137691524004431618

Names of 137691524004431618

• Cardinal: 137691524004431618 can be written as One hundred thirty-seven quadrillion, six hundred ninety-one trillion, five hundred twenty-four billion, four million, four hundred thirty-one thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 1.37691524004431618 × 10¹⁷

Factors of 137691524004431618

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 27102918102

Divisors of 137691524004431618

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 37 74 481 962 5281 10562 68653 137306 195397 390794 2540161 5080322 27102912769 54205825538 352337865997 704675731994 1002807772453 2005615544906 13036501041889 26073002083778 143130482333089 286260964666178 1860696270330157 3721392540660314 5295827846324293 10591655692648586 68845762002215809 137691524004431618
• Sum of all divisors σ(n): 228479506060819440
• Sum of proper divisors (its aliquot sum) s(n): 90787982056387822
• 137691524004431618 is a deficient number, because the sum of its proper divisors (90787982056387822) is less than itself. Its deficiency is 46903541948043796

Bases of 137691524004431618

• Binary: 111101001001011011011011000101000110111011100011100000010₂
• Hexadecimal: 0x1E92DB628DDC702
• Base-36: 11NRKKVYFUO2

Squares and roots of 137691524004431618

• 137691524004431618 squared (137691524004431618²) is 18958955782662968472431303238097924
• 137691524004431618 cubed (137691524004431618³) is 2610487515247495757040671427175697083989589045761032
• The square root of 137691524004431618 is 371068085.4027082965
• The cube root of 137691524004431618 is 516379.5906944409

Scales and comparisons

• 137,691,524,004,431,618 seconds is equal to 4,378,164,555 years, 25 weeks, 4 days, 10 hours, 33 minutes, 38 seconds.
• To count from 1 to 137,691,524,004,431,618 would take you about thirteen billion, one hundred thirty-four million, four hundred ninety-three thousand, six hundred sixty-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 137691524004431618 cubic inches would be around 43031.6 feet tall.

Recreational maths with 137691524004431618

• 137691524004431618 backwards is 816134400425196731
• The number of decimal digits it has is: 18
• The sum of 137691524004431618's digits is 65
• More coming soon!