16420408

16,420,408 is an even composite number composed of four prime numbers multiplied together.

What does the number 16420408 look like?

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

16420408 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 16420408:

2³ × 19 × 59 × 1831

(2 × 2 × 2 × 19 × 59 × 1831)

See below for interesting mathematical facts about the number 16420408 from the Numbermatics database.

Names of 16420408

Cardinal: 16420408 can be written as Sixteen million, four hundred twenty thousand, four hundred eight.

Scientific notation

Scientific notation: 1.6420408 × 10⁷

Factors of 16420408

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1911

Divisors of 16420408

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 19 38 59 76 118 152 236 472 1121 1831 2242 3662 4484 7324 8968 14648 34789 69578 108029 139156 216058 278312 432116 864232 2052551 4105102 8210204 16420408
Sum of all divisors σ(n): 32976000
Sum of proper divisors (its aliquot sum) s(n): 16555592
16420408 is an abundant number, because the sum of its proper divisors (16555592) is greater than itself. Its abundance is 135184

Bases of 16420408

Binary: 111110101000111000111000₂
Hexadecimal: 0xFA8E38
Base-36: 9RY2G

Squares and roots of 16420408

16420408 squared (16420408²) is 269629798886464
16420408 cubed (16420408³) is 4427431306673684557312
The square root of 16420408 is 4052.2102610797
The cube root of 16420408 is 254.1721609611

Scales and comparisons

How big is 16420408?

16,420,408 seconds is equal to 27 weeks, 1 day, 1 hour, 13 minutes, 28 seconds.
To count from 1 to 16,420,408 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 16420408 cubic inches would be around 21.2 feet tall.

Recreational maths with 16420408

16420408 backwards is 80402461
The number of decimal digits it has is: 8
The sum of 16420408's digits is 25
More coming soon!

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The information we have on file for 16420408 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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