40230732

40,230,732 is an even composite number composed of three prime numbers multiplied together.

What does the number 40230732 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

40230732 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 40230732:

2² × 3 × 1831²

(2 × 2 × 3 × 1831 × 1831)

See below for interesting mathematical facts about the number 40230732 from the Numbermatics database.

Names of 40230732

Cardinal: 40230732 can be written as Forty million, two hundred thirty thousand, seven hundred thirty-two.

Scientific notation

Scientific notation: 4.0230732 × 10⁷

Factors of 40230732

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1836

Divisors of 40230732

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 12 1831 3662 5493 7324 10986 21972 3352561 6705122 10057683 13410244 20115366 40230732
Sum of all divisors σ(n): 93923004
Sum of proper divisors (its aliquot sum) s(n): 53692272
40230732 is an abundant number, because the sum of its proper divisors (53692272) is greater than itself. Its abundance is 13461540

Bases of 40230732

Binary: 10011001011101111101001100₂
Hexadecimal: 0x265DF4C
Base-36: NYA8C

Squares and roots of 40230732

40230732 squared (40230732²) is 1618511797255824
40230732 cubed (40230732³) is 65113914354237390783168
The square root of 40230732 is 6342.7700573173
The cube root of 40230732 is 342.6515059551

Scales and comparisons

How big is 40230732?

40,230,732 seconds is equal to 1 year, 14 weeks, 3 days, 15 hours, 12 minutes, 12 seconds.
To count from 1 to 40,230,732 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 40230732 cubic inches would be around 28.6 feet tall.

Recreational maths with 40230732

40230732 backwards is 23703204
The number of decimal digits it has is: 8
The sum of 40230732's digits is 21
More coming soon!

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The information we have on file for 40230732 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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