196490

196,490 is an even composite number composed of four prime numbers multiplied together.

What does the number 196490 look like?

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

196490 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 196490:

2 × 5 × 7² × 401

(2 × 5 × 7 × 7 × 401)

See below for interesting mathematical facts about the number 196490 from the Numbermatics database.

Names of 196490

Cardinal: 196490 can be written as One hundred ninety-six thousand, four hundred ninety.

Scientific notation

Scientific notation: 1.9649 × 10⁵

Factors of 196490

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 415

Divisors of 196490

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 7 10 14 35 49 70 98 245 401 490 802 2005 2807 4010 5614 14035 19649 28070 39298 98245 196490
Sum of all divisors σ(n): 412452
Sum of proper divisors (its aliquot sum) s(n): 215962
196490 is an abundant number, because the sum of its proper divisors (215962) is greater than itself. Its abundance is 19472

Bases of 196490

Binary: 101111111110001010₂
Hexadecimal: 0x2FF8A
Base-36: 47M2

Squares and roots of 196490

196490 squared (196490²) is 38608320100
196490 cubed (196490³) is 7586148816449000
The square root of 196490 is 443.2719255717
The cube root of 196490 is 58.1362236005

Scales and comparisons

How big is 196490?

196,490 seconds is equal to 2 days, 6 hours, 34 minutes, 50 seconds.
To count from 1 to 196,490 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 196490 cubic inches would be around 4.8 feet tall.

Recreational maths with 196490

196490 backwards is 094691
The number of decimal digits it has is: 6
The sum of 196490's digits is 29
More coming soon!

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The information we have on file for 196490 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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