142019031

142,019,031 is an odd composite number composed of four prime numbers multiplied together.

What does the number 142019031 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

142019031 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142019031:

3 × 7 × 11³ × 5081

(3 × 7 × 11 × 11 × 11 × 5081)

See below for interesting mathematical facts about the number 142019031 from the Numbermatics database.

Names of 142019031

Cardinal: 142019031 can be written as One hundred forty-two million, nineteen thousand and thirty-one.

Scientific notation

Scientific notation: 1.42019031 × 10⁸

Factors of 142019031

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 5102

Divisors of 142019031

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 11 21 33 77 121 231 363 847 1331 2541 3993 5081 9317 15243 27951 35567 55891 106701 167673 391237 614801 1173711 1844403 4303607 6762811 12910821 20288433 47339677 142019031
Sum of all divisors σ(n): 238081536
Sum of proper divisors (its aliquot sum) s(n): 96062505
142019031 is a deficient number, because the sum of its proper divisors (96062505) is less than itself. Its deficiency is 45956526

Bases of 142019031

Binary: 1000011101110000100111010111₂
Hexadecimal: 0x87709D7
Base-36: 2CJYL3

Squares and roots of 142019031

142019031 squared (142019031²) is 20169405166178961
142019031 cubed (142019031³) is 2864439377547130013806791
The square root of 142019031 is 11917.1737840815
The cube root of 142019031 is 521.7336503225

Scales and comparisons

How big is 142019031?

142,019,031 seconds is equal to 4 years, 26 weeks, 5 days, 17 hours, 43 minutes, 51 seconds.
To count from 1 to 142,019,031 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 142019031 cubic inches would be around 43.5 feet tall.

Recreational maths with 142019031

142019031 backwards is 130910241
142019031 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 142019031's digits is 21
More coming soon!

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The information we have on file for 142019031 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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