16692642

16,692,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 16692642 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

16692642 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 16692642:

2 × 3⁶ × 107²

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 107 × 107)

See below for interesting mathematical facts about the number 16692642 from the Numbermatics database.

Names of 16692642

Cardinal: 16692642 can be written as Sixteen million, six hundred ninety-two thousand, six hundred forty-two.

Scientific notation

Scientific notation: 1.6692642 × 10⁷

Factors of 16692642

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 112

Divisors of 16692642

Number of divisors d(n): 42
Complete list of divisors:
1 2 3 6 9 18 27 54 81 107 162 214 243 321 486 642 729 963 1458 1926 2889 5778 8667 11449 17334 22898 26001 34347 52002 68694 78003 103041 156006 206082 309123 618246 927369 1854738 2782107 5564214 8346321 16692642
Sum of all divisors σ(n): 37895403
Sum of proper divisors (its aliquot sum) s(n): 21202761
16692642 is an abundant number, because the sum of its proper divisors (21202761) is greater than itself. Its abundance is 4510119

Bases of 16692642

Binary: 111111101011010110100010₂
Hexadecimal: 0xFEB5A2
Base-36: 9XS4I

Squares and roots of 16692642

16692642 squared (16692642²) is 278644296940164
16692642 cubed (16692642³) is 4651309494163853073288
The square root of 16692642 is 4085.6629816959
The cube root of 16692642 is 255.5691095381

Scales and comparisons

How big is 16692642?

16,692,642 seconds is equal to 27 weeks, 4 days, 4 hours, 50 minutes, 42 seconds.
To count from 1 to 16,692,642 would take you about forty-one weeks!

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 16692642 cubic inches would be around 21.3 feet tall.

Recreational maths with 16692642

16692642 backwards is 24629661
The number of decimal digits it has is: 8
The sum of 16692642's digits is 36
More coming soon!

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The information we have on file for 16692642 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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