 2560 2624 2870 3280 3362 3584 4096 4480 4592 4748 5120 5248 5740 5935 6560 6724 7168 8309 8405 8960 9184 9496 10240 10496 11480 11767 11870 13120 13448 14336 16618 16810 17920 18368 18992 20480 20992 22960 23534 23740 26240 26896 28672 33236 33620 35840 36736 37984 41545 41984 45920 47068 47480 48667 52480 53792 58835 66472 67240 68921 71680 73472 75968 83090 83968 91840 94136 94960 97334 104960 107584 117670 132944 134480 137842 143360 146944 151936 166180 167936 183680 188272 189920 194668 209920 215168 235340 243335 265888 268960 275684 293888 303872 332360 340669 344605 367360 376544 379840 389336 419840 430336 470680 482447 486670 531776 537920 551368 587776 607744 664720 681338 689210 734720 753088 759680 778672 839680 860672 941360 964894 973340 1063552 1075840 1102736 1175552 1215488 1329440 1362676 1378420 1408969 1469440 1506176 1519360 1557344 1703345 1721344 1882720 1929788 1946680 1995347 2127104 2151680 2205472 2412235 2430976 2658880 2725352 2756840 2817938 2938880 3012352 3038720 3114688 3406690 3442688 3765440 3859576 3893360 3990694 4254208 4303360 4410944 4824470 4861952 5317760 5450704 5513680 5635876 5877760 6024704 6077440 6229376 6813380 6885376 7044845 7530880 7719152 7786720 7981388 8508416 8606720 8821888 9648940 9862783 9976735 10635520 10901408 11027360 11271752 12049408 12154880 12458752 13626760 13967429 14089690 15061760 15438304 15573440 15962776 17016832 17213440 17643776 19297880 19725566 19953470 21271040 21802816 22054720 22543504 24098816 24309760 24917504 27253520 27934858 28179380 30123520 30876608 31146880 31925552 34033664 34426880 35287552 38595760 39451132 39906940 42542080 43605632 44109440 45087008 48197632 49313915 49835008 54507040 55869716 56358760 57767729 60247040 61753216 62293760 63851104 69837145 70575104 77191520 78902264 79813880 81809227 85084160 87211264 88218880 90174016 98627830 99670016 109014080 111739432 112717520 115535458 120494080 123506432 124587520 127702208 139674290 141150208 154383040 157804528 159627760 163618454 170168320 174422528 176437760 180348032 197255660 199340032 218028160 223478864 225435040 231070916 240988160 247012864 249175040 255404416 279348580 282300416 288838645 308766080 315609056 319255520 327236908 348845056 352875520 360696064 394511320 404374103 409046135 436056320 446957728 450870080 462141832 494025728 498350080 510808832 558697160 572664589 577677290 617532160 631218112 638511040 654473816 697690112 705751040 721392128 789022640 808748206 818092270 872112640 893915456 901740160 924283664 988051456 996700160 1021617664 1117394320 1145329178 1155354580 1235064320 1262436224 1277022080 1308947632 1395380224 1411502080 1442784256 1578045280 1617496412 1636184540 1744225280 1787830912 1803480320 1848567328 1976102912 2021870515 2043235328 2234788640 2290658356 2310709160 2368476889 2470128640 2524872448 2554044160 2617895264 2863322945 2885568512 3156090560 3234992824 3272369080 3488450560 3575661824 3606960640 3697134656 4043741030 4086470656 4469577280 4581316712 4621418320 4736953778 4940257280 5049744896 5108088320 5235790528 5726645890 5771137024 6312181120 6469985648 6544738160 6976901120 7151323648 7213921280 7394269312 8087482060 8172941312 8939154560 9162633424 9242836640 9473907556 9880514560 10099489792 10216176640 10471581056 11453291780 11842384445 12624362240 12939971296 13089476320 14302647296 14427842560 14788538624 16174964120 16579338223 17878309120 18325266848 18485673280 18947815112 20198979584 20432353280 20943162112 22906583560 23684768890 25248724480 25879942592 26178952640 28605294592 28855685120 29577077248 32349928240 33158676446 35756618240 36650533696 36971346560 37895630224 40397959168 40864706560 41886324224 45813167120 47369537780 50497448960 51759885184 52357905280 57210589184 59154154496 64699856480 66317352892 71513236480 73301067392 73942693120 75791260448 82896691115 83772648448 91626334240 94739075560 97107552449 100994897920 103519770368 104715810560 118308308992 129399712960 132634705784 143026472960 146602134784 147885386240 151582520896 165793382230 167545296896 183252668480 189478151120 194215104898 201989795840 207039540736 209431621120 236616617984 258799425920 265269411568 286052945920 293204269568 295770772480 303165041792 331586764460 335090593792 366505336960 378956302240 388430209796 414079081472 418863242240 485537762245 517598851840 530538823136 586408539136 591541544960 606330083584 663173528920 679752867143 733010673920 757912604480 776860419592 828158162944 837726484480 971075524490 1035197703680 1061077646272 1172817078272 1183083089920 1212660167168 1326347057840 1359505734286 1466021347840 1515825208960 1553720839184 1656316325888 1675452968960 1942151048980 2070395407360 2122155292544 2345634156544 2425320334336 2652694115680 2719011468572 2932042695680 3031650417920 3107441678368 3398764335715 3884302097960 4140790814720 4244310585088 4850640668672 5305388231360 5438022937144 5864085391360 6063300835840 6214883356736 6797528671430 7768604195920 8281581629440 8488621170176 9701281337344 10610776462720 10876045874288 11728170782720 12126601671680 12429766713472 13595057342860 15537208391840 16977242340352 21221552925440 21752091748576 24253203343360 24859533426944 27190114685720 31074416783680 33954484680704 42443105850880 43504183497152 48506406686720 49719066853888 54380229371440 62148833567360 67908969361408 84886211701760 87008366994304 99438133707776 108760458742880 124297667134720 169772423403520 174016733988608 198876267415552 217520917485760 248595334269440 339544846807040 348033467977216 397752534831104 435041834971520 497190668538880 696066935954432 870083669943040 994381337077760 1392133871908864 1740167339886080 1988762674155520 2784267743817728 3480334679772160 6960669359544320 13921338719088640
• Sum of all divisors σ(n): 39167054539470144
• Sum of proper divisors (its aliquot sum) s(n): 25245715820381504
• 13921338719088640 is an abundant number, because the sum of its proper divisors (25245715820381504) is greater than itself. Its abundance is 11324377101292864

Bases of 13921338719088640

• Binary: 110001011101010110001001000001001001100011000000000000₂
• Hexadecimal: 0x31756241263000
• Base-36: 3T2PAPV14HS

Squares and roots of 13921338719088640

• 13921338719088640 squared (13921338719088640²) is 193803671731596535889112177049600
• 13921338719088640 cubed (13921338719088640³) is 2698006559178619388221659157836190566836076544000
• The square root of 13921338719088640 is 117988722.8470951795
• The cube root of 13921338719088640 is 240561.9857952157

Scales and comparisons

• 13,921,338,719,088,640 seconds is equal to 442,655,509 years, 38 weeks, 3 days, 10 minutes, 40 seconds.
• To count from 1 to 13,921,338,719,088,640 would take you about one billion, three hundred twenty-seven million, nine hundred sixty-six 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 13921338719088640 cubic inches would be around 20046.8 feet tall.

Recreational maths with 13921338719088640

• 13921338719088640 backwards is 04688091783312931
• The number of decimal digits it has is: 17
• The sum of 13921338719088640's digits is 73
• More coming soon!