126406944

126,406,944 is an even composite number composed of three prime numbers multiplied together.

What does the number 126406944 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

126406944 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 126406944:

2⁵ × 3² × 438913

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 438913)

See below for interesting mathematical facts about the number 126406944 from the Numbermatics database.

Names of 126406944

Cardinal: 126406944 can be written as One hundred twenty-six million, four hundred six thousand, nine hundred forty-four.

Scientific notation

Scientific notation: 1.26406944 × 10⁸

Factors of 126406944

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 438918

Divisors of 126406944

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 438913 877826 1316739 1755652 2633478 3511304 3950217 5266956 7022608 7900434 10533912 14045216 15800868 21067824 31601736 42135648 63203472 126406944
Sum of all divisors σ(n): 359470566
Sum of proper divisors (its aliquot sum) s(n): 233063622
126406944 is an abundant number, because the sum of its proper divisors (233063622) is greater than itself. Its abundance is 106656678

Bases of 126406944

Binary: 111100010001101000100100000₂
Hexadecimal: 0x788D120
Base-36: 239C80

Squares and roots of 126406944

126406944 squared (126406944²) is 15978715491419136
126406944 cubed (126406944³) is 2019820594315751204880384
The square root of 126406944 is 11243.0842743439
The cube root of 126406944 is 501.8689308247

Scales and comparisons

How big is 126406944?

126,406,944 seconds is equal to 4 years, 1 week, 1 hour, 2 minutes, 24 seconds.
To count from 1 to 126,406,944 would take you about six years!

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 126406944 cubic inches would be around 41.8 feet tall.

Recreational maths with 126406944

126406944 backwards is 449604621
126406944 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 126406944's digits is 36
More coming soon!

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The information we have on file for 126406944 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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