15996406239216

Names of 15996406239216

• Cardinal: 15996406239216 can be written as Fifteen trillion, nine hundred ninety-six billion, four hundred six million, two hundred thirty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.5996406239216 × 10¹³

Factors of 15996406239216

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 520

Divisors of 15996406239216

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 61 72 73 78 97 104 117 122 144 146 156 183 194 208 219 234 244 271 291 292 312 366 388 438 468 488 542 549 582 584 624 657 732 776 793 813 873 876 936 949 976 1084 1098 1164 1168 1261 1314 1464 1552 1586 1626 1746 1752 1872 1898 2168 2196 2328 2379 2439 2522 2628 2847 2928 3172 3252 3492 3504 3523 3783 3796 4336 4392 4453 4656 4758 4878 5044 5256 5329 5694 5917 6344 6504 6984 7046 7081 7137 7566 7592 8541 8784 8906 9516 9756 10088 10512 10569 10658 11349 11388 11834 12688 13008 13359 13968 14092 14162 14274 15132 15184 15987 16531 17082 17751 17812 19032 19512 19783 20176 21138 21243 21316 22698 22776 23668 26287 26718 28184 28324 28548 30264 31707 31974 33062 34164 35502 35624 38064 39024 39566 40077 42276 42486 42632 45396 45552 47336 47961 49593 52574 53253 53436 56368 56648 57096 57889 59349 60528 63414 63729 63948 66124 68328 69277 71004 71248 76921 78861 79132 80154 84552 84972 85264 90792 92053 94672 95922 99186 105148 106506 106872 113296 114192 115778 118698 126828 127458 127896 132248 136656 138554 142008 148779 153842 157722 158264 160308 169104 169944 173667 178047 181584 184106 191844 198372 207831 210296 213012 213744 214903 230763 231556 236583 237396 253656 254916 255792 257179 264496 276159 277108 284016 297558 307684 315444 316528 320616 325069 339888 341731 347334 356094 368212 383688 396744 415662 420592 426024 429806 431941 461526 463112 473166 474792 507312 509832 514358 516913 521001 552318 554216 595116 615368 623493 630888 641232 644709 650138 683462 692289 694668 712188 736424 767376 771537 793488 828477 831324 852048 859612 863882 923052 926224 946332 949584 975207 1019664 1025193 1028716 1033826 1042002 1104636 1108432 1190232 1206763 1230736 1246986 1261776 1289418 1295823 1300276 1366924 1384578 1389336 1424376 1444159 1472848 1543074 1550739 1603507 1656954 1662648 1719224 1727764 1846104 1892664 1918951 1934127 1950414 2050386 2057432 2067652 2084004 2209272 2314611 2380464 2413526 2493972 2578836 2591646 2600552 2733848 2769156 2778672 2848752 2888318 2925621 3075579 3086148 3101478 3207014 3313908 3325296 3438448 3455528 3620289 3692208 3785328 3837902 3868254 3887469 3900828 4100772 4114864 4135304 4168008 4225897 4332477 4418544 4629222 4652217 4810521 4827052 4987944 5157672 5183292 5201104 5467696 5538312 5615233 5756853 5776636 5851242 6151158 6172296 6202956 6414028 6627816 6719869 6911056 7240578 7675804 7736508 7774938 7801656 8201544 8270608 8336016 8451794 8664954 9258444 9304434 9621042 9654104 9975888 10315344 10366584 10860867 11076624 11230466 11513706 11553272 11702484 12302316 12344592 12405912 12677691 12828056 12997431 13255632 13439738 14431563 14481156 15351608 15473016 15549876 15603312 15687919 16403088 16845699 16903588 17270559 17329908 18516888 18608868 18774067 19242084 19308208 20159607 20733168 20845591 21721734 22460932 23027412 23106544 23404968 24604632 24811824 24946363 25355382 25656112 25994862 26879476 28863126 28962312 30703216 30946032 31099752 31375838 31531693 33691398 33807176 34541118 34659816 37033776 37217736 37548134 38033073 38484168 40319214 41691182 43443468 44921864 46054824 46809936 47063757 49209264 49892726 50537097 50710764 51989724 53758952 56322201 57726252 57924624 60478821 62199504 62536773 62751676 63063386 67382796 67614352 69082236 69319632 74435472 74839089 75096268 