142308209

142,308,209 is an odd composite number composed of two prime numbers multiplied together.

What does the number 142308209 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

142308209 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 142308209:

2671 × 53279

See below for interesting mathematical facts about the number 142308209 from the Numbermatics database.

Names of 142308209

Cardinal: 142308209 can be written as One hundred forty-two million, three hundred eight thousand, two hundred nine.

Scientific notation

Scientific notation: 1.42308209 × 10⁸

Factors of 142308209

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 55950

Divisors of 142308209

Number of divisors d(n): 4
Complete list of divisors:
1 2671 53279 142308209
Sum of all divisors σ(n): 142364160
Sum of proper divisors (its aliquot sum) s(n): 55951
142308209 is a deficient number, because the sum of its proper divisors (55951) is less than itself. Its deficiency is 142252258

Bases of 142308209

Binary: 1000011110110111001101110001₂
Hexadecimal: 0x87B7371
Base-36: 2CQ5PT

Squares and roots of 142308209

142308209 squared (142308209²) is 20251626348787681
142308209 cubed (142308209³) is 2881972675033184204373329
The square root of 142308209 is 11929.3004405121
The cube root of 142308209 is 522.0875268545

Scales and comparisons

How big is 142308209?

142,308,209 seconds is equal to 4 years, 27 weeks, 2 days, 2 hours, 3 minutes, 29 seconds.
To count from 1 to 142,308,209 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 142308209 cubic inches would be around 43.5 feet tall.

Recreational maths with 142308209

142308209 backwards is 902803241
The number of decimal digits it has is: 9
The sum of 142308209's digits is 29
More coming soon!

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The information we have on file for 142308209 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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