380505

380,505 is an odd composite number composed of three prime numbers multiplied together.

What does the number 380505 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

380505 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 380505:

3 × 5 × 25367

See below for interesting mathematical facts about the number 380505 from the Numbermatics database.

Names of 380505

Cardinal: 380505 can be written as Three hundred eighty thousand, five hundred five.

Scientific notation

Scientific notation: 3.80505 × 10⁵

Factors of 380505

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 25375

Divisors of 380505

Number of divisors d(n): 8
Complete list of divisors:
1 3 5 15 25367 76101 126835 380505
Sum of all divisors σ(n): 608832
Sum of proper divisors (its aliquot sum) s(n): 228327
380505 is a deficient number, because the sum of its proper divisors (228327) is less than itself. Its deficiency is 152178

Bases of 380505

Binary: 1011100111001011001₂
Hexadecimal: 0x5CE59
Base-36: 85LL

Squares and roots of 380505

380505 squared (380505²) is 144784055025
380505 cubed (380505³) is 55091056857287625
The square root of 380505 is 616.8508733881
The cube root of 380505 is 72.4636361437

Scales and comparisons

How big is 380505?

380,505 seconds is equal to 4 days, 9 hours, 41 minutes, 45 seconds.
To count from 1 to 380,505 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 380505 cubic inches would be around 6 feet tall.

Recreational maths with 380505

380505 backwards is 505083
The number of decimal digits it has is: 6
The sum of 380505's digits is 21
More coming soon!

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The information we have on file for 380505 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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