40948997

Names of 40948997

• Cardinal: 40948997 can be written as Forty million, nine hundred forty-eight thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 4.0948997 × 10⁷

Factors of 40948997

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 40948997

Divisors of 40948997

• Number of divisors d(n): 2
• Complete list of divisors:
  1 40948997
• Sum of all divisors σ(n): 40948998
• Sum of proper divisors (its aliquot sum) s(n): 1
• 40948997 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 40948996

Bases of 40948997

• Binary: 10011100001101010100000101₂
• Hexadecimal: 0x270D505
• Base-36: ODOG5

Squares and roots of 40948997

• 40948997 squared (40948997²) is 1676820355306009
• 40948997 cubed (40948997³) is 68664111698964696622973
• The square root of 40948997 is 6399.1403328885
• The cube root of 40948997 is 344.6786814365

Scales and comparisons

• 40,948,997 seconds is equal to 1 year, 15 weeks, 4 days, 22 hours, 43 minutes, 17 seconds.
• To count from 1 to 40,948,997 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 40948997 cubic inches would be around 28.7 feet tall.

Recreational maths with 40948997

• 40948997 backwards is 79984904
• The number of decimal digits it has is: 8
• The sum of 40948997's digits is 50
• More coming soon!