142478014

142,478,014 is an even composite number composed of four prime numbers multiplied together.

What does the number 142478014 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

142478014 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 142478014:

2 × 7 × 1031 × 9871

See below for interesting mathematical facts about the number 142478014 from the Numbermatics database.

Names of 142478014

Cardinal: 142478014 can be written as One hundred forty-two million, four hundred seventy-eight thousand and fourteen.

Scientific notation

Scientific notation: 1.42478014 × 10⁸

Factors of 142478014

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10911

Divisors of 142478014

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 1031 2062 7217 9871 14434 19742 69097 138194 10177001 20354002 71239007 142478014
Sum of all divisors σ(n): 244509696
Sum of proper divisors (its aliquot sum) s(n): 102031682
142478014 is a deficient number, because the sum of its proper divisors (102031682) is less than itself. Its deficiency is 40446332

Bases of 142478014

Binary: 1000011111100000101010111110₂
Hexadecimal: 0x87E0ABE
Base-36: 2CTSQM

Squares and roots of 142478014

142478014 squared (142478014²) is 20299984473384196
142478014 cubed (142478014³) is 2892301471998616105066744
The square root of 142478014 is 11936.4154585873
The cube root of 142478014 is 522.2950994081

Scales and comparisons

How big is 142478014?

142,478,014 seconds is equal to 4 years, 27 weeks, 4 days, 1 hour, 13 minutes, 34 seconds.
To count from 1 to 142,478,014 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 142478014 cubic inches would be around 43.5 feet tall.

Recreational maths with 142478014

142478014 backwards is 410874241
The number of decimal digits it has is: 9
The sum of 142478014's digits is 31
More coming soon!

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The information we have on file for 142478014 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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