16806920

16,806,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 16806920 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

16806920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 16806920:

2³ × 5 × 13 × 32321

(2 × 2 × 2 × 5 × 13 × 32321)

See below for interesting mathematical facts about the number 16806920 from the Numbermatics database.

Names of 16806920

Cardinal: 16806920 can be written as Sixteen million, eight hundred six thousand, nine hundred twenty.

Scientific notation

Scientific notation: 1.680692 × 10⁷

Factors of 16806920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 32341

Divisors of 16806920

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 32321 64642 129284 161605 258568 323210 420173 646420 840346 1292840 1680692 2100865 3361384 4201730 8403460 16806920
Sum of all divisors σ(n): 40725720
Sum of proper divisors (its aliquot sum) s(n): 23918800
16806920 is an abundant number, because the sum of its proper divisors (23918800) is greater than itself. Its abundance is 7111880

Bases of 16806920

Binary: 1000000000111010000001000₂
Hexadecimal: 0x1007408
Base-36: A08AW

Squares and roots of 16806920

16806920 squared (16806920²) is 282472559886400
16806920 cubed (16806920³) is 4747493716205933888000
The square root of 16806920 is 4099.6243730373
The cube root of 16806920 is 256.1509932807

Scales and comparisons

How big is 16806920?

16,806,920 seconds is equal to 27 weeks, 5 days, 12 hours, 35 minutes, 20 seconds.
To count from 1 to 16,806,920 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 16806920 cubic inches would be around 21.3 feet tall.

Recreational maths with 16806920

16806920 backwards is 02960861
The number of decimal digits it has is: 8
The sum of 16806920's digits is 32
More coming soon!

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The information we have on file for 16806920 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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