40040073

40,040,073 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40040073 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

40040073 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 40040073:

3² × 277 × 16061

(3 × 3 × 277 × 16061)

See below for interesting mathematical facts about the number 40040073 from the Numbermatics database.

Names of 40040073

Cardinal: 40040073 can be written as Forty million, forty thousand and seventy-three.

Scientific notation

Scientific notation: 4.0040073 × 10⁷

Factors of 40040073

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 16341

Divisors of 40040073

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 277 831 2493 16061 48183 144549 4448897 13346691 40040073
Sum of all divisors σ(n): 58048068
Sum of proper divisors (its aliquot sum) s(n): 18007995
40040073 is a deficient number, because the sum of its proper divisors (18007995) is less than itself. Its deficiency is 22032078

Bases of 40040073

Binary: 10011000101111011010001001₂
Hexadecimal: 0x262F689
Base-36: NU749

Squares and roots of 40040073

40040073 squared (40040073²) is 1603207445845329
40040073 cubed (40040073³) is 64192543165790519869017
The square root of 40040073 is 6327.7225760933
The cube root of 40040073 is 342.1093576617

Scales and comparisons

How big is 40040073?

40,040,073 seconds is equal to 1 year, 14 weeks, 1 day, 10 hours, 14 minutes, 33 seconds.
To count from 1 to 40,040,073 would take you about forty-seven 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 40040073 cubic inches would be around 28.5 feet tall.

Recreational maths with 40040073

40040073 backwards is 37004004
The number of decimal digits it has is: 8
The sum of 40040073's digits is 18
More coming soon!

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The information we have on file for 40040073 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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