213689220

213,689,220 is an even composite number composed of five prime numbers multiplied together.

What does the number 213689220 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

213689220 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 213689220:

2² × 3 × 5 × 397 × 8971

(2 × 2 × 3 × 5 × 397 × 8971)

See below for interesting mathematical facts about the number 213689220 from the Numbermatics database.

Names of 213689220

Cardinal: 213689220 can be written as Two hundred thirteen million, six hundred eighty-nine thousand, two hundred twenty.

Scientific notation

Scientific notation: 2.1368922 × 10⁸

Factors of 213689220

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 9378

Divisors of 213689220

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 397 794 1191 1588 1985 2382 3970 4764 5955 7940 8971 11910 17942 23820 26913 35884 44855 53826 89710 107652 134565 179420 269130 538260 3561487 7122974 10684461 14245948 17807435 21368922 35614870 42737844 53422305 71229740 106844610 213689220
Sum of all divisors σ(n): 599903808
Sum of proper divisors (its aliquot sum) s(n): 386214588
213689220 is an abundant number, because the sum of its proper divisors (386214588) is greater than itself. Its abundance is 172525368

Bases of 213689220

Binary: 1100101111001010001110000100₂
Hexadecimal: 0xCBCA384
Base-36: 3J83NO

Squares and roots of 213689220

213689220 squared (213689220²) is 45663082744208400
213689220 cubed (213689220³) is 9757708534405352513448000
The square root of 213689220 is 14618.1127372859
The cube root of 213689220 is 597.8527133229

Scales and comparisons

How big is 213689220?

213,689,220 seconds is equal to 6 years, 41 weeks, 2 days, 6 hours, 7 minutes.
To count from 1 to 213,689,220 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 213689220 cubic inches would be around 49.8 feet tall.

Recreational maths with 213689220

213689220 backwards is 022986312
The number of decimal digits it has is: 9
The sum of 213689220's digits is 33
More coming soon!

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The information we have on file for 213689220 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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