12842381344148839

Names of 12842381344148839

• Cardinal: 12842381344148839 can be written as Twelve quadrillion, eight hundred forty-two trillion, three hundred eighty-one billion, three hundred forty-four million, one hundred forty-eight thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 1.2842381344148839 × 10¹⁶

Factors of 12842381344148839

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 201556

Divisors of 12842381344148839

• Number of divisors d(n): 112
• Complete list of divisors:
  1 7 19 49 79 133 343 361 553 931 1501 2401 2527 3871 6517 6859 10507 16807 17689 27097 28519 45619 48013 73549 117649 123823 189679 199633 201451 319333 336091 514843 541861 866761 1327753 1397431 1410157 2235331 2352637 3603901 3793027 3827569 6067327 9294271 9782017 9871099 15914629 16468459 25227307 26551189 26792983 42471289 68474119 69097693 72723811 111402403 115279213 176591149 185858323 187550881 302377951 479318833 483683851 509066677 779816821 806954491 1301008261 1312856167 1381752409 2116645657 3355231831 3385786957 3563466739 5458717747 5745181069 9107057827 9189993169 9672266863 14816519599 23700508699 24944267173 38211024229 40216267483 63749404789 64329952183 67705868041 103715637193 109158440311 174609870211 267477169603 281513872381 450309665281 473941076287 726009460351 764109082177 1222269091477 1872340187221 1970597106667 3317587534009 5082066222457 5348763575239 8555883640339 13794179746669 23223112738063 35574463557199 37441345026673 96559258226683 162561789166441 262089415186711 675914807586781 1834625906306977 12842381344148839
• Sum of all divisors σ(n): 16015283797388800
• Sum of proper divisors (its aliquot sum) s(n): 3172902453239961
• 12842381344148839 is a deficient number, because the sum of its proper divisors (3172902453239961) is less than itself. Its deficiency is 9669478890908878

Bases of 12842381344148839

• Binary: 101101101000000001001111101010000101101000110101100111₂
• Hexadecimal: 0x2DA013EA168D67
• Base-36: 3IG8SJJUGDJ

Squares and roots of 12842381344148839

• 12842381344148839 squared (12842381344148839²) is 164926758588542140729741385047921
• 12842381344148839 cubed (12842381344148839³) is 2118052327648432894087013332968215174394971513719
• The square root of 12842381344148839 is 113324231.0547432703
• The cube root of 12842381344148839 is 234179.3092252983

Scales and comparisons

• 12,842,381,344,148,839 seconds is equal to 408,348,002 years, 33 weeks, 5 days, 16 hours, 27 minutes, 19 seconds.
• To count from 1 to 12,842,381,344,148,839 would take you about one billion, two hundred twenty-five million, forty-four thousand and seven 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 12842381344148839 cubic inches would be around 19514.9 feet tall.

Recreational maths with 12842381344148839

• 12842381344148839 backwards is 93884144318324821
• The number of decimal digits it has is: 17
• The sum of 12842381344148839's digits is 73
• More coming soon!