142154

142,154 is an even composite number composed of four prime numbers multiplied together.

What does the number 142154 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

142154 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 142154:

2 × 17 × 37 × 113

See below for interesting mathematical facts about the number 142154 from the Numbermatics database.

Names of 142154

Cardinal: 142154 can be written as One hundred forty-two thousand, one hundred fifty-four.

Scientific notation

Scientific notation: 1.42154 × 10⁵

Factors of 142154

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 169

Divisors of 142154

Number of divisors d(n): 16
Complete list of divisors:
1 2 17 34 37 74 113 226 629 1258 1921 3842 4181 8362 71077 142154
Sum of all divisors σ(n): 233928
Sum of proper divisors (its aliquot sum) s(n): 91774
142154 is a deficient number, because the sum of its proper divisors (91774) is less than itself. Its deficiency is 50380

Bases of 142154

Binary: 100010101101001010₂
Hexadecimal: 0x22B4A
Base-36: 31OQ

Squares and roots of 142154

142154 squared (142154²) is 20207759716
142154 cubed (142154³) is 2872613874668264
The square root of 142154 is 377.0331550409
The cube root of 142154 is 52.1898876003

Scales and comparisons

How big is 142154?

142,154 seconds is equal to 1 day, 15 hours, 29 minutes, 14 seconds.
To count from 1 to 142,154 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 142154 cubic inches would be around 4.3 feet tall.

Recreational maths with 142154

142154 backwards is 451241
142154 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 142154's digits is 17
More coming soon!

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The information we have on file for 142154 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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