5438420916

5,438,420,916 is an even composite number composed of four prime numbers multiplied together.

What does the number 5438420916 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

5438420916 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 5438420916:

2² × 3 × 641² × 1103

(2 × 2 × 3 × 641 × 641 × 1103)

See below for interesting mathematical facts about the number 5438420916 from the Numbermatics database.

Names of 5438420916

Cardinal: 5438420916 can be written as Five billion, four hundred thirty-eight million, four hundred twenty thousand, nine hundred sixteen.

Scientific notation

Scientific notation: 5.438420916 × 10⁹

Factors of 5438420916

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1749

Divisors of 5438420916

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 12 641 1103 1282 1923 2206 2564 3309 3846 4412 6618 7692 13236 410881 707023 821762 1232643 1414046 1643524 2121069 2465286 2828092 4242138 4930572 8484276 453201743 906403486 1359605229 1812806972 2719210458 5438420916
Sum of all divisors σ(n): 12720998976
Sum of proper divisors (its aliquot sum) s(n): 7282578060
5438420916 is an abundant number, because the sum of its proper divisors (7282578060) is greater than itself. Its abundance is 1844157144

Bases of 5438420916

Binary: 101000100001001111011011110110100₂
Hexadecimal: 0x14427B7B4
Base-36: 2HXW8FO

Squares and roots of 5438420916

5438420916 squared (5438420916²) is 29576422059586279056
5438420916 cubed (5438420916³) is 160849032349297818324763135296
The square root of 5438420916 is 73745.6501496867
The cube root of 5438420916 is 1758.5616817241

Scales and comparisons

How big is 5438420916?

5,438,420,916 seconds is equal to 172 years, 48 weeks, 16 hours, 28 minutes, 36 seconds.
To count from 1 to 5,438,420,916 would take you about three hundred forty-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 5438420916 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438420916

5438420916 backwards is 6190248345
The number of decimal digits it has is: 10
The sum of 5438420916's digits is 42
More coming soon!

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The information we have on file for 5438420916 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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