4245820

4,245,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 4245820 look like?

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

4245820 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 4245820:

2² × 5 × 43 × 4937

(2 × 2 × 5 × 43 × 4937)

See below for interesting mathematical facts about the number 4245820 from the Numbermatics database.

Names of 4245820

Cardinal: 4245820 can be written as Four million, two hundred forty-five thousand, eight hundred twenty.

Scientific notation

Scientific notation: 4.24582 × 10⁶

Factors of 4245820

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 4987

Divisors of 4245820

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 43 86 172 215 430 860 4937 9874 19748 24685 49370 98740 212291 424582 849164 1061455 2122910 4245820
Sum of all divisors σ(n): 9125424
Sum of proper divisors (its aliquot sum) s(n): 4879604
4245820 is an abundant number, because the sum of its proper divisors (4879604) is greater than itself. Its abundance is 633784

Bases of 4245820

Binary: 10000001100100100111100₂
Hexadecimal: 0x40C93C
Base-36: 2J03G

Squares and roots of 4245820

4245820 squared (4245820²) is 18026987472400
4245820 cubed (4245820³) is 76539343950065368000
The square root of 4245820 is 2060.5387644983
The cube root of 4245820 is 161.9274684197

Scales and comparisons

How big is 4245820?

4,245,820 seconds is equal to 7 weeks, 3 hours, 23 minutes, 40 seconds.
To count from 1 to 4,245,820 would take you about ten 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 4245820 cubic inches would be around 13.5 feet tall.

Recreational maths with 4245820

4245820 backwards is 0285424
The number of decimal digits it has is: 7
The sum of 4245820's digits is 25
More coming soon!

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The information we have on file for 4245820 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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