290142

290,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 290142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

290142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 290142:

2 × 3⁶ × 199

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 199)

See below for interesting mathematical facts about the number 290142 from the Numbermatics database.

Names of 290142

Cardinal: 290142 can be written as Two hundred ninety thousand, one hundred forty-two.

Scientific notation

Scientific notation: 2.90142 × 10⁵

Factors of 290142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 204

Divisors of 290142

Number of divisors d(n): 28
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 199 243 398 486 597 729 1194 1458 1791 3582 5373 10746 16119 32238 48357 96714 145071 290142
Sum of all divisors σ(n): 655800
Sum of proper divisors (its aliquot sum) s(n): 365658
290142 is an abundant number, because the sum of its proper divisors (365658) is greater than itself. Its abundance is 75516

Bases of 290142

Binary: 1000110110101011110₂
Hexadecimal: 0x46D5E
Base-36: 67VI

Squares and roots of 290142

290142 squared (290142²) is 84182380164
290142 cubed (290142³) is 24424844145543288
The square root of 290142 is 538.6483082681
The cube root of 290142 is 66.2018613157

Scales and comparisons

How big is 290142?

290,142 seconds is equal to 3 days, 8 hours, 35 minutes, 42 seconds.
To count from 1 to 290,142 would take you about three 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 290142 cubic inches would be around 5.5 feet tall.

Recreational maths with 290142

290142 backwards is 241092
290142 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 290142's digits is 18
More coming soon!

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The information we have on file for 290142 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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