138017024242488

Names of 138017024242488

• Cardinal: 138017024242488 can be written as One hundred thirty-eight trillion, seventeen billion, twenty-four million, two hundred forty-two thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38017024242488 × 10¹⁴

Factors of 138017024242488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 83343613701

Divisors of 138017024242488

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 83343613673 166687227346 250030841019 333374454692 500061682038 666748909384 750092523057 1000123364076 1500185046114 1916903114479 2000246728152 3000370092228 3833806228958 5750709343437 6000740184456 7667612457916 11501418686874 15335224915832 17252128030311 23002837373748 34504256060622 46005674747496 69008512121244 138017024242488
• Sum of all divisors σ(n): 390048111994320
• Sum of proper divisors (its aliquot sum) s(n): 252031087751832
• 138017024242488 is an abundant number, because the sum of its proper divisors (252031087751832) is greater than itself. Its abundance is 114014063509344

Bases of 138017024242488

• Binary: 11111011000011010010111101100111111001100111000₂
• Hexadecimal: 0x7D8697B3F338
• Base-36: 1CX858QN20

Squares and roots of 138017024242488

• 138017024242488 squared (138017024242488²) is 19048698980751520290224430144
• 138017024242488 cubed (138017024242488³) is 2629044749014239032376866792706713072758272
• The square root of 138017024242488 is 11748064.7020046667
• The cube root of 138017024242488 is 51678.6174438427

Scales and comparisons

• 138,017,024,242,488 seconds is equal to 4,388,514 years, 23 weeks, 5 days, 1 hour, 34 minutes, 48 seconds.
• To count from 1 to 138,017,024,242,488 would take you about ten million, nine hundred seventy-one thousand, two hundred eighty-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 138017024242488 cubic inches would be around 4306.6 feet tall.

Recreational maths with 138017024242488

• 138017024242488 backwards is 884242420710831
• The number of decimal digits it has is: 15
• The sum of 138017024242488's digits is 54
• More coming soon!