213312420

213,312,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 213312420 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

213312420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 213312420:

2² × 3³ × 5 × 395023

(2 × 2 × 3 × 3 × 3 × 5 × 395023)

See below for interesting mathematical facts about the number 213312420 from the Numbermatics database.

Names of 213312420

Cardinal: 213312420 can be written as Two hundred thirteen million, three hundred twelve thousand, four hundred twenty.

Scientific notation

Scientific notation: 2.1331242 × 10⁸

Factors of 213312420

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 395033

Divisors of 213312420

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 395023 790046 1185069 1580092 1975115 2370138 3555207 3950230 4740276 5925345 7110414 7900460 10665621 11850690 14220828 17776035 21331242 23701380 35552070 42662484 53328105 71104140 106656210 213312420
Sum of all divisors σ(n): 663640320
Sum of proper divisors (its aliquot sum) s(n): 450327900
213312420 is an abundant number, because the sum of its proper divisors (450327900) is greater than itself. Its abundance is 237015480

Bases of 213312420

Binary: 1100101101101110001110100100₂
Hexadecimal: 0xCB6E3A4
Base-36: 3J00X0

Squares and roots of 213312420

213312420 squared (213312420²) is 45502188526256400
213312420 cubed (213312420³) is 9706181949831986224488000
The square root of 213312420 is 14605.2189302317
The cube root of 213312420 is 597.5011070047

Scales and comparisons

How big is 213312420?

213,312,420 seconds is equal to 6 years, 40 weeks, 4 days, 21 hours, 27 minutes.
To count from 1 to 213,312,420 would take you about ten years!

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 213312420 cubic inches would be around 49.8 feet tall.

Recreational maths with 213312420

213312420 backwards is 024213312
213312420 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 213312420's digits is 18
More coming soon!

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The information we have on file for 213312420 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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