197940

197,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 197940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

197940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 197940:

2² × 3 × 5 × 3299

(2 × 2 × 3 × 5 × 3299)

See below for interesting mathematical facts about the number 197940 from the Numbermatics database.

Names of 197940

Cardinal: 197940 can be written as One hundred ninety-seven thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.9794 × 10⁵

Factors of 197940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 3309

Divisors of 197940

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 3299 6598 9897 13196 16495 19794 32990 39588 49485 65980 98970 197940
Sum of all divisors σ(n): 554400
Sum of proper divisors (its aliquot sum) s(n): 356460
197940 is an abundant number, because the sum of its proper divisors (356460) is greater than itself. Its abundance is 158520

Bases of 197940

Binary: 110000010100110100₂
Hexadecimal: 0x30534
Base-36: 48QC

Squares and roots of 197940

197940 squared (197940²) is 39180243600
197940 cubed (197940³) is 7755337418184000
The square root of 197940 is 444.9044841311
The cube root of 197940 is 58.2788788875

Scales and comparisons

How big is 197940?

197,940 seconds is equal to 2 days, 6 hours, 59 minutes.
To count from 1 to 197,940 would take you about two 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 197940 cubic inches would be around 4.9 feet tall.

Recreational maths with 197940

197940 backwards is 049791
197940 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 197940's digits is 30
More coming soon!

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The information we have on file for 197940 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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