997228

997,228 is an even composite number composed of three prime numbers multiplied together.

What does the number 997228 look like?

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

997228 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 997228:

2² × 61² × 67

(2 × 2 × 61 × 61 × 67)

See below for interesting mathematical facts about the number 997228 from the Numbermatics database.

Names of 997228

Cardinal: 997228 can be written as Nine hundred ninety-seven thousand, two hundred twenty-eight.

Scientific notation

Scientific notation: 9.97228 × 10⁵

Factors of 997228

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 130

Divisors of 997228

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 61 67 122 134 244 268 3721 4087 7442 8174 14884 16348 249307 498614 997228
Sum of all divisors σ(n): 1800708
Sum of proper divisors (its aliquot sum) s(n): 803480
997228 is a deficient number, because the sum of its proper divisors (803480) is less than itself. Its deficiency is 193748

Bases of 997228

Binary: 11110011011101101100₂
Hexadecimal: 0xF376C
Base-36: LDGS

Squares and roots of 997228

997228 squared (997228²) is 994463683984
997228 cubed (997228³) is 991707030651996352
The square root of 997228 is 998.6130381685
The cube root of 997228 is 99.9075144907

Scales and comparisons

How big is 997228?

997,228 seconds is equal to 1 week, 4 days, 13 hours, 28 seconds.
To count from 1 to 997,228 would take you about four days!

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 997228 cubic inches would be around 8.3 feet tall.

Recreational maths with 997228

997228 backwards is 822799
The number of decimal digits it has is: 6
The sum of 997228's digits is 37
More coming soon!

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The information we have on file for 997228 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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