142293164699868

Names of 142293164699868

• Cardinal: 142293164699868 can be written as One hundred forty-two trillion, two hundred ninety-three billion, one hundred sixty-four million, six hundred ninety-nine thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42293164699868 × 10¹⁴

Factors of 142293164699868

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3159

Divisors of 142293164699868

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 49 52 57 76 78 84 91 98 114 127 133 147 156 182 196 228 247 254 266 273 294 343 364 381 399 431 494 508 532 546 588 637 686 741 762 798 862 889 931 988 1029 1092 1274 1293 1372 1482 1524 1596 1651 1724 1729 1778 1862 1911 2058 2413 2548 2557 2586 2667 2793 2964 3017 3302 3458 3556 3724 3822 4116 4459 4826 4953 5114 5172 5187 5334 5586 5603 6034 6223 6517 6604 6916 7239 7644 7671 8189 8918 9051 9652 9906 10228 10374 10668 11172 11206 11557 12068 12103 12446 13034 13377 14478 15342 16378 16809 16891 17836 17899 18102 18669 19551 19812 20748 21119 22412 23114 24206 24567 24892 26068 26754 28956 30684 31369 32756 33241 33618 33782 34671 35798 36204 36309 37338 39102 39221 42238 43561 46228 48412 48583 49134 50673 53508 53697 54737 57323 62738 63357 66482 67236 67564 69342 71596 72618 74676 78204 78442 80899 84476 84721 87122 94107 97166 98268 99723 101346 106457 107394 109474 114646 117663 118237 125293 125476 126714 130683 132964 138684 145236 145749 147833 156884 161798 164211 169442 171969 174244 188214 194332 199446 202692 212914 214788 218948 219583 229292 232687 235326 236474 242697 250586 253428 254163 261366 274547 291498 295666 319371 323596 324739 328422 338884 340081 343938 354711 375879 376428 383159 398892 401261 425828 439166 443499 465374 470652 472948 485394 501172 508326 522732 549094 566293 582996 591332 631579 638742 649478 656844 658749 680162 687876 698061 709422 711581 745199 751758 766318 802522 823641 827659 877051 878332 886998 930748 970788 974217 1016652 1020243 1040003 1098188 1102067 1132586 1149477 1203783 1263158 1277484 1298956 1317498 1360324 1396122 1418844 1423162 1490398 1503516 1532636 1537081 1605044 1628809 1647282 1655318 1698879 1754102 1773996 1894737 1921829 1948434 2040486 2080006 2134743 2204134 2235597 2265172 2273173 2298954 2380567 2407566 2482977 2526316 2631153 2634996 2682113 2792244 2808827 2846324 2980796 3074162 3120009 3257618 3294564 3306201 3310636 3397758 3508204 3789474 3843658 3896868 4080972 4160012 4221607 4269486 4408268 4421053 4471194 4546346 4597908 4611243 4761134 4815132 4886427 4965954 4981067 5216393 5262306 5364226 5617654 5765487 6148324 6170041 6240018 6515236 6612402 6795516 6819519 7141701 7280021 7578948 7687316 7714469 8046339 8426481 8443214 8538972 8842106 8942388 9092692 9222486 9522268 9772854 9931908 9962134 10432786 10524612 10728452 10759567 11235308 11401663 11530974 12340082 12480036 12664821 13224804 13263159 13520039 13639038 14283402 14326871 14560042 14943201 15428938 15649179 15912211 16092678 16663969 16852962 16886428 17684212 18444972 18510123 18774791 19545708 19924268 20865572 20939273 21519134 21840063 22803326 23061948 23143407 24680164 25329642 26526318 27040078 27278076 28566804 28653742 29120084 29551249 29886402 30857876 30947371 31298358 31824422 32185356 32278701 33327938 33705924 34204989 34867469 36514751 37020246 37549582 40560117 41878546 42980613 43038268 43190287 43680126 45606652 46286814 47736633 49991907 50659284 50960147 53052636 54001283 54080156 56324373 57307484 59102498 59772804 61894742 62596716 62817819 63648844 64557402 66655876 68409978 69734938 73029502 74040492 75099164 80210533 81120234 83757092 85961226 86380574 87360252 88653747 92573628 92842113 94640273 95473266 99983814 100288097 101920294 104602407 108002566 109544253 111385477 112648746 118204996 123789484 125635638 129114804 129570861 136819956 139469876 139962509 146059004 146574911 152880441 160421066 162003849 162240468 171922452 172761148 177307494 185684226 189280546 190946532 199967628 200576194 203840588 206858743 209204814 216005132 216631597 219088506 222770954 225297492 240631599 244072283 251271276 259141722 272210549 279925018 283920819 293149822 