47486972

47,486,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 47486972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

47486972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 47486972:

2² × 13² × 199 × 353

(2 × 2 × 13 × 13 × 199 × 353)

See below for interesting mathematical facts about the number 47486972 from the Numbermatics database.

Names of 47486972

Cardinal: 47486972 can be written as Forty-seven million, four hundred eighty-six thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 4.7486972 × 10⁷

Factors of 47486972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 567

Divisors of 47486972

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 13 26 52 169 199 338 353 398 676 706 796 1412 2587 4589 5174 9178 10348 18356 33631 59657 67262 70247 119314 134524 140494 238628 280988 913211 1826422 3652844 11871743 23743486 47486972
Sum of all divisors σ(n): 90694800
Sum of proper divisors (its aliquot sum) s(n): 43207828
47486972 is a deficient number, because the sum of its proper divisors (43207828) is less than itself. Its deficiency is 4279144

Bases of 47486972

Binary: 10110101001001011111111100₂
Hexadecimal: 0x2D497FC
Base-36: S9T6K

Squares and roots of 47486972

47486972 squared (47486972²) is 2255012509728784
47486972 cubed (47486972³) is 107083715909140493402048
The square root of 47486972 is 6891.0791607703
The cube root of 47486972 is 362.1247090245

Scales and comparisons

How big is 47486972?

47,486,972 seconds is equal to 1 year, 26 weeks, 3 days, 14 hours, 49 minutes, 32 seconds.
To count from 1 to 47,486,972 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 47486972 cubic inches would be around 30.2 feet tall.

Recreational maths with 47486972

47486972 backwards is 27968474
The number of decimal digits it has is: 8
The sum of 47486972's digits is 47
More coming soon!

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The information we have on file for 47486972 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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