47978375

47,978,375 is an odd composite number composed of three prime numbers multiplied together.

What does the number 47978375 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

47978375 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 47978375:

5³ × 463 × 829

(5 × 5 × 5 × 463 × 829)

See below for interesting mathematical facts about the number 47978375 from the Numbermatics database.

Names of 47978375

Cardinal: 47978375 can be written as Forty-seven million, nine hundred seventy-eight thousand, three hundred seventy-five.

Scientific notation

Scientific notation: 4.7978375 × 10⁷

Factors of 47978375

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1297

Divisors of 47978375

Number of divisors d(n): 16
Complete list of divisors:
1 5 25 125 463 829 2315 4145 11575 20725 57875 103625 383827 1919135 9595675 47978375
Sum of all divisors σ(n): 60078720
Sum of proper divisors (its aliquot sum) s(n): 12100345
47978375 is a deficient number, because the sum of its proper divisors (12100345) is less than itself. Its deficiency is 35878030

Bases of 47978375

Binary: 10110111000001011110000111₂
Hexadecimal: 0x2DC1787
Base-36: SKCCN

Squares and roots of 47978375

47978375 squared (47978375²) is 2301924467640625
47978375 cubed (47978375³) is 110442595330137271484375
The square root of 47978375 is 6926.6424045131
The cube root of 47978375 is 363.3695336563

Scales and comparisons

How big is 47978375?

47,978,375 seconds is equal to 1 year, 27 weeks, 2 days, 7 hours, 19 minutes, 35 seconds.
To count from 1 to 47,978,375 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 47978375 cubic inches would be around 30.3 feet tall.

Recreational maths with 47978375

47978375 backwards is 57387974
The number of decimal digits it has is: 8
The sum of 47978375's digits is 50
More coming soon!

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The information we have on file for 47978375 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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