142112620

142,112,620 is an even composite number composed of four prime numbers multiplied together.

What does the number 142112620 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

142112620 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142112620:

2² × 5 × 13 × 546587

(2 × 2 × 5 × 13 × 546587)

See below for interesting mathematical facts about the number 142112620 from the Numbermatics database.

Names of 142112620

Cardinal: 142112620 can be written as One hundred forty-two million, one hundred twelve thousand, six hundred twenty.

Scientific notation

Scientific notation: 1.4211262 × 10⁸

Factors of 142112620

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 546607

Divisors of 142112620

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 260 546587 1093174 2186348 2732935 5465870 7105631 10931740 14211262 28422524 35528155 71056310 142112620
Sum of all divisors σ(n): 321393744
Sum of proper divisors (its aliquot sum) s(n): 179281124
142112620 is an abundant number, because the sum of its proper divisors (179281124) is greater than itself. Its abundance is 37168504

Bases of 142112620

Binary: 1000011110000111011101101100₂
Hexadecimal: 0x878776C
Base-36: 2CLYSS

Squares and roots of 142112620

142112620 squared (142112620²) is 20195996763264400
142112620 cubed (142112620³) is 2870106013539023636728000
The square root of 142112620 is 11921.0997814799
The cube root of 142112620 is 521.8482307615

Scales and comparisons

How big is 142112620?

142,112,620 seconds is equal to 4 years, 26 weeks, 6 days, 19 hours, 43 minutes, 40 seconds.
To count from 1 to 142,112,620 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 142112620 cubic inches would be around 43.5 feet tall.

Recreational maths with 142112620

142112620 backwards is 026211241
The number of decimal digits it has is: 9
The sum of 142112620's digits is 19
More coming soon!

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The information we have on file for 142112620 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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