10438628

Names of 10438628

• Cardinal: 10438628 can be written as Ten million, four hundred thirty-eight thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.0438628 × 10⁷

Factors of 10438628

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2609659

Divisors of 10438628

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 2609657 5219314 10438628
• Sum of all divisors σ(n): 18267606
• Sum of proper divisors (its aliquot sum) s(n): 7828978
• 10438628 is a deficient number, because the sum of its proper divisors (7828978) is less than itself. Its deficiency is 2609650

Bases of 10438628

• Binary: 100111110100011111100100₂
• Hexadecimal: 0x9F47E4
• Base-36: 67QHW

Squares and roots of 10438628

• 10438628 squared (10438628²) is 108964954522384
• 10438628 cubed (10438628³) is 1137444625296084249152
• The square root of 10438628 is 3230.8865656349
• The cube root of 10438628 is 218.5484883845

Scales and comparisons

• 10,438,628 seconds is equal to 17 weeks, 1 day, 19 hours, 37 minutes, 8 seconds.
• To count from 1 to 10,438,628 would take you about twenty-five 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 10438628 cubic inches would be around 18.2 feet tall.

Recreational maths with 10438628

• 10438628 backwards is 82683401
• The number of decimal digits it has is: 8
• The sum of 10438628's digits is 32
• More coming soon!