47979474

47,979,474 is an even composite number composed of five prime numbers multiplied together.

What does the number 47979474 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

47979474 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 47979474:

2 × 3 × 17 × 173 × 2719

See below for interesting mathematical facts about the number 47979474 from the Numbermatics database.

Names of 47979474

Cardinal: 47979474 can be written as Forty-seven million, nine hundred seventy-nine thousand, four hundred seventy-four.

Scientific notation

Scientific notation: 4.7979474 × 10⁷

Factors of 47979474

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 2914

Divisors of 47979474

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 17 34 51 102 173 346 519 1038 2719 2941 5438 5882 8157 8823 16314 17646 46223 92446 138669 277338 470387 940774 1411161 2822322 7996579 15993158 23989737 47979474
Sum of all divisors σ(n): 102228480
Sum of proper divisors (its aliquot sum) s(n): 54249006
47979474 is an abundant number, because the sum of its proper divisors (54249006) is greater than itself. Its abundance is 6269532

Bases of 47979474

Binary: 10110111000001101111010010₂
Hexadecimal: 0x2DC1BD2
Base-36: SKD76

Squares and roots of 47979474

47979474 squared (47979474²) is 2302029925316676
47979474 cubed (47979474³) is 110450184948953397908424
The square root of 47979474 is 6926.7217354243
The cube root of 47979474 is 363.3723081009

Scales and comparisons

How big is 47979474?

47,979,474 seconds is equal to 1 year, 27 weeks, 2 days, 7 hours, 37 minutes, 54 seconds.
To count from 1 to 47,979,474 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 47979474 cubic inches would be around 30.3 feet tall.

Recreational maths with 47979474

47979474 backwards is 47497974
47979474 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 47979474's digits is 51
More coming soon!

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The information we have on file for 47979474 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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