30248642

30,248,642 is an even composite number composed of two prime numbers multiplied together.

What does the number 30248642 look like?

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

30248642 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 30248642:

2 × 3889²

(2 × 3889 × 3889)

See below for interesting mathematical facts about the number 30248642 from the Numbermatics database.

Names of 30248642

Cardinal: 30248642 can be written as Thirty million, two hundred forty-eight thousand, six hundred forty-two.

Scientific notation

Scientific notation: 3.0248642 × 10⁷

Factors of 30248642

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 3891

Divisors of 30248642

Number of divisors d(n): 6
Complete list of divisors:
1 2 3889 7778 15124321 30248642
Sum of all divisors σ(n): 45384633
Sum of proper divisors (its aliquot sum) s(n): 15135991
30248642 is a deficient number, because the sum of its proper divisors (15135991) is less than itself. Its deficiency is 15112651

Bases of 30248642

Binary: 1110011011000111011000010₂
Hexadecimal: 0x1CD8EC2
Base-36: I0C02

Squares and roots of 30248642

30248642 squared (30248642²) is 914980342844164
30248642 cubed (30248642³) is 27676912827730378625288
The square root of 30248642 is 5499.8765440689
The cube root of 30248642 is 311.5793215477

Scales and comparisons

How big is 30248642?

30,248,642 seconds is equal to 50 weeks, 2 hours, 24 minutes, 2 seconds.
To count from 1 to 30,248,642 would take you about twenty-three weeks!

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 30248642 cubic inches would be around 26 feet tall.

Recreational maths with 30248642

30248642 backwards is 24684203
The number of decimal digits it has is: 8
The sum of 30248642's digits is 29
More coming soon!

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The information we have on file for 30248642 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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