728380364

728,380,364 is an even composite number composed of three prime numbers multiplied together.

What does the number 728380364 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

728380364 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 728380364:

2² × 277 × 657383

(2 × 2 × 277 × 657383)

See below for interesting mathematical facts about the number 728380364 from the Numbermatics database.

Names of 728380364

Cardinal: 728380364 can be written as Seven hundred twenty-eight million, three hundred eighty thousand, three hundred sixty-four.

Scientific notation

Scientific notation: 7.28380364 × 10⁸

Factors of 728380364

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 657662

Divisors of 728380364

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 277 554 1108 657383 1314766 2629532 182095091 364190182 728380364
Sum of all divisors σ(n): 1279269264
Sum of proper divisors (its aliquot sum) s(n): 550888900
728380364 is a deficient number, because the sum of its proper divisors (550888900) is less than itself. Its deficiency is 177491464

Bases of 728380364

Binary: 101011011010100011001111001100₂
Hexadecimal: 0x2B6A33CC
Base-36: C1NPVW

Squares and roots of 728380364

728380364 squared (728380364²) is 530537954660772496
728380364 cubed (728380364³) is 386433428531628967157668544
The square root of 728380364 is 26988.5228198953
The cube root of 728380364 is 899.7449334805

Scales and comparisons

How big is 728380364?

728,380,364 seconds is equal to 23 years, 8 weeks, 2 days, 7 hours, 52 minutes, 44 seconds.
To count from 1 to 728,380,364 would take you about thirty-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 728380364 cubic inches would be around 75 feet tall.

Recreational maths with 728380364

728380364 backwards is 463083827
The number of decimal digits it has is: 9
The sum of 728380364's digits is 41
More coming soon!

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The information we have on file for 728380364 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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