126441

126,441 is an odd composite number composed of three prime numbers multiplied together.

What does the number 126441 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

126441 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 126441:

3⁴ × 7 × 223

(3 × 3 × 3 × 3 × 7 × 223)

See below for interesting mathematical facts about the number 126441 from the Numbermatics database.

Names of 126441

Cardinal: 126441 can be written as One hundred twenty-six thousand, four hundred forty-one.

Scientific notation

Scientific notation: 1.26441 × 10⁵

Factors of 126441

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 233

Divisors of 126441

Number of divisors d(n): 20
Complete list of divisors:
1 3 7 9 21 27 63 81 189 223 567 669 1561 2007 4683 6021 14049 18063 42147 126441
Sum of all divisors σ(n): 216832
Sum of proper divisors (its aliquot sum) s(n): 90391
126441 is a deficient number, because the sum of its proper divisors (90391) is less than itself. Its deficiency is 36050

Bases of 126441

Binary: 11110110111101001₂
Hexadecimal: 0x1EDE9
Base-36: 2PK9

Squares and roots of 126441

126441 squared (126441²) is 15987326481
126441 cubed (126441³) is 2021453547584121
The square root of 126441 is 355.5854327725
The cube root of 126441 is 50.1913997213

Scales and comparisons

How big is 126441?

126,441 seconds is equal to 1 day, 11 hours, 7 minutes, 21 seconds.
To count from 1 to 126,441 would take you about eleven hours.

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 126441 cubic inches would be around 4.2 feet tall.

Recreational maths with 126441

126441 backwards is 144621
The number of decimal digits it has is: 6
The sum of 126441's digits is 18
More coming soon!

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The information we have on file for 126441 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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