142508072

142,508,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 142508072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

142508072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142508072:

2³ × 7² × 363541

(2 × 2 × 2 × 7 × 7 × 363541)

See below for interesting mathematical facts about the number 142508072 from the Numbermatics database.

Names of 142508072

Cardinal: 142508072 can be written as One hundred forty-two million, five hundred eight thousand and seventy-two.

Scientific notation

Scientific notation: 1.42508072 × 10⁸

Factors of 142508072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 363550

Divisors of 142508072

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 8 14 28 49 56 98 196 392 363541 727082 1454164 2544787 2908328 5089574 10179148 17813509 20358296 35627018 71254036 142508072
Sum of all divisors σ(n): 310828410
Sum of proper divisors (its aliquot sum) s(n): 168320338
142508072 is an abundant number, because the sum of its proper divisors (168320338) is greater than itself. Its abundance is 25812266

Bases of 142508072

Binary: 1000011111101000000000101000₂
Hexadecimal: 0x87E8028
Base-36: 2CUFXK

Squares and roots of 142508072

142508072 squared (142508072²) is 20308550585157184
142508072 cubed (142508072³) is 2894132389005222108789248
The square root of 142508072 is 11937.6744804003
The cube root of 142508072 is 522.3318256411

Scales and comparisons

How big is 142508072?

142,508,072 seconds is equal to 4 years, 27 weeks, 4 days, 9 hours, 34 minutes, 32 seconds.
To count from 1 to 142,508,072 would take you about six years!

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 142508072 cubic inches would be around 43.5 feet tall.

Recreational maths with 142508072

142508072 backwards is 270805241
The number of decimal digits it has is: 9
The sum of 142508072's digits is 29
More coming soon!

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The information we have on file for 142508072 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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