13878350353728

Names of 13878350353728

• Cardinal: 13878350353728 can be written as Thirteen trillion, eight hundred seventy-eight billion, three hundred fifty million, three hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3878350353728 × 10¹³

Factors of 13878350353728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 6360

Divisors of 13878350353728

• Number of divisors d(n): 882
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 64 72 81 84 93 96 98 108 112 124 126 144 147 162 168 186 189 192 196 216 217 224 243 248 252 279 288 294 324 336 372 378 392 432 434 441 448 486 496 504 558 567 576 588 648 651 672 729 744 756 784 837 864 868 882 961 972 992 1008 1116 1134 1176 1296 1302 1323 1344 1458 1488 1512 1519 1568 1674 1701 1728 1736 1764 1922 1944 1953 1984 2016 2232 2268 2352 2511 2592 2604 2646 2883 2916 2976 3024 3038 3136 3348 3402 3472 3528 3844 3888 3906 3969 4032 4464 4536 4557 4704 5022 5103 5184 5208 5292 5766 5832 5859 5952 6048 6076 6317 6696 6727 6804 6944 7056 7533 7688 7776 7812 7938 8649 8928 9072 9114 9408 10044 10206 10416 10584 11532 11664 11718 11907 12096 12152 12634 13392 13454 13608 13671 13888 14112 15066 15376 15552 15624 15876 17298 17577 17856 18144 18228 18951 20088 20181 20412 20832 21168 22599 23064 23328 23436 23814 24304 25268 25947 26784 26908 27216 27342 28224 30132 30752 31248 31752 34596 35154 35721 36288 36456 37902 40176 40362 40824 41013 41664 42336 44219 45198 46128 46656 46872 47089 47628 48608 50536 51894 52731 53568 53816 54432 54684 56853 60264 60543 61504 62496 63504 69192 70308 71442 72912 75804 77841 80352 80724 81648 82026 84672 88438 90396 92256 93744 94178 95256 97216 101072 103788 105462 107632 108864 109368 113706 120528 121086 123039 124992 127008 132657 138384 140616 141267 142884 145824 151608 155682 158193 160704 161448 163296 164052 170559 176876 180792 181629 184512 187488 188356 190512 195827 202144 207576 210924 215264 218736 227412 233523 241056 242172 246078 254016 265314 276768 281232 282534 285768 291648 303216 309533 311364 316386 322896 326592 328104 341118 353752 361584 363258 369117 374976 376712 381024 391654 397971 404288 415152 421848 423801 430528 437472 454824 467046 482112 484344 492156 511677 530628 544887 553536 562464 565068 571536 587481 606432 619066 622728 632772 645792 656208 682236 700569 707504 723168 726516 738234 753424 762048 783308 795942 830304 843696 847602 874944 909648 928599 934092 968688 984312 1023354 1061256 1089774 1107351 1124928 1130136 1143072 1174962 1193913 1212864 1238132 1245456 1265544 1271403 1291584 1312416 1364472 1370789 1401138 1415008 1446336 1453032 1476468 1506848 1535031 1566616 1591884 1634661 1660608 1687392 1695204 1762443 1819296 1857198 1868184 1937376 1968624 2046708 2122512 2179548 2214702 2260272 2286144 2349924 2387826 2476264 2490912 2531088 2542806 2624832 2728944 2741578 2785797 2802276 2830016 2906064 2952936 3013696 3070062 3133232 3183768 3269322 3374784 3390408 3524886 3581739 3638592 3714396 3736368 3814209 3874752 3937248 4093416 4112367 4245024 4359096 4429404 4520544 4605093 4699848 4775652 4903983 4952528 4981824 5062176 5085612 5287329 5457888 5483156 5571594 5604552 5812128 5905872 6070637 6140124 6266464 6367536 6538644 6780816 7049772 7163478 7428792 7472736 7628418 7874496 8186832 8224734 8357391 8490048 8718192 8858808 9041088 9210186 9399696 9551304 9595523 9807966 9905056 10124352 10171224 10574658 10745217 10915776 10966312 11143188 11209104 11442627 11624256 11811744 12141274 12280248 12337101 12532928 12735072 13077288 13561632 14099544 14326956 14857584 14945472 15256836 15861987 16373664 16449468 16714782 17436384 17717616 18211911 18420372 18799392 19102608 19191046 19615932 19810112 20342448 21149316 21490434 21932624 22286376 22418208 22885254 23623488 24282548 24560496 24674202 25072173 25470144 26154576 27123264 28199088 28653912 28786569 29715168 30513672 31723974 32235651 32747328 32898936 33429564 34327881 34872768 35435232 36423822 36840744 37011303 37598784 38205216 38382092 39231864 40684896 42298632 42494459 42980868 43865248 44572752 44836416 45770508 47585961 48565096 49120992 49348404 50144346 52309152 54635733 56398176 57307824 57573138 59430336 61027344 63447948 64471302 65797872 66859128 68655762 70870464 72847644 73681488 74022606 75216519 76410432 76764184 78463728 81369792 84597264 84988918 85961736 86359707 87730496 