142548208

142,548,208 is an even composite number composed of four prime numbers multiplied together.

What does the number 142548208 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

142548208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142548208:

2⁴ × 11 × 829 × 977

(2 × 2 × 2 × 2 × 11 × 829 × 977)

See below for interesting mathematical facts about the number 142548208 from the Numbermatics database.

Names of 142548208

Cardinal: 142548208 can be written as One hundred forty-two million, five hundred forty-eight thousand, two hundred eight.

Scientific notation

Scientific notation: 1.42548208 × 10⁸

Factors of 142548208

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1819

Divisors of 142548208

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 11 16 22 44 88 176 829 977 1658 1954 3316 3908 6632 7816 9119 10747 13264 15632 18238 21494 36476 42988 72952 85976 145904 171952 809933 1619866 3239732 6479464 8909263 12958928 17818526 35637052 71274104 142548208
Sum of all divisors σ(n): 301967280
Sum of proper divisors (its aliquot sum) s(n): 159419072
142548208 is an abundant number, because the sum of its proper divisors (159419072) is greater than itself. Its abundance is 16870864

Bases of 142548208

Binary: 1000011111110001110011110000₂
Hexadecimal: 0x87F1CF0
Base-36: 2CVAWG

Squares and roots of 142548208

142548208 squared (142548208²) is 20319991604011264
142548208 cubed (142548208³) is 2896578389726851295014912
The square root of 142548208 is 11939.3554264877
The cube root of 142548208 is 522.3808575827

Scales and comparisons

How big is 142548208?

142,548,208 seconds is equal to 4 years, 27 weeks, 4 days, 20 hours, 43 minutes, 28 seconds.
To count from 1 to 142,548,208 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 142548208 cubic inches would be around 43.5 feet tall.

Recreational maths with 142548208

142548208 backwards is 802845241
The number of decimal digits it has is: 9
The sum of 142548208's digits is 34
More coming soon!

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The information we have on file for 142548208 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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