142700

142,700 is an even composite number composed of three prime numbers multiplied together.

What does the number 142700 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

142700 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 142700:

2² × 5² × 1427

(2 × 2 × 5 × 5 × 1427)

See below for interesting mathematical facts about the number 142700 from the Numbermatics database.

Names of 142700

Cardinal: 142700 can be written as One hundred forty-two thousand, seven hundred.

Scientific notation

Scientific notation: 1.427 × 10⁵

Factors of 142700

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1434

Divisors of 142700

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 5 10 20 25 50 100 1427 2854 5708 7135 14270 28540 35675 71350 142700
Sum of all divisors σ(n): 309876
Sum of proper divisors (its aliquot sum) s(n): 167176
142700 is an abundant number, because the sum of its proper divisors (167176) is greater than itself. Its abundance is 24476

Bases of 142700

Binary: 100010110101101100₂
Hexadecimal: 0x22D6C
Base-36: 323W

Squares and roots of 142700

142700 squared (142700²) is 20363290000
142700 cubed (142700³) is 2905841483000000
The square root of 142700 is 377.7565353505
The cube root of 142700 is 52.2566210333

Scales and comparisons

How big is 142700?

142,700 seconds is equal to 1 day, 15 hours, 38 minutes, 20 seconds.
To count from 1 to 142,700 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 142700 cubic inches would be around 4.4 feet tall.

Recreational maths with 142700

142700 backwards is 007241
The number of decimal digits it has is: 6
The sum of 142700's digits is 14
More coming soon!

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The information we have on file for 142700 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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