47247872

47,247,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 47247872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

47247872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 47247872:

2⁹ × 7 × 13183

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13183)

See below for interesting mathematical facts about the number 47247872 from the Numbermatics database.

Names of 47247872

Cardinal: 47247872 can be written as Forty-seven million, two hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 4.7247872 × 10⁷

Factors of 47247872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 13192

Divisors of 47247872

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 13183 26366 52732 92281 105464 184562 210928 369124 421856 738248 843712 1476496 1687424 2952992 3374848 5905984 6749696 11811968 23623936 47247872
Sum of all divisors σ(n): 107897856
Sum of proper divisors (its aliquot sum) s(n): 60649984
47247872 is an abundant number, because the sum of its proper divisors (60649984) is greater than itself. Its abundance is 13402112

Bases of 47247872

Binary: 10110100001111001000000000₂
Hexadecimal: 0x2D0F200
Base-36: S4OOW

Squares and roots of 47247872

47247872 squared (47247872²) is 2232361408528384
47247872 cubed (47247872³) is 105474326087888795598848
The square root of 47247872 is 6873.7087514675
The cube root of 47247872 is 361.5159122615

Scales and comparisons

How big is 47247872?

47,247,872 seconds is equal to 1 year, 26 weeks, 20 hours, 24 minutes, 32 seconds.
To count from 1 to 47,247,872 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 47247872 cubic inches would be around 30.1 feet tall.

Recreational maths with 47247872

47247872 backwards is 27874274
The number of decimal digits it has is: 8
The sum of 47247872's digits is 41
More coming soon!

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The information we have on file for 47247872 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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