40113409

40,113,409 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40113409 look like?

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

40113409 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 40113409:

7² × 29 × 28229

(7 × 7 × 29 × 28229)

See below for interesting mathematical facts about the number 40113409 from the Numbermatics database.

Names of 40113409

Cardinal: 40113409 can be written as Forty million, one hundred thirteen thousand, four hundred nine.

Scientific notation

Scientific notation: 4.0113409 × 10⁷

Factors of 40113409

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 28265

Divisors of 40113409

Number of divisors d(n): 12
Complete list of divisors:
1 7 29 49 203 1421 28229 197603 818641 1383221 5730487 40113409
Sum of all divisors σ(n): 48273300
Sum of proper divisors (its aliquot sum) s(n): 8159891
40113409 is a deficient number, because the sum of its proper divisors (8159891) is less than itself. Its deficiency is 31953518

Bases of 40113409

Binary: 10011001000001010100000001₂
Hexadecimal: 0x2641501
Base-36: NVRPD

Squares and roots of 40113409

40113409 squared (40113409²) is 1609085581601281
40113409 cubed (40113409³) is 64545908050775059676929
The square root of 40113409 is 6333.5147430159
The cube root of 40113409 is 342.3180954605

Scales and comparisons

How big is 40113409?

40,113,409 seconds is equal to 1 year, 14 weeks, 2 days, 6 hours, 36 minutes, 49 seconds.
To count from 1 to 40,113,409 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 40113409 cubic inches would be around 28.5 feet tall.

Recreational maths with 40113409

40113409 backwards is 90431104
The number of decimal digits it has is: 8
The sum of 40113409's digits is 22
More coming soon!

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The information we have on file for 40113409 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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