89145504 91541016 95171922 97130192 98241984 98696808 100288692 104618304 109271466 111033909 112796352 114615648 115146276 122054688 126895896 127483377 128942604 131595744 133718256 137311524 142757883 145695288 147362976 148045212 150433038 153528368 156927456 163907199 169194528 169977836 171923472 172719414 178291008 183082032 190343844 194260384 197393616 200577384 218542932 222067818 225649557 229231296 230292552 244109376 253791792 254966754 257885208 259079121 263191488 267436512 274623048 285515766 291390576 294725952 296090424 297461213 300866076 307056736 313854912 327814398 333101727 338389056 339955672 343846944 345438828 366164064 380687688 382450131 388520768 394787232 401154768 437085864 444135636 451299114 460585104 491721597 507583584 509933508 515770416 518158242 534873024 549246096 571031532 582781152 592180848 594922426 601732152 614113472 655628796 666203454 679911344 687693888 690877656 732328128 761375376 764900262 777237363 789574464 802309536 874171728 888271272 892383639 902598228 921170208 983443194 999305181 1015167168 1019867016 1031540832 1036316484 1098492192 1142063064 1147350393 1165562304 1184361696 1189844852 1203464304 1311257592 1332406908 1359822688 1381755312 1475164791 1522750752 1529800524 1554474726 1604619072 1748343456 1776542544 1784767278 1805196456 1842340416 1966886388 1998610362 2039734032 2063081664 2072632968 2196984384 2284126128 2294700786 2331712089 2368723392 2379689704 2406928608 2622515184 2664813816 2677150917 2719645376 2763510624 2950329582 3045501504 3059601048 3108949452 3442051179 3496686912 3553085088 3569534556 3610392912 3933772776 3997220724 4079468064 4145265936 4425494373 4568252256 4589401572 4663424178 4759379408 4813857216 5245030368 5329627632 5354301834 5527021248 5900659164 6119202096 6217898904 6884102358 6995136267 7106170176 7139069112 7220785824 7867545552 7994441448 8031452751 8158936128 8290531872 8850988746 9136504512 9178803144 9326848356 9518758816 10326153537 10490060736 10659255264 10708603668 11801318328 12238404192 12435797808 13768204716 13990272534 14278138224 14441571648 15735091104 15988882896 16062905502 16581063744 17701977492 18357606288 18653696712 19037517632 20652307074 21318510528 21417207336 23602636656 24094358253 24476808384 24871595616 27536409432 27980545068 28556276448 30978460611 31470182208 31977765792 32125811004 35403954984 36715212576 37307393424 41304614148 42834414672 47205273312 48188716506 49743191232 55072818864 55961090136 57112552896 61956921222 63955531584 64251622008 70807909968 72283074759 73430425152 74614786848 82609228296 85668829344 94410546624 96377433012 110145637728 111922180272 123913842444 128503244016 141615819936 144566149518 149229573696 165218456592 171337658688 192754866024 216849224277 220291275456 223844360544 247827684888 257006488032 283231639872 289132299036 330436913184 385509732048 433698448554 447688721088 495655369776 514012976064 578264598072 660873826368 771019464096 867396897108 991310739552 1156529196144 1542038928192 1734793794216 1982621479104 2313058392288 3469587588432 4626116784576 6939175176864 13878350353728
• Sum of all divisors σ(n): 49639524034698
• Sum of proper divisors (its aliquot sum) s(n): 35761173680970
• 13878350353728 is an abundant number, because the sum of its proper divisors (35761173680970) is greater than itself. Its abundance is 21882823327242

Bases of 13878350353728

• Binary: 11001001111101001110001001001001010101000000₂
• Hexadecimal: 0xC9F4E249540
• Base-36: 4X3MJH000

Squares and roots of 13878350353728

• 13878350353728 squared (13878350353728²) is 192608608540822102723497984
• 13878350353728 cubed (13878350353728³) is 2673089750473576311260578998423894884352
• The square root of 13878350353728 is 3725365.8013311931
• The cube root of 13878350353728 is 24031.4116209835

Scales and comparisons

• 13,878,350,353,728 seconds is equal to 441,288 years, 31 weeks, 6 days, 28 minutes, 48 seconds.
• To count from 1 to 13,878,350,353,728 would take you about one million, one hundred three thousand, two hundred twenty-one 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 13878350353728 cubic inches would be around 2002.6 feet tall.

Recreational maths with 13878350353728

• 13878350353728 backwards is 82735305387831
• 13878350353728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13878350353728's digits is 63
• More coming soon!