289376225

289,376,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 289376225 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

289376225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 289376225:

5² × 23² × 21881

(5 × 5 × 23 × 23 × 21881)

See below for interesting mathematical facts about the number 289376225 from the Numbermatics database.

Names of 289376225

Cardinal: 289376225 can be written as Two hundred eighty-nine million, three hundred seventy-six thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 2.89376225 × 10⁸

Factors of 289376225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 21909

Divisors of 289376225

Number of divisors d(n): 18
Complete list of divisors:
1 5 23 25 115 529 575 2645 13225 21881 109405 503263 547025 2516315 11575049 12581575 57875245 289376225
Sum of all divisors σ(n): 375123126
Sum of proper divisors (its aliquot sum) s(n): 85746901
289376225 is a deficient number, because the sum of its proper divisors (85746901) is less than itself. Its deficiency is 203629324

Bases of 289376225

Binary: 10001001111111000011111100001₂
Hexadecimal: 0x113F87E1
Base-36: 4SAC4H

Squares and roots of 289376225

289376225 squared (289376225²) is 83738599595250625
289376225 cubed (289376225³) is 24231959837660153791390625
The square root of 289376225 is 17011.0618422249
The cube root of 289376225 is 661.4356756467

Scales and comparisons

How big is 289376225?

289,376,225 seconds is equal to 9 years, 10 weeks, 3 days, 6 hours, 17 minutes, 5 seconds.
To count from 1 to 289,376,225 would take you about thirteen 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 289376225 cubic inches would be around 55.1 feet tall.

Recreational maths with 289376225

289376225 backwards is 522673982
The number of decimal digits it has is: 9
The sum of 289376225's digits is 44
More coming soon!

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The information we have on file for 289376225 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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