389275

389,275 is an odd composite number composed of three prime numbers multiplied together.

What does the number 389275 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

389275 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 389275:

5² × 23 × 677

(5 × 5 × 23 × 677)

See below for interesting mathematical facts about the number 389275 from the Numbermatics database.

Names of 389275

Cardinal: 389275 can be written as Three hundred eighty-nine thousand, two hundred seventy-five.

Scientific notation

Scientific notation: 3.89275 × 10⁵

Factors of 389275

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 705

Divisors of 389275

Number of divisors d(n): 12
Complete list of divisors:
1 5 23 25 115 575 677 3385 15571 16925 77855 389275
Sum of all divisors σ(n): 504432
Sum of proper divisors (its aliquot sum) s(n): 115157
389275 is a deficient number, because the sum of its proper divisors (115157) is less than itself. Its deficiency is 274118

Bases of 389275

Binary: 1011111000010011011₂
Hexadecimal: 0x5F09B
Base-36: 8CD7

Squares and roots of 389275

389275 squared (389275²) is 151535025625
389275 cubed (389275³) is 58988797100171875
The square root of 389275 is 623.9190652641
The cube root of 389275 is 73.0161345459

Scales and comparisons

How big is 389275?

389,275 seconds is equal to 4 days, 12 hours, 7 minutes, 55 seconds.
To count from 1 to 389,275 would take you about four days.

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 389275 cubic inches would be around 6.1 feet tall.

Recreational maths with 389275

389275 backwards is 572983
The number of decimal digits it has is: 6
The sum of 389275's digits is 34
More coming soon!

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The information we have on file for 389275 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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