47139925

47,139,925 is an odd composite number composed of four prime numbers multiplied together.

What does the number 47139925 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

47139925 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 47139925:

5² × 7 × 167 × 1613

(5 × 5 × 7 × 167 × 1613)

See below for interesting mathematical facts about the number 47139925 from the Numbermatics database.

Names of 47139925

Cardinal: 47139925 can be written as Forty-seven million, one hundred thirty-nine thousand, nine hundred twenty-five.

Scientific notation

Scientific notation: 4.7139925 × 10⁷

Factors of 47139925

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1792

Divisors of 47139925

Number of divisors d(n): 24
Complete list of divisors:
1 5 7 25 35 167 175 835 1169 1613 4175 5845 8065 11291 29225 40325 56455 269371 282275 1346855 1885597 6734275 9427985 47139925
Sum of all divisors σ(n): 67245696
Sum of proper divisors (its aliquot sum) s(n): 20105771
47139925 is a deficient number, because the sum of its proper divisors (20105771) is less than itself. Its deficiency is 27034154

Bases of 47139925

Binary: 10110011110100110001010101₂
Hexadecimal: 0x2CF4C55
Base-36: S2DED

Squares and roots of 47139925

47139925 squared (47139925²) is 2222172529005625
47139925 cubed (47139925³) is 104753046354385487078125
The square root of 47139925 is 6865.8520956979
The cube root of 47139925 is 361.2403843977

Scales and comparisons

How big is 47139925?

47,139,925 seconds is equal to 1 year, 25 weeks, 6 days, 14 hours, 25 minutes, 25 seconds.
To count from 1 to 47,139,925 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 47139925 cubic inches would be around 30.1 feet tall.

Recreational maths with 47139925

47139925 backwards is 52993174
The number of decimal digits it has is: 8
The sum of 47139925's digits is 40
More coming soon!

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The information we have on file for 47139925 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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