40368247909468122

Names of 40368247909468122

• Cardinal: 40368247909468122 can be written as Forty quadrillion, three hundred sixty-eight trillion, two hundred forty-seven billion, nine hundred nine million, four hundred sixty-eight thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 4.0368247909468122 × 10¹⁶

Factors of 40368247909468122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 342

Divisors of 40368247909468122

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 149 181 294 298 343 362 447 543 686 894 1029 1043 1086 1267 2058 2086 2534 3129 3801 6258 7301 7602 8869 14602 17738 21903 22201 26607 26969 32761 43806 44402 51107 53214 53938 62083 65522 66603 80907 98283 102214 124166 133206 153321 155407 161814 186249 188783 196566 229327 306642 310814 372498 377566 458654 466221 566349 687981 932442 1087849 1132698 1321481 1375962 1605289 2175698 2642962 3210578 3263547 3307949 3964443 4018381 4815867 4881389 5929741 6527094 6615898 7614943 7928886 8036762 9250367 9631734 9762778 9923847 11237023 11859482 12055143 14644167 15229886 17789223 18500734 19847694 22474046 22844829 23155643 24110286 27751101 28128667 29288334 33711069 34169723 35578446 41508187 45689658 46311286 55502202 56257334 67422138 68339446 69466929 83016374 84386001 102509169 124524561 138933858 162089501 168772002 196900669 205018338 239188061 249049122 290557309 324179002 393801338 478376122 486268503 581114618 590702007 598738769 717564183 727326961 871671927 883531409 972537006 1134626507 1181404014 1197477538 1378304683 1435128366 1454653922 1674316427 1743343854 1767062818 1796216307 2033901163 2181980883 2269253014 2650594227 2756609366 3348632854 3403879521 3592432614 4067802326 4134914049 4191171383 4363961766 5022949281 5091288727 5301188454 6101703489 6184719863 6807759042 8269828098 8382342766 10045898562 10182577454 12203406978 12369439726 12573514149 15273866181 18554159589 25147028298 29338199681 30547732362 35639021089 37108319178 43293039041 58676399362 71278042178 86586078082 88014599043 106917063267 108371717189 129879117123 131646179941 176029198086 205367397767 213834126534 216743434378 249473147623 259758234246 263292359882 303051273287 325115151567 394938539823 410734795534 498946295246 606102546574 616102193301 650230303134 748419442869 758602020323 789877079646 909153819861 921523259587 1232204386602 1496838885738 1517204040646 1818307639722 1843046519174 2275806060969 2764569778761 4551612121938 5310214142261 5529139557522 6450662817109 10620428284522 12901325634218 15930642426783 19351988451327 19615280811209 31861284853566 37171498995827 38703976902654 39230561622418 45154639719763 58845842433627 74342997991654 90309279439526 111514496987481 117691684867254 135463919159289 137306965678463 223028993974962 270927838318578 274613931356926 411920897035389 823841794070778 961148759749241 1922297519498482 2883446279247723 5766892558495446 6728041318244687 13456082636489374 20184123954734061 40368247909468122
• Sum of all divisors σ(n): 95316127320960000
• Sum of proper divisors (its aliquot sum) s(n): 54947879411491878
• 40368247909468122 is an abundant number, because the sum of its proper divisors (54947879411491878) is greater than itself. Its abundance is 14579631502023756

Bases of 40368247909468122

• Binary: 10001111011010101011010100100100110110010100011111011010₂
• Hexadecimal: 0x8F6AB524D947DA
• Base-36: B1HCL2O0TZU

Squares and roots of 40368247909468122

• 40368247909468122 squared (40368247909468122²) is 1629595439280277402176532934206884
• 40368247909468122 cubed (40368247909468122³) is 65783912685004844181579539688228362556632350951848
• The square root of 40368247909468122 is 200918510.6192759981
• The cube root of 40368247909468122 is 343041.4768766299

Scales and comparisons

• 40,368,247,909,468,122 seconds is equal to 1,283,585,416 years, 17 weeks, 1 day, 18 hours, 28 minutes, 42 seconds.
• To count from 1 to 40,368,247,909,468,122 would take you about three billion, eight hundred fifty million, seven hundred fifty-six thousand, two hundred forty-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 40368247909468122 cubic inches would be around 28586.8 feet tall.

Recreational maths with 40368247909468122

• 40368247909468122 backwards is 22186490974286304
• The number of decimal digits it has is: 17
• The sum of 40368247909468122's digits is 75
• More coming soon!