19311213359318144

Names of 19311213359318144

• Cardinal: 19311213359318144 can be written as Nineteen quadrillion, three hundred eleven trillion, two hundred thirteen billion, three hundred fifty-nine million, three hundred eighteen thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.9311213359318144 × 10¹⁶

Factors of 19311213359318144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 195

Divisors of 19311213359318144

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 73 88 109 121 128 146 176 218 242 292 352 436 484 584 704 803 872 968 1168 1199 1331 1408 1606 1744 1936 2336 2398 2662 3212 3488 3872 4672 4796 5324 6424 6976 7744 7957 8833 9344 9592 10648 11881 12848 13189 13952 14641 15488 15914 17666 19184 21296 23762 25696 26378 29282 31828 35332 38368 42592 47524 51392 52756 58564 63656 70664 76736 85184 87527 95048 97163 102784 105512 117128 127312 130691 141328 145079 153472 170368 175054 190096 194326 211024 234256 254624 261382 282656 290158 350108 380192 388652 422048 468512 509248 522764 565312 580316 700216 760384 777304 844096 867313 937024 962797 1018496 1045528 1068793 1130624 1160632 1295029 1400432 1437601 1520768 1554608 1595869 1688192 1734626 1874048 1925594 2091056 2137586 2321264 2590058 2800864 2875202 3109216 3191738 3469252 3851188 4182112 4275172 4642528 5180116 5601728 5750404 6218432 6383476 6938504 7702376 8364224 8550344 9285056 9540443 10360232 10590767 11203456 11500808 12436864 12766952 13877008 14245319 15404752 15813611 16728448 17100688 18570112 19080886 20720464 21181534 23001616 25533904 27754016 28490638 30809504 31627222 34201376 38161772 41440928 42363068 46003232 51067808 55508032 56981276 61619008 63254444 68402752 76323544 82881856 84726136 92006464 94537117 102135616 104944873 111016064 113962552 116498437 123238016 126508888 136805504 141158161 152647088 156698509 165763712 169452272 173949721 184012928 189074234 204271232 209889746 227925104 232996874 253017776 282316322 305294176 313397018 338904544 347899442 378148468 419779492 455850208 465993748 506035552 564632644 610588352 626794036 677809088 695798884 756296936 839558984 911700416 931987496 1012071104 1039908287 1129265288 1154393603 1221176704 1253588072 1355618176 1391597768 1512593872 1552739771 1679117968 1723683599 1823400832 1863974992 2024142208 2079816574 2258530576 2308787206 2507176144 2783195536 3025187744 3105479542 3358235936 3447367198 3727949984 4159633148 4517061152 4617574412 5014352288 5566391072 6050375488 6210959084 6716471872 6894734396 7455899968 8319266296 9034122304 9235148824 10028704576 10304545753 11132782144 11438991157 12100750976 12421918168 12698329633 13432943744 13789468792 14911799936 16638532592 17080137481 18068244608 18470297648 18960519589 20057409152 20609091506 22265564288 22877982314 24843836336 25396659266 27578937584 33277065184 34160274962 36940595296 37921039178 41218183012 45755964628 49687672672 50793318532 55157875168 66554130368 68320549924 73881190592 75842078356 82436366024 91511929256 99375345344 101586637064 110315750336 113350003283 125828902727 133108260736 136641099848 147762381184 151684156712 164872732048 183023858512 187881512291 198750690688 203173274128 220631500672 226700006566 251657805454 273282199696 303368313424 329745464096 366047717024 375763024582 406346548256 453400013132 503315610908 546564399392 606736626848 659490928192 732095434048 751526049164 812693096512 906800026264 1006631221816 1093128798784 1213473253696 1246850036113 1318981856384 1384117929997 1464190868096 1503052098328 1625386193024 1813600052528 2013262443632 2066696635201 2186257597568 2426946507392 2493700072226 2768235859994 3006104196656 3627200105056 4026524887264 4133393270402 4987400144452 5536471719988 6012208393312 7254400210112 8053049774528 8266786540804 9974800288904 11072943439976 12024416786624 13715350397243 14508800420224 16106099549056 16533573081608 19949600577808 22145886879952 24048833573248 27430700794486 33067146163216 39899201155616 44291773759904 54861401588972 66134292326432 79798402311232 88583547519808 109722803177944 132268584652864 150868854369673 159596804622464 177167095039616 219445606355888 264537169305728 301737708739346 438891212711776 603475417478692 877782425423552 1206950834957384 1755564850847104 2413901669914768 4827803339829536 9655606679659072 19311213359318144
• Sum of all divisors σ(n): 43295360833894350
• Sum of proper divisors (its aliquot sum) s(n): 23984147474576206
• 19311213359318144 is an abundant number, because the sum of its proper divisors (23984147474576206) is greater than itself. Its abundance is 4672934115258062

Bases of 19311213359318144

• Binary: 1000100100110110111001000111100011101101100010010000000₂
• Hexadecimal: 0x449B723C76C480
• Base-36: 5A594Y1DUGW

Squares and roots of 19311213359318144

• 19311213359318144 squared (19311213359318144²) is 372922961409107556206872607604736
• 19311213359318144 cubed (19311213359318144³) is 7201594874360042506324540781949622113742025129984
• The square root of 19311213359318144 is 138964791.7974842431
• The cube root of 19311213359318144 is 268289.1980960763

Scales and comparisons

• 19,311,213,359,318,144 seconds is equal to 614,036,851 years, 16 weeks, 4 days, 23 hours, 55 minutes, 44 seconds.
• To count from 1 to 19,311,213,359,318,144 would take you about one billion, eight hundred forty-two million, one hundred ten thousand, five hundred fifty-three 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 19311213359318144 cubic inches would be around 22357.4 feet tall.

Recreational maths with 19311213359318144

• 19311213359318144 backwards is 44181395331211391
• The number of decimal digits it has is: 17
• The sum of 19311213359318144's digits is 59
• More coming soon!