18146121

18,146,121 is an odd composite number composed of five prime numbers multiplied together.

What does the number 18146121 look like?

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

18146121 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 18146121:

3 × 7² × 19 × 73 × 89

(3 × 7 × 7 × 19 × 73 × 89)

See below for interesting mathematical facts about the number 18146121 from the Numbermatics database.

Names of 18146121

Cardinal: 18146121 can be written as Eighteen million, one hundred forty-six thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 1.8146121 × 10⁷

Factors of 18146121

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 191

Divisors of 18146121

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 19 21 49 57 73 89 133 147 219 267 399 511 623 931 1387 1533 1691 1869 2793 3577 4161 4361 5073 6497 9709 10731 11837 13083 19491 29127 35511 45479 67963 82859 123443 136437 203889 248577 318353 370329 864101 955059 2592303 6048707 18146121
Sum of all divisors σ(n): 30369600
Sum of proper divisors (its aliquot sum) s(n): 12223479
18146121 is a deficient number, because the sum of its proper divisors (12223479) is less than itself. Its deficiency is 5922642

Bases of 18146121

Binary: 1000101001110001101001001₂
Hexadecimal: 0x114E349
Base-36: ASXMX

Squares and roots of 18146121

18146121 squared (18146121²) is 329281707346641
18146121 cubed (18146121³) is 5975185704598736529561
The square root of 18146121 is 4259.8264049137
The cube root of 18146121 is 262.7813871479

Scales and comparisons

How big is 18146121?

18,146,121 seconds is equal to 30 weeks, 35 minutes, 21 seconds.
To count from 1 to 18,146,121 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 18146121 cubic inches would be around 21.9 feet tall.

Recreational maths with 18146121

18146121 backwards is 12164181
The number of decimal digits it has is: 8
The sum of 18146121's digits is 24
More coming soon!

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The information we have on file for 18146121 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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