133387349

Names of 133387349

• Cardinal: 133387349 can be written as One hundred thirty-three million, three hundred eighty-seven thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.33387349 × 10⁸

Factors of 133387349

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 133387349

Divisors of 133387349

• Number of divisors d(n): 2
• Complete list of divisors:
  1 133387349
• Sum of all divisors σ(n): 133387350
• Sum of proper divisors (its aliquot sum) s(n): 1
• 133387349 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 133387348

Bases of 133387349

• Binary: 111111100110101010001010101₂
• Hexadecimal: 0x7F35455
• Base-36: 27EYC5

Squares and roots of 133387349

• 133387349 squared (133387349²) is 17792184873247801
• 133387349 cubed (133387349³) is 2373252373160425195469549
• The square root of 133387349 is 11549.3440939303
• The cube root of 133387349 is 510.9419334731

Scales and comparisons

• 133,387,349 seconds is equal to 4 years, 12 weeks, 3 days, 20 hours, 2 minutes, 29 seconds.
• To count from 1 to 133,387,349 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 133387349 cubic inches would be around 42.6 feet tall.

Recreational maths with 133387349

• 133387349 backwards is 943783331
• The number of decimal digits it has is: 9
• The sum of 133387349's digits is 41
• More coming soon!