16389492

16,389,492 is an even composite number composed of five prime numbers multiplied together.

What does the number 16389492 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

16389492 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 16389492:

2² × 3 × 7 × 59 × 3307

(2 × 2 × 3 × 7 × 59 × 3307)

See below for interesting mathematical facts about the number 16389492 from the Numbermatics database.

Names of 16389492

Cardinal: 16389492 can be written as Sixteen million, three hundred eighty-nine thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 1.6389492 × 10⁷

Factors of 16389492

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3378

Divisors of 16389492

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 59 84 118 177 236 354 413 708 826 1239 1652 2478 3307 4956 6614 9921 13228 19842 23149 39684 46298 69447 92596 138894 195113 277788 390226 585339 780452 1170678 1365791 2341356 2731582 4097373 5463164 8194746 16389492
Sum of all divisors σ(n): 44459520
Sum of proper divisors (its aliquot sum) s(n): 28070028
16389492 is an abundant number, because the sum of its proper divisors (28070028) is greater than itself. Its abundance is 11680536

Bases of 16389492

Binary: 111110100001010101110100₂
Hexadecimal: 0xFA1574
Base-36: 9RA7O

Squares and roots of 16389492

16389492 squared (16389492²) is 268615448018064
16389492 cubed (16389492³) is 4402470736368475783488
The square root of 16389492 is 4048.3937555529
The cube root of 16389492 is 254.0125440723

Scales and comparisons

How big is 16389492?

16,389,492 seconds is equal to 27 weeks, 16 hours, 38 minutes, 12 seconds.
To count from 1 to 16,389,492 would take you about forty 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 16389492 cubic inches would be around 21.2 feet tall.

Recreational maths with 16389492

16389492 backwards is 29498361
16389492 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 16389492's digits is 42
More coming soon!

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The information we have on file for 16389492 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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