18198010

18,198,010 is an even composite number composed of four prime numbers multiplied together.

What does the number 18198010 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

18198010 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 18198010:

2 × 5 × 19² × 71²

(2 × 5 × 19 × 19 × 71 × 71)

See below for interesting mathematical facts about the number 18198010 from the Numbermatics database.

Names of 18198010

Cardinal: 18198010 can be written as Eighteen million, one hundred ninety-eight thousand and ten.

Scientific notation

Scientific notation: 1.819801 × 10⁷

Factors of 18198010

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 97

Divisors of 18198010

Number of divisors d(n): 36
Complete list of divisors:
1 2 5 10 19 38 71 95 142 190 355 361 710 722 1349 1805 2698 3610 5041 6745 10082 13490 25205 25631 50410 51262 95779 128155 191558 256310 478895 957790 1819801 3639602 9099005 18198010
Sum of all divisors σ(n): 35064954
Sum of proper divisors (its aliquot sum) s(n): 16866944
18198010 is a deficient number, because the sum of its proper divisors (16866944) is less than itself. Its deficiency is 1331066

Bases of 18198010

Binary: 1000101011010110111111010₂
Hexadecimal: 0x115ADFA
Base-36: AU1OA

Squares and roots of 18198010

18198010 squared (18198010²) is 331167567960100
18198010 cubed (18198010³) is 6026590713413579401000
The square root of 18198010 is 4265.9125635671
The cube root of 18198010 is 263.0316240459

Scales and comparisons

How big is 18198010?

18,198,010 seconds is equal to 30 weeks, 15 hours, 10 seconds.
To count from 1 to 18,198,010 would take you about forty-five 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 18198010 cubic inches would be around 21.9 feet tall.

Recreational maths with 18198010

18198010 backwards is 01089181
The number of decimal digits it has is: 8
The sum of 18198010's digits is 28
More coming soon!

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The information we have on file for 18198010 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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