198560

198,560 is an even composite number composed of four prime numbers multiplied together.

What does the number 198560 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

198560 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 198560:

2⁵ × 5 × 17 × 73

(2 × 2 × 2 × 2 × 2 × 5 × 17 × 73)

See below for interesting mathematical facts about the number 198560 from the Numbermatics database.

Names of 198560

Cardinal: 198560 can be written as One hundred ninety-eight thousand, five hundred sixty.

Scientific notation

Scientific notation: 1.9856 × 10⁵

Factors of 198560

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 97

Divisors of 198560

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 68 73 80 85 136 146 160 170 272 292 340 365 544 584 680 730 1168 1241 1360 1460 2336 2482 2720 2920 4964 5840 6205 9928 11680 12410 19856 24820 39712 49640 99280 198560
Sum of all divisors σ(n): 503496
Sum of proper divisors (its aliquot sum) s(n): 304936
198560 is an abundant number, because the sum of its proper divisors (304936) is greater than itself. Its abundance is 106376

Bases of 198560

Binary: 110000011110100000₂
Hexadecimal: 0x307A0
Base-36: 497K

Squares and roots of 198560

198560 squared (198560²) is 39426073600
198560 cubed (198560³) is 7828441174016000
The square root of 198560 is 445.6007181323
The cube root of 198560 is 58.3396637121

Scales and comparisons

How big is 198560?

198,560 seconds is equal to 2 days, 7 hours, 9 minutes, 20 seconds.
To count from 1 to 198,560 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 198560 cubic inches would be around 4.9 feet tall.

Recreational maths with 198560

198560 backwards is 065891
The number of decimal digits it has is: 6
The sum of 198560's digits is 29
More coming soon!

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The information we have on file for 198560 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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