549149872

549,149,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 549149872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

549149872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 549149872:

2⁴ × 31 × 1107157

(2 × 2 × 2 × 2 × 31 × 1107157)

See below for interesting mathematical facts about the number 549149872 from the Numbermatics database.

Names of 549149872

Cardinal: 549149872 can be written as Five hundred forty-nine million, one hundred forty-nine thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 5.49149872 × 10⁸

Factors of 549149872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1107190

Divisors of 549149872

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 31 62 124 248 496 1107157 2214314 4428628 8857256 17714512 34321867 68643734 137287468 274574936 549149872
Sum of all divisors σ(n): 1098300736
Sum of proper divisors (its aliquot sum) s(n): 549150864
549149872 is an abundant number, because the sum of its proper divisors (549150864) is greater than itself. Its abundance is 992

Bases of 549149872

Binary: 100000101110110101110010110000₂
Hexadecimal: 0x20BB5CB0
Base-36: 92Y6R4

Squares and roots of 549149872

549149872 squared (549149872²) is 301565581917616384
549149872 cubed (549149872³) is 165604700709664551818702848
The square root of 549149872 is 23433.9470000255
The cube root of 549149872 is 818.8989147625

Scales and comparisons

How big is 549149872?

549,149,872 seconds is equal to 17 years, 23 weeks, 6 days, 21 hours, 37 minutes, 52 seconds.
To count from 1 to 549,149,872 would take you about twenty-six 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 549149872 cubic inches would be around 68.2 feet tall.

Recreational maths with 549149872

549149872 backwards is 278941945
The number of decimal digits it has is: 9
The sum of 549149872's digits is 49
More coming soon!

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The information we have on file for 549149872 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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