40803126

Names of 40803126

• Cardinal: 40803126 can be written as Forty million, eight hundred three thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.0803126 × 10⁷

Factors of 40803126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 74756

Divisors of 40803126

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 74731 149462 224193 448386 523117 971503 1046234 1569351 1943006 2914509 3138702 5829018 6800521 13601042 20401563 40803126
• Sum of all divisors σ(n): 100439808
• Sum of proper divisors (its aliquot sum) s(n): 59636682
• 40803126 is an abundant number, because the sum of its proper divisors (59636682) is greater than itself. Its abundance is 18833556

Bases of 40803126

• Binary: 10011011101001101100110110₂
• Hexadecimal: 0x26E9B36
• Base-36: OAJW6

Squares and roots of 40803126

• 40803126 squared (40803126²) is 1664895091371876
• 40803126 cubed (40803126³) is 67932924190028169284376
• The square root of 40803126 is 6387.7324615233
• The cube root of 40803126 is 344.2689160543

Scales and comparisons

• 40,803,126 seconds is equal to 1 year, 15 weeks, 3 days, 6 hours, 12 minutes, 6 seconds.
• To count from 1 to 40,803,126 would take you about forty-nine 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 40803126 cubic inches would be around 28.7 feet tall.

Recreational maths with 40803126

• 40803126 backwards is 62130804
• The number of decimal digits it has is: 8
• The sum of 40803126's digits is 24
• More coming soon!