513384381

513,384,381 is an odd composite number composed of two prime numbers multiplied together.

What does the number 513384381 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

513384381 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 513384381:

3² × 57042709

(3 × 3 × 57042709)

See below for interesting mathematical facts about the number 513384381 from the Numbermatics database.

Names of 513384381

Cardinal: 513384381 can be written as Five hundred thirteen million, three hundred eighty-four thousand, three hundred eighty-one.

Scientific notation

Scientific notation: 5.13384381 × 10⁸

Factors of 513384381

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 57042712

Divisors of 513384381

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 57042709 171128127 513384381
Sum of all divisors σ(n): 741555230
Sum of proper divisors (its aliquot sum) s(n): 228170849
513384381 is a deficient number, because the sum of its proper divisors (228170849) is less than itself. Its deficiency is 285213532

Bases of 513384381

Binary: 11110100110011001111110111101₂
Hexadecimal: 0x1E999FBD
Base-36: 8HNLX9

Squares and roots of 513384381

513384381 squared (513384381²) is 263563522654753161
513384381 cubed (513384381³) is 135309395932289928267778341
The square root of 513384381 is 22657.9871347831
The cube root of 513384381 is 800.7203828867

Scales and comparisons

How big is 513384381?

513,384,381 seconds is equal to 16 years, 16 weeks, 5 days, 22 hours, 46 minutes, 21 seconds.
To count from 1 to 513,384,381 would take you about twenty-four 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 513384381 cubic inches would be around 66.7 feet tall.

Recreational maths with 513384381

513384381 backwards is 183483315
The number of decimal digits it has is: 9
The sum of 513384381's digits is 36
More coming soon!

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The information we have on file for 513384381 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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