3457138

Names of 3457138

• Cardinal: 3457138 can be written as Three million, four hundred fifty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.457138 × 10⁶

Factors of 3457138

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2876

Divisors of 3457138

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 857 1714 2017 4034 1728569 3457138
• Sum of all divisors σ(n): 5194332
• Sum of proper divisors (its aliquot sum) s(n): 1737194
• 3457138 is a deficient number, because the sum of its proper divisors (1737194) is less than itself. Its deficiency is 1719944

Bases of 3457138

• Binary: 1101001100000001110010₂
• Hexadecimal: 0x34C072
• Base-36: 223JM

Squares and roots of 3457138

• 3457138 squared (3457138²) is 11951803151044
• 3457138 cubed (3457138³) is 41319032841993952072
• The square root of 3457138 is 1859.3380542549
• The cube root of 3457138 is 151.2071189597

Scales and comparisons

• 3,457,138 seconds is equal to 5 weeks, 5 days, 18 minutes, 58 seconds.
• To count from 1 to 3,457,138 would take you about eight 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 3457138 cubic inches would be around 12.6 feet tall.

Recreational maths with 3457138

• 3457138 backwards is 8317543
• The number of decimal digits it has is: 7
• The sum of 3457138's digits is 31
• More coming soon!