34238642

Names of 34238642

• Cardinal: 34238642 can be written as Thirty-four million, two hundred thirty-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.4238642 × 10⁷

Factors of 34238642

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 166312

Divisors of 34238642

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 103 206 166207 332414 17119321 34238642
• Sum of all divisors σ(n): 51856896
• Sum of proper divisors (its aliquot sum) s(n): 17618254
• 34238642 is a deficient number, because the sum of its proper divisors (17618254) is less than itself. Its deficiency is 16620388

Bases of 34238642

• Binary: 10000010100111000010110010₂
• Hexadecimal: 0x20A70B2
• Base-36: KDUPE

Squares and roots of 34238642

• 34238642 squared (34238642²) is 1172284606004164
• 34238642 cubed (34238642³) is 40137432947087621705288
• The square root of 34238642 is 5851.3794954695
• The cube root of 34238642 is 324.7173621635

Scales and comparisons

• 34,238,642 seconds is equal to 1 year, 4 weeks, 4 days, 6 hours, 44 minutes, 2 seconds.
• To count from 1 to 34,238,642 would take you about thirty-two weeks!

  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 34238642 cubic inches would be around 27.1 feet tall.

Recreational maths with 34238642

• 34238642 backwards is 24683243
• The number of decimal digits it has is: 8
• The sum of 34238642's digits is 32
• More coming soon!