18134340

18,134,340 is an even composite number composed of five prime numbers multiplied together.

What does the number 18134340 look like?

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

18134340 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 18134340:

2² × 3 × 5 × 7 × 43177

(2 × 2 × 3 × 5 × 7 × 43177)

See below for interesting mathematical facts about the number 18134340 from the Numbermatics database.

Names of 18134340

Cardinal: 18134340 can be written as Eighteen million, one hundred thirty-four thousand, three hundred forty.

Scientific notation

Scientific notation: 1.813434 × 10⁷

Factors of 18134340

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 43194

Divisors of 18134340

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 43177 86354 129531 172708 215885 259062 302239 431770 518124 604478 647655 863540 906717 1208956 1295310 1511195 1813434 2590620 3022390 3626868 4533585 6044780 9067170 18134340
Sum of all divisors σ(n): 58031232
Sum of proper divisors (its aliquot sum) s(n): 39896892
18134340 is an abundant number, because the sum of its proper divisors (39896892) is greater than itself. Its abundance is 21762552

Bases of 18134340

Binary: 1000101001011010101000100₂
Hexadecimal: 0x114B544
Base-36: ASOJO

Squares and roots of 18134340

18134340 squared (18134340²) is 328854287235600
18134340 cubed (18134340³) is 5963555455188030504000
The square root of 18134340 is 4258.4433775735
The cube root of 18134340 is 262.7245063461

Scales and comparisons

How big is 18134340?

18,134,340 seconds is equal to 29 weeks, 6 days, 21 hours, 19 minutes.
To count from 1 to 18,134,340 would take you about forty-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 18134340 cubic inches would be around 21.9 feet tall.

Recreational maths with 18134340

18134340 backwards is 04343181
The number of decimal digits it has is: 8
The sum of 18134340's digits is 24
More coming soon!

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The information we have on file for 18134340 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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