540421438

540,421,438 is an even composite number composed of four prime numbers multiplied together.

What does the number 540421438 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

540421438 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 540421438:

2 × 29 × 907 × 10273

See below for interesting mathematical facts about the number 540421438 from the Numbermatics database.

Names of 540421438

Cardinal: 540421438 can be written as Five hundred forty million, four hundred twenty-one thousand, four hundred thirty-eight.

Scientific notation

Scientific notation: 5.40421438 × 10⁸

Factors of 540421438

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 11211

Divisors of 540421438

Number of divisors d(n): 16
Complete list of divisors:
1 2 29 58 907 1814 10273 20546 26303 52606 297917 595834 9317611 18635222 270210719 540421438
Sum of all divisors σ(n): 839591280
Sum of proper divisors (its aliquot sum) s(n): 299169842
540421438 is a deficient number, because the sum of its proper divisors (299169842) is less than itself. Its deficiency is 241251596

Bases of 540421438

Binary: 100000001101100010110100111110₂
Hexadecimal: 0x20362D3E
Base-36: 8XR3UM

Squares and roots of 540421438

540421438 squared (540421438²) is 292055330649987844
540421438 cubed (540421438³) is 157832961765431905336999672
The square root of 540421438 is 23246.9662106693
The cube root of 540421438 is 814.5370741013

Scales and comparisons

How big is 540421438?

540,421,438 seconds is equal to 17 years, 9 weeks, 3 days, 21 hours, 3 minutes, 58 seconds.
To count from 1 to 540,421,438 would take you about twenty-five 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 540421438 cubic inches would be around 67.9 feet tall.

Recreational maths with 540421438

540421438 backwards is 834124045
The number of decimal digits it has is: 9
The sum of 540421438's digits is 31
More coming soon!

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The information we have on file for 540421438 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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