126450025

126,450,025 is an odd composite number composed of three prime numbers multiplied together.

What does the number 126450025 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

126450025 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 126450025:

5² × 13² × 173²

(5 × 5 × 13 × 13 × 173 × 173)

See below for interesting mathematical facts about the number 126450025 from the Numbermatics database.

Names of 126450025

Cardinal: 126450025 can be written as One hundred twenty-six million, four hundred fifty thousand and twenty-five.

Scientific notation

Scientific notation: 1.26450025 × 10⁸

Factors of 126450025

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 191

Divisors of 126450025

Number of divisors d(n): 27
Complete list of divisors:
1 5 13 25 65 169 173 325 845 865 2249 4225 4325 11245 29237 29929 56225 146185 149645 389077 730925 748225 1945385 5058001 9726925 25290005 126450025
Sum of all divisors σ(n): 170774319
Sum of proper divisors (its aliquot sum) s(n): 44324294
126450025 is a deficient number, because the sum of its proper divisors (44324294) is less than itself. Its deficiency is 82125731

Bases of 126450025

Binary: 111100010010111100101101001₂
Hexadecimal: 0x7897969
Base-36: 23A9GP

Squares and roots of 126450025

126450025 squared (126450025²) is 15989608822500625
126450025 cubed (126450025³) is 2021886435345424593765625
126450025 is a perfect square number. Its square root is 11245
The cube root of 126450025 is 501.9259386621

Scales and comparisons

How big is 126450025?

126,450,025 seconds is equal to 4 years, 1 week, 13 hours, 25 seconds.
To count from 1 to 126,450,025 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 126450025 cubic inches would be around 41.8 feet tall.

Recreational maths with 126450025

126450025 backwards is 520054621
126450025 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 126450025's digits is 25
More coming soon!

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The information we have on file for 126450025 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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