138766674235776064

Names of 138766674235776064

• Cardinal: 138766674235776064 can be written as One hundred thirty-eight quadrillion, seven hundred sixty-six trillion, six hundred seventy-four billion, two hundred thirty-five million, seven hundred seventy-six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.38766674235776064 × 10¹⁷

Factors of 138766674235776064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 412188

Divisors of 138766674235776064

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 64 113 226 452 904 1808 3616 7232 12769 25538 51076 102152 204304 408608 412073 817216 824146 1648292 3296584 6593168 13186336 26372672 46564249 93128498 186256996 372513992 745027984 1490055968 2980111936 5261760137 10523520274 21047040548 42094081096 84188162192 168376324384 169804157329 336752648768 339608314658 679216629316 1358433258632 2716866517264 5433733034528 10867466069056 19187869778177 38375739556354 76751479112708 153502958225416 307005916450832 614011832901664 1228023665803328 2168229284934001 4336458569868002 8672917139736004 17345834279472008 34691668558944016 69383337117888032 138766674235776064
• Sum of all divisors σ(n): 277824217987593823
• Sum of proper divisors (its aliquot sum) s(n): 139057543751817759
• 138766674235776064 is an abundant number, because the sum of its proper divisors (139057543751817759) is greater than itself. Its abundance is 290869516041695

Bases of 138766674235776064

• Binary: 111101100111111111000111000010100011111000101110001000000₂
• Hexadecimal: 0x1ECFF8E147C5C40
• Base-36: 11YCOI32MJWG

Squares and roots of 138766674235776064

• 138766674235776064 squared (138766674235776064²) is 19256189878457996475772624355332096
• 138766674235776064 cubed (138766674235776064³) is 2672117427886229076826153460424369856819443007750144
• 138766674235776064 is a perfect square number. Its square root is 372513992
• The cube root of 138766674235776064 is 517720.1400122103

Scales and comparisons

• 138,766,674,235,776,064 seconds is equal to 4,412,351,007 years, 9 weeks, 6 days, 18 hours, 41 minutes, 4 seconds.
• To count from 1 to 138,766,674,235,776,064 would take you about thirteen billion, two hundred thirty-seven million, fifty-three thousand and twenty-one 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 138766674235776064 cubic inches would be around 43143.3 feet tall.

Recreational maths with 138766674235776064

• 138766674235776064 backwards is 460677532476667831
• The number of decimal digits it has is: 18
• The sum of 138766674235776064's digits is 88
• More coming soon!