189530289

189,530,289 is an odd composite number composed of three prime numbers multiplied together.

What does the number 189530289 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

189530289 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 189530289:

3² × 13² × 353²

(3 × 3 × 13 × 13 × 353 × 353)

See below for interesting mathematical facts about the number 189530289 from the Numbermatics database.

Names of 189530289

Cardinal: 189530289 can be written as One hundred eighty-nine million, five hundred thirty thousand, two hundred eighty-nine.

Scientific notation

Scientific notation: 1.89530289 × 10⁸

Factors of 189530289

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 369

Divisors of 189530289

Number of divisors d(n): 27
Complete list of divisors:
1 3 9 13 39 117 169 353 507 1059 1521 3177 4589 13767 41301 59657 124609 178971 373827 536913 1121481 1619917 4859751 14579253 21058921 63176763 189530289
Sum of all divisors σ(n): 297286977
Sum of proper divisors (its aliquot sum) s(n): 107756688
189530289 is a deficient number, because the sum of its proper divisors (107756688) is less than itself. Its deficiency is 81773601

Bases of 189530289

Binary: 1011010011000000000010110001₂
Hexadecimal: 0xB4C00B1
Base-36: 34UAI9

Squares and roots of 189530289

189530289 squared (189530289²) is 35921730448423521
189530289 cubed (189530289³) is 6808255953269809529527569
189530289 is a perfect square number. Its square root is 13767
The cube root of 189530289 is 574.4155765843

Scales and comparisons

How big is 189530289?

189,530,289 seconds is equal to 6 years, 1 week, 2 days, 15 hours, 18 minutes, 9 seconds.
To count from 1 to 189,530,289 would take you about nine years!

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 189530289 cubic inches would be around 47.9 feet tall.

Recreational maths with 189530289

189530289 backwards is 982035981
The number of decimal digits it has is: 9
The sum of 189530289's digits is 45
More coming soon!

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The information we have on file for 189530289 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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