4991492

4,991,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 4991492 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

4991492 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 4991492:

2² × 11² × 10313

(2 × 2 × 11 × 11 × 10313)

See below for interesting mathematical facts about the number 4991492 from the Numbermatics database.

Names of 4991492

Cardinal: 4991492 can be written as Four million, nine hundred ninety-one thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 4.991492 × 10⁶

Factors of 4991492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 10326

Divisors of 4991492

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 11 22 44 121 242 484 10313 20626 41252 113443 226886 453772 1247873 2495746 4991492
Sum of all divisors σ(n): 9602334
Sum of proper divisors (its aliquot sum) s(n): 4610842
4991492 is a deficient number, because the sum of its proper divisors (4610842) is less than itself. Its deficiency is 380650

Bases of 4991492

Binary: 10011000010101000000100₂
Hexadecimal: 0x4C2A04
Base-36: 2YZGK

Squares and roots of 4991492

4991492 squared (4991492²) is 24914992386064
4991492 cubed (4991492³) is 124362985175099367488
The square root of 4991492 is 2234.1647208745
The cube root of 4991492 is 170.9005497673

Scales and comparisons

How big is 4991492?

4,991,492 seconds is equal to 8 weeks, 1 day, 18 hours, 31 minutes, 32 seconds.
To count from 1 to 4,991,492 would take you about twelve weeks!

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 4991492 cubic inches would be around 14.2 feet tall.

Recreational maths with 4991492

4991492 backwards is 2941994
The number of decimal digits it has is: 7
The sum of 4991492's digits is 38
More coming soon!

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The information we have on file for 4991492 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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