16394072

16,394,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 16394072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

16394072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 16394072:

2³ × 613 × 3343

(2 × 2 × 2 × 613 × 3343)

See below for interesting mathematical facts about the number 16394072 from the Numbermatics database.

Names of 16394072

Cardinal: 16394072 can be written as Sixteen million, three hundred ninety-four thousand and seventy-two.

Scientific notation

Scientific notation: 1.6394072 × 10⁷

Factors of 16394072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3958

Divisors of 16394072

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 613 1226 2452 3343 4904 6686 13372 26744 2049259 4098518 8197036 16394072
Sum of all divisors σ(n): 30798240
Sum of proper divisors (its aliquot sum) s(n): 14404168
16394072 is a deficient number, because the sum of its proper divisors (14404168) is less than itself. Its deficiency is 1989904

Bases of 16394072

Binary: 111110100010011101011000₂
Hexadecimal: 0xFA2758
Base-36: 9RDQW

Squares and roots of 16394072

16394072 squared (16394072²) is 268765596741184
16394072 cubed (16394072³) is 4406162544097935861248
The square root of 16394072 is 4048.9593724807
The cube root of 16394072 is 254.0362029121

Scales and comparisons

How big is 16394072?

16,394,072 seconds is equal to 27 weeks, 17 hours, 54 minutes, 32 seconds.
To count from 1 to 16,394,072 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 16394072 cubic inches would be around 21.2 feet tall.

Recreational maths with 16394072

16394072 backwards is 27049361
The number of decimal digits it has is: 8
The sum of 16394072's digits is 32
More coming soon!

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The information we have on file for 16394072 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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