168342021499968

Names of 168342021499968

• Cardinal: 168342021499968 can be written as One hundred sixty-eight trillion, three hundred forty-two billion, twenty-one million, four hundred ninety-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.68342021499968 × 10¹⁴

Factors of 168342021499968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1000

Divisors of 168342021499968

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 144 148 149 162 192 216 222 243 288 296 298 324 333 432 444 447 486 576 592 596 648 666 729 809 864 888 894 972 999 1184 1192 1296 1332 1341 1458 1618 1728 1776 1788 1944 1998 2368 2384 2427 2592 2664 2682 2916 2997 3236 3552 3576 3888 3996 4023 4768 4854 5184 5328 5364 5513 5832 5994 6472 7104 7152 7281 7776 7992 8046 8991 9536 9708 10656 10728 11026 11664 11988 12069 12944 14304 14562 15552 15984 16092 16539 17982 19416 21312 21456 21843 22052 23328 23976 24138 25888 26973 28608 29124 29933 31968 32184 33078 35964 36207 38832 42912 43686 44104 46656 47952 48276 49617 51776 53946 58248 59866 63936 64368 65529 66156 71928 72414 77664 85824 87372 88208 89799 95904 96552 99234 107892 108621 116496 119732 120541 128736 131058 132312 143856 144828 148851 155328 174744 176416 179598 191808 193104 196587 198468 215784 217242 232992 239464 241082 257472 262116 264624 269397 287712 289656 297702 349488 352832 359196 361623 386208 393174 396936 431568 434484 446553 465984 478928 482164 524232 529248 538794 575424 579312 589761 595404 654481 698976 718392 723246 772416 786348 793872 808191 863136 868968 893106 957856 964328 1048464 1058496 1077588 1084869 1158624 1179522 1190808 1308962 1339659 1397952 1436784 1446492 1572696 1587744 1616382 1726272 1737936 1786212 1915712 1928656 1963443 2096928 2155176 2169738 2317248 2359044 2381616 2424573 2617924 2679318 2873568 2892984 3145392 3175488 3232764 3254607 3475872 3572424 3857312 3926886 4018977 4193856 4310352 4339476 4460017 4718088 4763232 4849146 5235848 5358636 5747136 5785968 5890329 6290784 6465528 6509214 6951744 7144848 7273719 7714624 7853772 8037954 8620704 8678952 8920034 9436176 9526464 9698292 9763821 10471696 10717272 11571936 11780658 12581568 12931056 13018428 13380051 14289696 14547438 15707544 16075908 17241408 17357904 17670987 17840068 18872352 19396584 19527642 20943392 21434544 21821157 23143872 23561316 24215797 25862112 26036856 26760102 28579392 29094876 29291463 31415088 32151816 34715808 35341974 35680136 37744704 38793168 39055284 40140153 41886784 42869088 43642314 47122632 48431594 51724224 52073712 53012961 53520204 58189752 58582926 62830176 64303632 69431616 70683948 71360272 72647391 77586336 78110568 80280306 85738176 87284628 87874389 94245264 96863188 97517669 104147424 106025922 107040408 116379504 117165852 120420459 125660352 128607264 141367896 142720544 145294782 155172672 156221136 159038883 160560612 174569256 175748778 188490528 193726376 195035338 208294848 212051844 214080816 217942173 232759008 234331704 240840918 257214528 282735792 285441088 290589564 292553007 312442272 318077766 321121224 349138512 351497556 361261377 376981056 387452752 390070676 424103688 428161632 435884346 465518016 468663408 477116649 481681836 565471584 581179128 585106014 624884544 636155532 642242448 653826519 698277024 702995112 722522754 774905504 780141352 848207376 856323264 871768692 877659021 937326816 954233298 963363672 1083784131 1130943168 1162358256 1170212028 1272311064 1284484896 1307653038 1396554048 1405990224 1445045508 1549811008 1560282704 1696414752 1743537384 1755318042 1874653632 1908466596 1926727344 1961479557 2167568262 2324716512 2340424056 2544622128 2568969792 2615306076 2632977063 2811980448 2890091016 3120565408 3251352393 3392829504 3487074768 3510636084 3608153753 3816933192 3853454688 3922959114 4335136524 4649433024 4680848112 5089244256 5230612152 5265954126 5623960896 5780182032 5884438671 6241130816 6502704786 6974149536 7021272168 7216307506 7633866384 7706909376 7845918228 7898931189 8670273048 9361696224 10178488512 10461224304 10531908252 10824461259 11560364064 11768877342 13005409572 13948299072 14042544336 14432615012 15267732768 15691836456 15797862378 17340546096 17653316013 18723392448 20922448608 21063816504 21648922518 23120728128 23537754684 23696793567 26010819144 28085088672 28865230024 30535465536 31383672912 31595724756 32473383777 34681092192 35306632026 41844897216 42127633008 43297845036 47075509368 47393587134 52021638288 56170177344 57730460048 62767345824 63191449512 64946767554 69362184384 70613264052 71090380701 84255266016 86595690072 94151018736 94787174268 97420151331 104043276576 115460920096 125534691648 126382899024 129893535108 141226528104 142180761402 168510532032 173191380144 188302037472 189574348536 194840302662 208086553152 230921840192 252765798048 259787070216 282453056208 284361522804 292260453993 346382760288 376604074944 379148697072 389680605324 505531596096 519574140432 564906112416 568723045608 584520907986 692765520576 758297394144 779361210648 876781361979 1039148280864 1129812224832 1137446091216 1169041815972 1516594788288 1558722421296 1753562723958 2078296561728 2274892182432 2338083631944 2630344085937 3117444842592 3507125447916 4549784364864 4676167263888 5260688171874 6234889685184 7014250895832 9352334527776 10521376343748 14028501791664 18704669055552 21042752687496 28057003583328 42085505374992 56114007166656 84171010749984 168342021499968
• Sum of all divisors σ(n): 518481114305700
• Sum of proper divisors (its aliquot sum) s(n): 350139092805732
• 168342021499968 is an abundant number, because the sum of its proper divisors (350139092805732) is greater than itself. Its abundance is 181797071305764

Bases of 168342021499968

• Binary: 100110010001101100101110011001000110110001000000₂
• Hexadecimal: 0x991B2E646C40
• Base-36: 1NO7995000

Squares and roots of 168342021499968

• 168342021499968 squared (168342021499968²) is 28339036202695688360624001024
• 168342021499968 cubed (168342021499968³) is 4770650641722569078802979071770690047967232
• The square root of 168342021499968 is 12974668.4543370125
• The cube root of 168342021499968 is 55215.9030419237

Scales and comparisons

• 168,342,021,499,968 seconds is equal to 5,352,755 years, 29 weeks, 3 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 168,342,021,499,968 would take you about thirteen million, three hundred eighty-one thousand, eight hundred eighty-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 168342021499968 cubic inches would be around 4601.3 feet tall.

Recreational maths with 168342021499968

• 168342021499968 backwards is 869994120243861
• 168342021499968 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168342021499968's digits is 72
• More coming soon!