47994794

47,994,794 is an even composite number composed of four prime numbers multiplied together.

What does the number 47994794 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

47994794 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 47994794:

2 × 43 × 313 × 1783

See below for interesting mathematical facts about the number 47994794 from the Numbermatics database.

Names of 47994794

Cardinal: 47994794 can be written as Forty-seven million, nine hundred ninety-four thousand, seven hundred ninety-four.

Scientific notation

Scientific notation: 4.7994794 × 10⁷

Factors of 47994794

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2141

Divisors of 47994794

Number of divisors d(n): 16
Complete list of divisors:
1 2 43 86 313 626 1783 3566 13459 26918 76669 153338 558079 1116158 23997397 47994794
Sum of all divisors σ(n): 73943232
Sum of proper divisors (its aliquot sum) s(n): 25948438
47994794 is a deficient number, because the sum of its proper divisors (25948438) is less than itself. Its deficiency is 22046356

Bases of 47994794

Binary: 10110111000101011110101010₂
Hexadecimal: 0x2DC57AA
Base-36: SKP0Q

Squares and roots of 47994794

47994794 squared (47994794²) is 2303500251102436
47994794 cubed (47994794³) is 110556020030609688718184
The square root of 47994794 is 6927.8275094001
The cube root of 47994794 is 363.4109792999

Scales and comparisons

How big is 47994794?

47,994,794 seconds is equal to 1 year, 27 weeks, 2 days, 11 hours, 53 minutes, 14 seconds.
To count from 1 to 47,994,794 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 47994794 cubic inches would be around 30.3 feet tall.

Recreational maths with 47994794

47994794 backwards is 49749974
The number of decimal digits it has is: 8
The sum of 47994794's digits is 53
More coming soon!

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The information we have on file for 47994794 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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