142470

142,470 is an even composite number composed of four prime numbers multiplied together.

What does the number 142470 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

142470 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142470:

2 × 3² × 5 × 1583

(2 × 3 × 3 × 5 × 1583)

See below for interesting mathematical facts about the number 142470 from the Numbermatics database.

Names of 142470

Cardinal: 142470 can be written as One hundred forty-two thousand, four hundred seventy.

Scientific notation

Scientific notation: 1.4247 × 10⁵

Factors of 142470

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1593

Divisors of 142470

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 90 1583 3166 4749 7915 9498 14247 15830 23745 28494 47490 71235 142470
Sum of all divisors σ(n): 370656
Sum of proper divisors (its aliquot sum) s(n): 228186
142470 is an abundant number, because the sum of its proper divisors (228186) is greater than itself. Its abundance is 85716

Bases of 142470

Binary: 100010110010000110₂
Hexadecimal: 0x22C86
Base-36: 31XI

Squares and roots of 142470

142470 squared (142470²) is 20297700900
142470 cubed (142470³) is 2891813447223000
The square root of 142470 is 377.4519837013
The cube root of 142470 is 52.2285306665

Scales and comparisons

How big is 142470?

142,470 seconds is equal to 1 day, 15 hours, 34 minutes, 30 seconds.
To count from 1 to 142,470 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 142470 cubic inches would be around 4.4 feet tall.

Recreational maths with 142470

142470 backwards is 074241
142470 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 142470's digits is 18
More coming soon!

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The information we have on file for 142470 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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