18122049

18,122,049 is an odd composite number composed of three prime numbers multiplied together.

What does the number 18122049 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

18122049 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 18122049:

3⁴ × 11² × 43²

(3 × 3 × 3 × 3 × 11 × 11 × 43 × 43)

See below for interesting mathematical facts about the number 18122049 from the Numbermatics database.

Names of 18122049

Cardinal: 18122049 can be written as Eighteen million, one hundred twenty-two thousand and forty-nine.

Scientific notation

Scientific notation: 1.8122049 × 10⁷

Factors of 18122049

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 57

Divisors of 18122049

Number of divisors d(n): 45
Complete list of divisors:
1 3 9 11 27 33 43 81 99 121 129 297 363 387 473 891 1089 1161 1419 1849 3267 3483 4257 5203 5547 9801 12771 15609 16641 20339 38313 46827 49923 61017 140481 149769 183051 223729 421443 549153 671187 1647459 2013561 6040683 18122049
Sum of all divisors σ(n): 30464049
Sum of proper divisors (its aliquot sum) s(n): 12342000
18122049 is a deficient number, because the sum of its proper divisors (12342000) is less than itself. Its deficiency is 5780049

Bases of 18122049

Binary: 1000101001000010101000001₂
Hexadecimal: 0x1148541
Base-36: ASF29

Squares and roots of 18122049

18122049 squared (18122049²) is 328408659958401
18122049 cubed (18122049³) is 5951437827790480883649
18122049 is a perfect square number. Its square root is 4257
The cube root of 18122049 is 262.6651369081

Scales and comparisons

How big is 18122049?

18,122,049 seconds is equal to 29 weeks, 6 days, 17 hours, 54 minutes, 9 seconds.
To count from 1 to 18,122,049 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 18122049 cubic inches would be around 21.9 feet tall.

Recreational maths with 18122049

18122049 backwards is 94022181
18122049 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 18122049's digits is 27
More coming soon!

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The information we have on file for 18122049 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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