30890964

30,890,964 is an even composite number composed of five prime numbers multiplied together.

What does the number 30890964 look like?

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

30890964 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 30890964:

2² × 3 × 13 × 71 × 2789

(2 × 2 × 3 × 13 × 71 × 2789)

See below for interesting mathematical facts about the number 30890964 from the Numbermatics database.

Names of 30890964

Cardinal: 30890964 can be written as Thirty million, eight hundred ninety thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 3.0890964 × 10⁷

Factors of 30890964

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2878

Divisors of 30890964

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 13 26 39 52 71 78 142 156 213 284 426 852 923 1846 2769 2789 3692 5538 5578 8367 11076 11156 16734 33468 36257 72514 108771 145028 198019 217542 396038 435084 594057 792076 1188114 2376228 2574247 5148494 7722741 10296988 15445482 30890964
Sum of all divisors σ(n): 78744960
Sum of proper divisors (its aliquot sum) s(n): 47853996
30890964 is an abundant number, because the sum of its proper divisors (47853996) is greater than itself. Its abundance is 16963032

Bases of 30890964

Binary: 1110101110101101111010100₂
Hexadecimal: 0x1D75BD4
Base-36: IE3MC

Squares and roots of 30890964

30890964 squared (30890964²) is 954251656849296
30890964 cubed (30890964³) is 29477753578671956161344
The square root of 30890964 is 5557.9640157167
The cube root of 30890964 is 313.7693276559

Scales and comparisons

How big is 30890964?

30,890,964 seconds is equal to 51 weeks, 12 hours, 49 minutes, 24 seconds.
To count from 1 to 30,890,964 would take you about twenty-four 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 30890964 cubic inches would be around 26.1 feet tall.

Recreational maths with 30890964

30890964 backwards is 46909803
30890964 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30890964's digits is 39
More coming soon!

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The information we have on file for 30890964 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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