30986200

30,986,200 is an even composite number composed of four prime numbers multiplied together.

What does the number 30986200 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

30986200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 30986200:

2³ × 5² × 7 × 22133

(2 × 2 × 2 × 5 × 5 × 7 × 22133)

See below for interesting mathematical facts about the number 30986200 from the Numbermatics database.

Names of 30986200

Cardinal: 30986200 can be written as Thirty million, nine hundred eighty-six thousand, two hundred.

Scientific notation

Scientific notation: 3.09862 × 10⁷

Factors of 30986200

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 22147

Divisors of 30986200

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 22133 44266 88532 110665 154931 177064 221330 309862 442660 553325 619724 774655 885320 1106650 1239448 1549310 2213300 3098620 3873275 4426600 6197240 7746550 15493100 30986200
Sum of all divisors σ(n): 82338480
Sum of proper divisors (its aliquot sum) s(n): 51352280
30986200 is an abundant number, because the sum of its proper divisors (51352280) is greater than itself. Its abundance is 20366080

Bases of 30986200

Binary: 1110110001100111111011000₂
Hexadecimal: 0x1D8CFD8
Base-36: IG53S

Squares and roots of 30986200

30986200 squared (30986200²) is 960144590440000
30986200 cubed (30986200³) is 29751232308291928000000
The square root of 30986200 is 5566.5249482959
The cube root of 30986200 is 314.0914442851

Scales and comparisons

How big is 30986200?

30,986,200 seconds is equal to 51 weeks, 1 day, 15 hours, 16 minutes, 40 seconds.
To count from 1 to 30,986,200 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 30986200 cubic inches would be around 26.2 feet tall.

Recreational maths with 30986200

30986200 backwards is 00268903
30986200 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30986200's digits is 28
More coming soon!

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The information we have on file for 30986200 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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