142494

142,494 is an even composite number composed of five prime numbers multiplied together.

What does the number 142494 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

142494 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142494:

2 × 3 × 11 × 17 × 127

See below for interesting mathematical facts about the number 142494 from the Numbermatics database.

Names of 142494

Cardinal: 142494 can be written as One hundred forty-two thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 1.42494 × 10⁵

Factors of 142494

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 160

Divisors of 142494

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 11 17 22 33 34 51 66 102 127 187 254 374 381 561 762 1122 1397 2159 2794 4191 4318 6477 8382 12954 23749 47498 71247 142494
Sum of all divisors σ(n): 331776
Sum of proper divisors (its aliquot sum) s(n): 189282
142494 is an abundant number, because the sum of its proper divisors (189282) is greater than itself. Its abundance is 46788

Bases of 142494

Binary: 100010110010011110₂
Hexadecimal: 0x22C9E
Base-36: 31Y6

Squares and roots of 142494

142494 squared (142494²) is 20304540036
142494 cubed (142494³) is 2893275127889784
The square root of 142494 is 377.4837744857
The cube root of 142494 is 52.2314632473

Scales and comparisons

How big is 142494?

142,494 seconds is equal to 1 day, 15 hours, 34 minutes, 54 seconds.
To count from 1 to 142,494 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 142494 cubic inches would be around 4.4 feet tall.

Recreational maths with 142494

142494 backwards is 494241
The number of decimal digits it has is: 6
The sum of 142494's digits is 24
More coming soon!

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The information we have on file for 142494 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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