420224725

420,224,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 420224725 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

420224725 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 420224725:

5² × 37 × 454297

(5 × 5 × 37 × 454297)

See below for interesting mathematical facts about the number 420224725 from the Numbermatics database.

Names of 420224725

Cardinal: 420224725 can be written as Four hundred twenty million, two hundred twenty-four thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 4.20224725 × 10⁸

Factors of 420224725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 454339

Divisors of 420224725

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 37 185 925 454297 2271485 11357425 16808989 84044945 420224725
Sum of all divisors σ(n): 535163044
Sum of proper divisors (its aliquot sum) s(n): 114938319
420224725 is a deficient number, because the sum of its proper divisors (114938319) is less than itself. Its deficiency is 305286406

Bases of 420224725

Binary: 11001000011000001111011010101₂
Hexadecimal: 0x190C1ED5
Base-36: 6Y6VH1

Squares and roots of 420224725

420224725 squared (420224725²) is 176588819501325625
420224725 cubed (420224725³) is 74206988113019197901078125
The square root of 420224725 is 20499.3835273163
The cube root of 420224725 is 749.0207813235

Scales and comparisons

How big is 420224725?

420,224,725 seconds is equal to 13 years, 18 weeks, 5 days, 17 hours, 5 minutes, 25 seconds.
To count from 1 to 420,224,725 would take you about twenty 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 420224725 cubic inches would be around 62.4 feet tall.

Recreational maths with 420224725

420224725 backwards is 527422024
The number of decimal digits it has is: 9
The sum of 420224725's digits is 28
More coming soon!

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The information we have on file for 420224725 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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