213340491

213,340,491 is an odd composite number composed of four prime numbers multiplied together.

What does the number 213340491 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

213340491 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 213340491:

3² × 7 × 13 × 260489

(3 × 3 × 7 × 13 × 260489)

See below for interesting mathematical facts about the number 213340491 from the Numbermatics database.

Names of 213340491

Cardinal: 213340491 can be written as Two hundred thirteen million, three hundred forty thousand, four hundred ninety-one.

Scientific notation

Scientific notation: 2.13340491 × 10⁸

Factors of 213340491

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 260512

Divisors of 213340491

Number of divisors d(n): 24
Complete list of divisors:
1 3 7 9 13 21 39 63 91 117 273 819 260489 781467 1823423 2344401 3386357 5470269 10159071 16410807 23704499 30477213 71113497 213340491
Sum of all divisors σ(n): 379273440
Sum of proper divisors (its aliquot sum) s(n): 165932949
213340491 is a deficient number, because the sum of its proper divisors (165932949) is less than itself. Its deficiency is 47407542

Bases of 213340491

Binary: 1100101101110101000101001011₂
Hexadecimal: 0xCB7514B
Base-36: 3J0MKR

Squares and roots of 213340491

213340491 squared (213340491²) is 45514165100121081
213340491 cubed (213340491³) is 9710014329914895579990771
The square root of 213340491 is 14606.1798907175
The cube root of 213340491 is 597.5273153831

Scales and comparisons

How big is 213340491?

213,340,491 seconds is equal to 6 years, 40 weeks, 5 days, 5 hours, 14 minutes, 51 seconds.
To count from 1 to 213,340,491 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 213340491 cubic inches would be around 49.8 feet tall.

Recreational maths with 213340491

213340491 backwards is 194043312
The number of decimal digits it has is: 9
The sum of 213340491's digits is 27
More coming soon!

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The information we have on file for 213340491 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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