142168788

142,168,788 is an even composite number composed of four prime numbers multiplied together.

What does the number 142168788 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

142168788 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 142168788:

2² × 3² × 29 × 136177

(2 × 2 × 3 × 3 × 29 × 136177)

See below for interesting mathematical facts about the number 142168788 from the Numbermatics database.

Names of 142168788

Cardinal: 142168788 can be written as One hundred forty-two million, one hundred sixty-eight thousand, seven hundred eighty-eight.

Scientific notation

Scientific notation: 1.42168788 × 10⁸

Factors of 142168788

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 136211

Divisors of 142168788

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 136177 272354 408531 544708 817062 1225593 1634124 2451186 3949133 4902372 7898266 11847399 15796532 23694798 35542197 47389596 71084394 142168788
Sum of all divisors σ(n): 371765940
Sum of proper divisors (its aliquot sum) s(n): 229597152
142168788 is an abundant number, because the sum of its proper divisors (229597152) is greater than itself. Its abundance is 87428364

Bases of 142168788

Binary: 1000011110010101001011010100₂
Hexadecimal: 0x87952D4
Base-36: 2CN650

Squares and roots of 142168788

142168788 squared (142168788²) is 20211964281388944
142168788 cubed (142168788³) is 2873510464984357125079872
The square root of 142168788 is 11923.4553716613
The cube root of 142168788 is 521.9169727461

Scales and comparisons

How big is 142168788?

142,168,788 seconds is equal to 4 years, 27 weeks, 11 hours, 19 minutes, 48 seconds.
To count from 1 to 142,168,788 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 142168788 cubic inches would be around 43.5 feet tall.

Recreational maths with 142168788

142168788 backwards is 887861241
The number of decimal digits it has is: 9
The sum of 142168788's digits is 45
More coming soon!

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The information we have on file for 142168788 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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