18052749

18,052,749 is an odd composite number composed of four prime numbers multiplied together.

What does the number 18052749 look like?

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

18052749 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 18052749:

3² × 11 × 13³ × 83

(3 × 3 × 11 × 13 × 13 × 13 × 83)

See below for interesting mathematical facts about the number 18052749 from the Numbermatics database.

Names of 18052749

Cardinal: 18052749 can be written as Eighteen million, fifty-two thousand, seven hundred forty-nine.

Scientific notation

Scientific notation: 1.8052749 × 10⁷

Factors of 18052749

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 110

Divisors of 18052749

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 11 13 33 39 83 99 117 143 169 249 429 507 747 913 1079 1287 1521 1859 2197 2739 3237 5577 6591 8217 9711 11869 14027 16731 19773 24167 35607 42081 72501 106821 126243 154297 182351 217503 462891 547053 1388673 1641159 2005861 6017583 18052749
Sum of all divisors σ(n): 31187520
Sum of proper divisors (its aliquot sum) s(n): 13134771
18052749 is a deficient number, because the sum of its proper divisors (13134771) is less than itself. Its deficiency is 4917978

Bases of 18052749

Binary: 1000100110111011010001101₂
Hexadecimal: 0x113768D
Base-36: AQXL9

Squares and roots of 18052749

18052749 squared (18052749²) is 325901746457001
18052749 cubed (18052749³) is 5883422427449878345749
The square root of 18052749 is 4248.8526686625
The cube root of 18052749 is 262.3298925105

Scales and comparisons

How big is 18052749?

18,052,749 seconds is equal to 29 weeks, 5 days, 22 hours, 39 minutes, 9 seconds.
To count from 1 to 18,052,749 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 18052749 cubic inches would be around 21.9 feet tall.

Recreational maths with 18052749

18052749 backwards is 94725081
The number of decimal digits it has is: 8
The sum of 18052749's digits is 36
More coming soon!

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The information we have on file for 18052749 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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