30148950

30,148,950 is an even composite number composed of five prime numbers multiplied together.

What does the number 30148950 look like?

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

30148950 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 30148950:

2 × 3 × 5² × 13 × 15461

(2 × 3 × 5 × 5 × 13 × 15461)

See below for interesting mathematical facts about the number 30148950 from the Numbermatics database.

Names of 30148950

Cardinal: 30148950 can be written as Thirty million, one hundred forty-eight thousand, nine hundred fifty.

Scientific notation

Scientific notation: 3.014895 × 10⁷

Factors of 30148950

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 15484

Divisors of 30148950

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 650 975 1950 15461 30922 46383 77305 92766 154610 200993 231915 386525 401986 463830 602979 773050 1004965 1159575 1205958 2009930 2319150 3014895 5024825 6029790 10049650 15074475 30148950
Sum of all divisors σ(n): 80526096
Sum of proper divisors (its aliquot sum) s(n): 50377146
30148950 is an abundant number, because the sum of its proper divisors (50377146) is greater than itself. Its abundance is 20228196

Bases of 30148950

Binary: 1110011000000100101010110₂
Hexadecimal: 0x1CC0956
Base-36: HY72U

Squares and roots of 30148950

30148950 squared (30148950²) is 908959186102500
30148950 cubed (30148950³) is 27404165053844967375000
The square root of 30148950 is 5490.8059517707
The cube root of 30148950 is 311.2366488361

Scales and comparisons

How big is 30148950?

30,148,950 seconds is equal to 49 weeks, 5 days, 22 hours, 42 minutes, 30 seconds.
To count from 1 to 30,148,950 would take you about twenty-two 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 30148950 cubic inches would be around 25.9 feet tall.

Recreational maths with 30148950

30148950 backwards is 05984103
30148950 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30148950's digits is 30
More coming soon!

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The information we have on file for 30148950 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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