142902

142,902 is an even composite number composed of four prime numbers multiplied together.

What does the number 142902 look like?

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

142902 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 142902:

2 × 3² × 17 × 467

(2 × 3 × 3 × 17 × 467)

See below for interesting mathematical facts about the number 142902 from the Numbermatics database.

Names of 142902

Cardinal: 142902 can be written as One hundred forty-two thousand, nine hundred two.

Scientific notation

Scientific notation: 1.42902 × 10⁵

Factors of 142902

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 489

Divisors of 142902

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 17 18 34 51 102 153 306 467 934 1401 2802 4203 7939 8406 15878 23817 47634 71451 142902
Sum of all divisors σ(n): 328536
Sum of proper divisors (its aliquot sum) s(n): 185634
142902 is an abundant number, because the sum of its proper divisors (185634) is greater than itself. Its abundance is 42732

Bases of 142902

Binary: 100010111000110110₂
Hexadecimal: 0x22E36
Base-36: 329I

Squares and roots of 142902

142902 squared (142902²) is 20420981604
142902 cubed (142902³) is 2918199113174808
The square root of 142902 is 378.0238087741
The cube root of 142902 is 52.2812668181

Scales and comparisons

How big is 142902?

142,902 seconds is equal to 1 day, 15 hours, 41 minutes, 42 seconds.
To count from 1 to 142,902 would take you about fifteen hours.

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 142902 cubic inches would be around 4.4 feet tall.

Recreational maths with 142902

142902 backwards is 209241
142902 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 142902's digits is 18
More coming soon!

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The information we have on file for 142902 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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