300864291 302332009 305760882 320842132 324007698 334156431 354614988 356721029 371368452 378008981 378561092 401152388 413717486 418409628 419887527 433263194 438177012 439724733 445541908 481263198 488144566 518283444 544421098 559850036 561473731 567841638 586299644 601728582 604664018 611521764 620576229 648015396 649894791 662481911 668312862 702016679 713442058 732216849 756017962 816631647 827434972 839775054 866526388 879449466 906996027 962526396 976289132 979737563 1026024377 1070163087 1088842196 1122947462 1134026943 1135683276 1203457164 1209328036 1241152458 1299789582 1324963822 1336625724 1404033358 1426884116 1448011201 1464433698 1512035924 1633263294 1679550108 1684421193 1758898932 1813992054 1819512617 1905473843 1959475126 1987445733 2052048754 2106050037 2116324063 2140326174 2245894924 2268053886 2482304916 2599579164 2649927644 2659287671 2808066716 2896022402 2928867396 2939212689 3078073131 3266526588 3368842386 3627984108 3639025234 3810947686 3918950252 3930316117 3974891466 4104097508 4212100074 4232648126 4280652348 4344033603 4536107772 4637373377 4914116753 5318575342 5458537851 5716421529 5792044804 5878425378 6156146262 6348972189 6737684772 6858162941 7182170639 7278050468 7621895372 7860632234 7949782932 7977863013 8424200148 8465296252 8688067206 9274746754 9828233506 10637150684 10917075702 11432843058 11756850756 11790948351 12312292524 12697944378 12736588319 13338316901 13716325882 13912120131 14364341278 14742350259 15721264468 15955726026 17376134412 18549493508 18615013697 19656467012 20574488823 21546511917 21834151404 22865686116 23581896702 25395888756 25473176638 26676633802 27432651764 27512212819 27824240262 28728682556 29484700518 31911452052 34570739723 37230027394 38209764957 40014950703 41148977646 43093023834 47163793404 48007140587 50946353276 53353267604 55024425638 55648480524 55845041091 58969401036 69141479446 74460054788 76419529914 80029901406 82297955292 82536638457 86186047668 89156118233 93368218307 96014281174 103712219169 110048851276 111690082182 130305095879 138282958892 144021421761 152839059828 160059802812 165073276914 178312236466 186736436614 192028562348 207424438338 223380164364 241995178061 260610191758 267468354699 280104654921 288042843522 330146553828 356624472932 373472873228 390915287637 414848876676 483990356122 521220383516 534936709398 560209309842 576085687044 624092827631 725985534183 781830575274 912135671153 967980712244 1069873418796 1120418619684 1248185655262 1451971068366 1563661150548 1693966246427 1824271342306 1872278482893 2496371310524 2736407013459 2903942136732 3387932492854 3648542684612 3744556965786 5081898739281 5472814026918 6775864985708 7489113931572 10163797478562 10945628053836 11857763724989 20327594957124 23715527449978 35573291174967 47431054899956 71146582349934 142293164699868
• Sum of all divisors σ(n): 443578318848000
• Sum of proper divisors (its aliquot sum) s(n): 301285154148132
• 142293164699868 is an abundant number, because the sum of its proper divisors (301285154148132) is greater than itself. Its abundance is 158991989448264

Bases of 142293164699868

• Binary: 100000010110101000110101100010010011000011011100₂
• Hexadecimal: 0x816A358930DC
• Base-36: 1EFSKSD0PO

Squares and roots of 142293164699868

• 142293164699868 squared (142293164699868²) is 20247344720303760694519217424
• 142293164699868 cubed (142293164699868³) is 2881058757021185805031529295816665196100032
• The square root of 142293164699868 is 11928669.8629758381
• The cube root of 142293164699868 is 52206.9128482185

Scales and comparisons

• 142,293,164,699,868 seconds is equal to 4,524,482 years, 25 weeks, 5 days, 11 hours, 17 minutes, 48 seconds.
• To count from 1 to 142,293,164,699,868 would take you about eleven million, three hundred eleven thousand, two hundred six 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 142293164699868 cubic inches would be around 4350.6 feet tall.

Recreational maths with 142293164699868

• 142293164699868 backwards is 868996461392241
• 142293164699868 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142293164699868's digits is 78
• More coming soon!