18427090

18,427,090 is an even composite number composed of five prime numbers multiplied together.

What does the number 18427090 look like?

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

18427090 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 18427090:

2 × 5 × 11² × 97 × 157

(2 × 5 × 11 × 11 × 97 × 157)

See below for interesting mathematical facts about the number 18427090 from the Numbermatics database.

Names of 18427090

Cardinal: 18427090 can be written as Eighteen million, four hundred twenty-seven thousand and ninety.

Scientific notation

Scientific notation: 1.842709 × 10⁷

Factors of 18427090

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 272

Divisors of 18427090

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 11 22 55 97 110 121 157 194 242 314 485 605 785 970 1067 1210 1570 1727 2134 3454 5335 8635 10670 11737 15229 17270 18997 23474 30458 37994 58685 76145 94985 117370 152290 167519 189970 335038 837595 1675190 1842709 3685418 9213545 18427090
Sum of all divisors σ(n): 37068696
Sum of proper divisors (its aliquot sum) s(n): 18641606
18427090 is an abundant number, because the sum of its proper divisors (18641606) is greater than itself. Its abundance is 214516

Bases of 18427090

Binary: 1000110010010110011010010₂
Hexadecimal: 0x1192CD2
Base-36: AYYFM

Squares and roots of 18427090

18427090 squared (18427090²) is 339557645868100
18427090 cubed (18427090³) is 6257059300599606829000
The square root of 18427090 is 4292.6786509125
The cube root of 18427090 is 264.1307222979

Scales and comparisons

How big is 18427090?

18,427,090 seconds is equal to 30 weeks, 3 days, 6 hours, 38 minutes, 10 seconds.
To count from 1 to 18,427,090 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 18427090 cubic inches would be around 22 feet tall.

Recreational maths with 18427090

18427090 backwards is 09072481
The number of decimal digits it has is: 8
The sum of 18427090's digits is 31
More coming soon!

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The information we have on file for 18427090 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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