442149

442,149 is an odd composite number composed of three prime numbers multiplied together.

What does the number 442149 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

442149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 442149:

3 × 19 × 7757

See below for interesting mathematical facts about the number 442149 from the Numbermatics database.

Names of 442149

Cardinal: 442149 can be written as Four hundred forty-two thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 4.42149 × 10⁵

Factors of 442149

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 7779

Divisors of 442149

Number of divisors d(n): 8
Complete list of divisors:
1 3 19 57 7757 23271 147383 442149
Sum of all divisors σ(n): 620640
Sum of proper divisors (its aliquot sum) s(n): 178491
442149 is a deficient number, because the sum of its proper divisors (178491) is less than itself. Its deficiency is 263658

Bases of 442149

Binary: 1101011111100100101₂
Hexadecimal: 0x6BF25
Base-36: 9H5X

Squares and roots of 442149

442149 squared (442149²) is 195495738201
442149 cubed (442149³) is 86438245149833949
The square root of 442149 is 664.9428546875
The cube root of 442149 is 76.1826746043

Scales and comparisons

How big is 442149?

442,149 seconds is equal to 5 days, 2 hours, 49 minutes, 9 seconds.
To count from 1 to 442,149 would take you about five 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 442149 cubic inches would be around 6.3 feet tall.

Recreational maths with 442149

442149 backwards is 941244
The number of decimal digits it has is: 6
The sum of 442149's digits is 24
More coming soon!

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The information we have on file for 442149 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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