420208

420,208 is an even composite number composed of two prime numbers multiplied together.

What does the number 420208 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

420208 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 420208:

2⁴ × 26263

(2 × 2 × 2 × 2 × 26263)

See below for interesting mathematical facts about the number 420208 from the Numbermatics database.

Names of 420208

Cardinal: 420208 can be written as Four hundred twenty thousand, two hundred eight.

Scientific notation

Scientific notation: 4.20208 × 10⁵

Factors of 420208

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 26265

Divisors of 420208

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 26263 52526 105052 210104 420208
Sum of all divisors σ(n): 814184
Sum of proper divisors (its aliquot sum) s(n): 393976
420208 is a deficient number, because the sum of its proper divisors (393976) is less than itself. Its deficiency is 26232

Bases of 420208

Binary: 1100110100101110000₂
Hexadecimal: 0x66970
Base-36: 908G

Squares and roots of 420208

420208 squared (420208²) is 176574763264
420208 cubed (420208³) is 74198128121638912
The square root of 420208 is 648.2345254613
The cube root of 420208 is 74.9010844149

Scales and comparisons

How big is 420208?

420,208 seconds is equal to 4 days, 20 hours, 43 minutes, 28 seconds.
To count from 1 to 420,208 would take you about four days.

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 420208 cubic inches would be around 6.2 feet tall.

Recreational maths with 420208

420208 backwards is 802024
420208 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 420208's digits is 16
More coming soon!

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The information we have on file for 420208 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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