137380994

Names of 137380994

• Cardinal: 137380994 can be written as One hundred thirty-seven million, three hundred eighty thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.37380994 × 10⁸

Factors of 137380994

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 295044

Divisors of 137380994

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 233 466 294809 589618 68690497 137380994
• Sum of all divisors σ(n): 206956620
• Sum of proper divisors (its aliquot sum) s(n): 69575626
• 137380994 is a deficient number, because the sum of its proper divisors (69575626) is less than itself. Its deficiency is 67805368

Bases of 137380994

• Binary: 1000001100000100010010000010₂
• Hexadecimal: 0x8304482
• Base-36: 29SJUQ

Squares and roots of 137380994

• 137380994 squared (137380994²) is 18873537512428036
• 137380994 cubed (137380994³) is 2592865343753650939147784
• The square root of 137380994 is 11720.9638682149
• The cube root of 137380994 is 515.9911086543

Scales and comparisons

• 137,380,994 seconds is equal to 4 years, 19 weeks, 1 day, 1 hour, 23 minutes, 14 seconds.
• To count from 1 to 137,380,994 would take you about 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 137380994 cubic inches would be around 43 feet tall.

Recreational maths with 137380994

• 137380994 backwards is 499083731
• The number of decimal digits it has is: 9
• The sum of 137380994's digits is 44
• More coming soon!