142148

142,148 is an even composite number composed of two prime numbers multiplied together.

What does the number 142148 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

142148 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 142148:

2² × 35537

(2 × 2 × 35537)

See below for interesting mathematical facts about the number 142148 from the Numbermatics database.

Names of 142148

Cardinal: 142148 can be written as One hundred forty-two thousand, one hundred forty-eight.

Scientific notation

Scientific notation: 1.42148 × 10⁵

Factors of 142148

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 35539

Divisors of 142148

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 35537 71074 142148
Sum of all divisors σ(n): 248766
Sum of proper divisors (its aliquot sum) s(n): 106618
142148 is a deficient number, because the sum of its proper divisors (106618) is less than itself. Its deficiency is 35530

Bases of 142148

Binary: 100010101101000100₂
Hexadecimal: 0x22B44
Base-36: 31OK

Squares and roots of 142148

142148 squared (142148²) is 20206053904
142148 cubed (142148³) is 2872250150345792
The square root of 142148 is 377.0251980969
The cube root of 142148 is 52.1891533177

Scales and comparisons

How big is 142148?

142,148 seconds is equal to 1 day, 15 hours, 29 minutes, 8 seconds.
To count from 1 to 142,148 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 142148 cubic inches would be around 4.3 feet tall.

Recreational maths with 142148

142148 backwards is 841241
The number of decimal digits it has is: 6
The sum of 142148's digits is 20
More coming soon!

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The information we have on file for 142148 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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