142969375

142,969,375 is an odd composite number composed of two prime numbers multiplied together.

What does the number 142969375 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

142969375 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 142969375:

5⁴ × 228751

(5 × 5 × 5 × 5 × 228751)

See below for interesting mathematical facts about the number 142969375 from the Numbermatics database.

Names of 142969375

Cardinal: 142969375 can be written as One hundred forty-two million, nine hundred sixty-nine thousand, three hundred seventy-five.

Scientific notation

Scientific notation: 1.42969375 × 10⁸

Factors of 142969375

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 228756

Divisors of 142969375

Number of divisors d(n): 10
Complete list of divisors:
1 5 25 125 625 228751 1143755 5718775 28593875 142969375
Sum of all divisors σ(n): 178655312
Sum of proper divisors (its aliquot sum) s(n): 35685937
142969375 is a deficient number, because the sum of its proper divisors (35685937) is less than itself. Its deficiency is 107283438

Bases of 142969375

Binary: 1000100001011000101000011111₂
Hexadecimal: 0x8858A1F
Base-36: 2D4BVJ

Squares and roots of 142969375

142969375 squared (142969375²) is 20440242187890625
142969375 cubed (142969375³) is 2922328650451355224609375
The square root of 142969375 is 11956.9801789583
The cube root of 142969375 is 522.8948199807

Scales and comparisons

How big is 142969375?

142,969,375 seconds is equal to 4 years, 28 weeks, 2 days, 17 hours, 42 minutes, 55 seconds.
To count from 1 to 142,969,375 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 142969375 cubic inches would be around 43.6 feet tall.

Recreational maths with 142969375

142969375 backwards is 573969241
The number of decimal digits it has is: 9
The sum of 142969375's digits is 46
More coming soon!

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The information we have on file for 142969375 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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