76066146 76968336 80638428 83382364 86886936 88093699 89843728 92109648 94127514 94595079 99785452 101074194 101421528 103979448 107517904 112644402 115452504 117056011 120957642 125073546 125503352 126126772 134765592 138164472 140083423 141191271 149678178 150192536 152132292 161276856 166764728 168966603 173773872 176187398 187610319 188255028 189190158 199570904 202148388 202843056 207958896 224517267 225288804 230905008 234112022 241915284 250147092 251006704 252253544 264281097 269531184 276328944 280166846 282382542 283785237 299356356 300385072 304264584 322553712 333529456 337933206 351168033 352374796 375220638 376510056 378380316 399141808 404296776 409912009 420250269 449034534 450577608 468224044 483830568 500294184 504507088 528562194 560333692 564765084 567570474 598712712 608529168 675866412 702336066 704749592 750441276 753020112 756760632 792843291 808593552 819824018 840500538 898069068 901155216 936448088 967661136 1000588368 1053504099 1057124388 1120667384 1129530168 1135140948 1145218087 1197425424 1229736027 1260750807 1351732824 1404672132 1409499184 1500882552 1513521264 1521728143 1585686582 1639648036 1681001076 1796138136 1821084499 1872896176 2107008198 2114248776 2241334768 2259060336 2270281896 2290436174 2459472054 2521501614 2703465648 2809344264 3001765104 3043456286 3171373164 3279296072 3362002152 3435654261 3592276272 3642168998 3689208081 4214016396 4228497552 4540563792 4565184429 4580872348 4918944108 5043003228 5463253497 5618688528 6086912572 6342746328 6558592144 6724004304 6871308522 7284337996 7378416162 8428032792 8545088803 9130368858 9161744696 9837888216 10086006456 10306962783 10926506994 12173825144 12685492656 13695553287 13742617044 14568675992 14756832324 16389760491 16856065584 17090177606 18260737716 18323489392 19675776432 20172012912 20613925566 21853013988 24347650288 25635266409 27391106574 27485234088 29137351984 29513664648 32779520982 34180355212 36521475432 41227851132 43706027976 51270532818 54782213148 54970468176 59027329296 65559041964 68360710424 73042950864 76905799227 82455702264 87412055952 102541065636 109564426296 111086154439 131118083928 136721420848 153811598454 164911404528 205082131272 219128852592 222172308878 262236167856 307623196908 333258463317 410164262544 444344617756 615246393816 666516926634 888689235512 999775389951 1230492787632 1333033853268 1777378471024 1999550779902 2666067706536 3999101559804 5332135413072 7998203119608 15996406239216
• Sum of all divisors σ(n): 50379600415872
• Sum of proper divisors (its aliquot sum) s(n): 34383194176656
• 15996406239216 is an abundant number, because the sum of its proper divisors (34383194176656) is greater than itself. Its abundance is 18386787937440

Bases of 15996406239216

• Binary: 11101000110001110100000111001000111111110000₂
• Hexadecimal: 0xE8C741C8FF0
• Base-36: 5O4NB9CS0

Squares and roots of 15996406239216

• 15996406239216 squared (15996406239216²) is 255885012570028572616294656
• 15996406239216 cubed (15996406239216³) is 4093240611597069646122686559985878429696
• The square root of 15996406239216 is 3999550.7546743297
• The cube root of 15996406239216 is 25196.5342504379

Scales and comparisons

• 15,996,406,239,216 seconds is equal to 508,636 years, 12 weeks, 2 days, 17 hours, 33 minutes, 36 seconds.
• To count from 1 to 15,996,406,239,216 would take you about one million, two hundred seventy-one thousand, five hundred ninety 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 15996406239216 cubic inches would be around 2099.7 feet tall.

Recreational maths with 15996406239216

• 15996406239216 backwards is 61293260469951
• The number of decimal digits it has is: 14
• The sum of 15996406239216's digits is 63
• More coming soon!