213640964

213,640,964 is an even composite number composed of five prime numbers multiplied together.

What does the number 213640964 look like?

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

213640964 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 213640964:

2² × 31 × 79 × 113 × 193

(2 × 2 × 31 × 79 × 113 × 193)

See below for interesting mathematical facts about the number 213640964 from the Numbermatics database.

Names of 213640964

Cardinal: 213640964 can be written as Two hundred thirteen million, six hundred forty thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 2.13640964 × 10⁸

Factors of 213640964

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 418

Divisors of 213640964

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 31 62 79 113 124 158 193 226 316 386 452 772 2449 3503 4898 5983 7006 8927 9796 11966 14012 15247 17854 21809 23932 30494 35708 43618 60988 87236 276737 472657 553474 676079 945314 1106948 1352158 1722911 1890628 2704316 3445822 6891644 53410241 106820482 213640964
Sum of all divisors σ(n): 396318720
Sum of proper divisors (its aliquot sum) s(n): 182677756
213640964 is a deficient number, because the sum of its proper divisors (182677756) is less than itself. Its deficiency is 30963208

Bases of 213640964

Binary: 1100101110111110011100000100₂
Hexadecimal: 0xCBBE704
Base-36: 3J72F8

Squares and roots of 213640964

213640964 squared (213640964²) is 45642461498849296
213640964 cubed (213640964³) is 9751099473947048488161344
The square root of 213640964 is 14616.4620890283
The cube root of 213640964 is 597.8077069151

Scales and comparisons

How big is 213640964?

213,640,964 seconds is equal to 6 years, 41 weeks, 1 day, 16 hours, 42 minutes, 44 seconds.
To count from 1 to 213,640,964 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 213640964 cubic inches would be around 49.8 feet tall.

Recreational maths with 213640964

213640964 backwards is 469046312
The number of decimal digits it has is: 9
The sum of 213640964's digits is 35
More coming soon!

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The information we have on file for 213640964 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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