139828033

Names of 139828033

• Cardinal: 139828033 can be written as One hundred thirty-nine million, eight hundred twenty-eight thousand and thirty-three.

Scientific notation

• Scientific notation: 1.39828033 × 10⁸

Factors of 139828033

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 139828033

Divisors of 139828033

• Number of divisors d(n): 2
• Complete list of divisors:
  1 139828033
• Sum of all divisors σ(n): 139828034
• Sum of proper divisors (its aliquot sum) s(n): 1
• 139828033 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 139828032

Bases of 139828033

• Binary: 1000010101011001101101000001₂
• Hexadecimal: 0x8559B41
• Base-36: 2B9001

Squares and roots of 139828033

• 139828033 squared (139828033²) is 19551878812649089
• 139828033 cubed (139828033³) is 2733900755827097634111937
• The square root of 139828033 is 11824.8904011835
• The cube root of 139828033 is 519.0367188775

Scales and comparisons

• 139,828,033 seconds is equal to 4 years, 23 weeks, 1 day, 9 hours, 7 minutes, 13 seconds.
• To count from 1 to 139,828,033 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 139828033 cubic inches would be around 43.3 feet tall.

Recreational maths with 139828033

• 139828033 backwards is 330828931
• The number of decimal digits it has is: 9
• The sum of 139828033's digits is 37
• More coming soon!