40149932

40,149,932 is an even composite number composed of four prime numbers multiplied together.

What does the number 40149932 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

40149932 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 40149932:

2² × 71 × 109 × 1297

(2 × 2 × 71 × 109 × 1297)

See below for interesting mathematical facts about the number 40149932 from the Numbermatics database.

Names of 40149932

Cardinal: 40149932 can be written as Forty million, one hundred forty-nine thousand, nine hundred thirty-two.

Scientific notation

Scientific notation: 4.0149932 × 10⁷

Factors of 40149932

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1479

Divisors of 40149932

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 71 109 142 218 284 436 1297 2594 5188 7739 15478 30956 92087 141373 184174 282746 368348 565492 10037483 20074966 40149932
Sum of all divisors σ(n): 71961120
Sum of proper divisors (its aliquot sum) s(n): 31811188
40149932 is a deficient number, because the sum of its proper divisors (31811188) is less than itself. Its deficiency is 8338744

Bases of 40149932

Binary: 10011001001010001110101100₂
Hexadecimal: 0x264A3AC
Base-36: NWJVW

Squares and roots of 40149932

40149932 squared (40149932²) is 1612017039604624
40149932 cubed (40149932³) is 64722374522966960485568
The square root of 40149932 is 6336.3973991535
The cube root of 40149932 is 342.4219567507

Scales and comparisons

How big is 40149932?

40,149,932 seconds is equal to 1 year, 14 weeks, 2 days, 16 hours, 45 minutes, 32 seconds.
To count from 1 to 40,149,932 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 40149932 cubic inches would be around 28.5 feet tall.

Recreational maths with 40149932

40149932 backwards is 23994104
The number of decimal digits it has is: 8
The sum of 40149932's digits is 32
More coming soon!

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The information we have on file for 40149932 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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