54438890

54,438,890 is an even composite number composed of four prime numbers multiplied together.

What does the number 54438890 look like?

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

54438890 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 54438890:

2 × 5 × 11 × 494899

See below for interesting mathematical facts about the number 54438890 from the Numbermatics database.

Names of 54438890

Cardinal: 54438890 can be written as Fifty-four million, four hundred thirty-eight thousand, eight hundred ninety.

Scientific notation

Scientific notation: 5.443889 × 10⁷

Factors of 54438890

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 494917

Divisors of 54438890

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 11 22 55 110 494899 989798 2474495 4948990 5443889 10887778 27219445 54438890
Sum of all divisors σ(n): 106898400
Sum of proper divisors (its aliquot sum) s(n): 52459510
54438890 is a deficient number, because the sum of its proper divisors (52459510) is less than itself. Its deficiency is 1979380

Bases of 54438890

Binary: 11001111101010101111101010₂
Hexadecimal: 0x33EABEA
Base-36: WETBE

Squares and roots of 54438890

54438890 squared (54438890²) is 2963592744432100
54438890 cubed (54438890³) is 161334699418937204369000
The square root of 54438890 is 7378.2714777919
The cube root of 54438890 is 378.9975656747

Scales and comparisons

How big is 54438890?

54,438,890 seconds is equal to 1 year, 38 weeks, 1 hour, 54 minutes, 50 seconds.
To count from 1 to 54,438,890 would take you about two 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 54438890 cubic inches would be around 31.6 feet tall.

Recreational maths with 54438890

54438890 backwards is 09883445
The number of decimal digits it has is: 8
The sum of 54438890's digits is 41
More coming soon!

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The information we have on file for 54438890 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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