142590

142,590 is an even composite number composed of five prime numbers multiplied together.

What does the number 142590 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

142590 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142590:

2 × 3 × 5 × 7² × 97

(2 × 3 × 5 × 7 × 7 × 97)

See below for interesting mathematical facts about the number 142590 from the Numbermatics database.

Names of 142590

Cardinal: 142590 can be written as One hundred forty-two thousand, five hundred ninety.

Scientific notation

Scientific notation: 1.4259 × 10⁵

Factors of 142590

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 114

Divisors of 142590

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 97 98 105 147 194 210 245 291 294 485 490 582 679 735 970 1358 1455 1470 2037 2910 3395 4074 4753 6790 9506 10185 14259 20370 23765 28518 47530 71295 142590
Sum of all divisors σ(n): 402192
Sum of proper divisors (its aliquot sum) s(n): 259602
142590 is an abundant number, because the sum of its proper divisors (259602) is greater than itself. Its abundance is 117012

Bases of 142590

Binary: 100010110011111110₂
Hexadecimal: 0x22CFE
Base-36: 320U

Squares and roots of 142590

142590 squared (142590²) is 20331908100
142590 cubed (142590³) is 2899126775979000
The square root of 142590 is 377.6109108593
The cube root of 142590 is 52.2431902787

Scales and comparisons

How big is 142590?

142,590 seconds is equal to 1 day, 15 hours, 36 minutes, 30 seconds.
To count from 1 to 142,590 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 142590 cubic inches would be around 4.4 feet tall.

Recreational maths with 142590

142590 backwards is 095241
142590 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 142590's digits is 21
More coming soon!

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The information we have on file for 142590 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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