349642

349,642 is an even composite number composed of two prime numbers multiplied together.

What does the number 349642 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

349642 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 349642:

2 × 174821

See below for interesting mathematical facts about the number 349642 from the Numbermatics database.

Names of 349642

Cardinal: 349642 can be written as Three hundred forty-nine thousand, six hundred forty-two.

Scientific notation

Scientific notation: 3.49642 × 10⁵

Factors of 349642

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 174823

Divisors of 349642

Number of divisors d(n): 4
Complete list of divisors:
1 2 174821 349642
Sum of all divisors σ(n): 524466
Sum of proper divisors (its aliquot sum) s(n): 174824
349642 is a deficient number, because the sum of its proper divisors (174824) is less than itself. Its deficiency is 174818

Bases of 349642

Binary: 1010101010111001010₂
Hexadecimal: 0x555CA
Base-36: 7HSA

Squares and roots of 349642

349642 squared (349642²) is 122249528164
349642 cubed (349642³) is 42743569526317288
The square root of 349642 is 591.3053356769
The cube root of 349642 is 70.4489511907

Scales and comparisons

How big is 349642?

349,642 seconds is equal to 4 days, 1 hour, 7 minutes, 22 seconds.
To count from 1 to 349,642 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 349642 cubic inches would be around 5.9 feet tall.

Recreational maths with 349642

349642 backwards is 246943
The number of decimal digits it has is: 6
The sum of 349642's digits is 28
More coming soon!

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The information we have on file for 349642 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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