135343438

Names of 135343438

• Cardinal: 135343438 can be written as One hundred thirty-five million, three hundred forty-three thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.35343438 × 10⁸

Factors of 135343438

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 67671721

Divisors of 135343438

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 67671719 135343438
• Sum of all divisors σ(n): 203015160
• Sum of proper divisors (its aliquot sum) s(n): 67671722
• 135343438 is a deficient number, because the sum of its proper divisors (67671722) is less than itself. Its deficiency is 67671716

Bases of 135343438

• Binary: 1000000100010010110101001110₂
• Hexadecimal: 0x8112D4E
• Base-36: 28KVNY

Squares and roots of 135343438

• 135343438 squared (135343438²) is 18317846209659844
• 135343438 cubed (135343438³) is 2479200282770632097503672
• The square root of 135343438 is 11633.7198694141
• The cube root of 135343438 is 513.4274309803

Scales and comparisons

• 135,343,438 seconds is equal to 4 years, 15 weeks, 5 days, 11 hours, 23 minutes, 58 seconds.
• To count from 1 to 135,343,438 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 135343438 cubic inches would be around 42.8 feet tall.

Recreational maths with 135343438

• 135343438 backwards is 834343531
• The number of decimal digits it has is: 9
• The sum of 135343438's digits is 34
• More coming soon!