4020730

4,020,730 is an even composite number composed of five prime numbers multiplied together.

What does the number 4020730 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

4020730 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 4020730:

2 × 5 × 7 × 71 × 809

See below for interesting mathematical facts about the number 4020730 from the Numbermatics database.

Names of 4020730

Cardinal: 4020730 can be written as Four million, twenty thousand, seven hundred thirty.

Scientific notation

Scientific notation: 4.02073 × 10⁶

Factors of 4020730

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 894

Divisors of 4020730

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 14 35 70 71 142 355 497 710 809 994 1618 2485 4045 4970 5663 8090 11326 28315 56630 57439 114878 287195 402073 574390 804146 2010365 4020730
Sum of all divisors σ(n): 8398080
Sum of proper divisors (its aliquot sum) s(n): 4377350
4020730 is an abundant number, because the sum of its proper divisors (4377350) is greater than itself. Its abundance is 356620

Bases of 4020730

Binary: 1111010101100111111010₂
Hexadecimal: 0x3D59FA
Base-36: 2E6EY

Squares and roots of 4020730

4020730 squared (4020730²) is 16166269732900
4020730 cubed (4020730³) is 65000205703163017000
The square root of 4020730 is 2005.1758027665
The cube root of 4020730 is 159.0138563669

Scales and comparisons

How big is 4020730?

4,020,730 seconds is equal to 6 weeks, 4 days, 12 hours, 52 minutes, 10 seconds.
To count from 1 to 4,020,730 would take you about nine 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 4020730 cubic inches would be around 13.3 feet tall.

Recreational maths with 4020730

4020730 backwards is 0370204
The number of decimal digits it has is: 7
The sum of 4020730's digits is 16
More coming soon!

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The information we have on file for 4020730 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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