385120

385,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 385120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

385120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 385120:

2⁵ × 5 × 29 × 83

(2 × 2 × 2 × 2 × 2 × 5 × 29 × 83)

See below for interesting mathematical facts about the number 385120 from the Numbermatics database.

Names of 385120

Cardinal: 385120 can be written as Three hundred eighty-five thousand, one hundred twenty.

Scientific notation

Scientific notation: 3.8512 × 10⁵

Factors of 385120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 119

Divisors of 385120

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 58 80 83 116 145 160 166 232 290 332 415 464 580 664 830 928 1160 1328 1660 2320 2407 2656 3320 4640 4814 6640 9628 12035 13280 19256 24070 38512 48140 77024 96280 192560 385120
Sum of all divisors σ(n): 952560
Sum of proper divisors (its aliquot sum) s(n): 567440
385120 is an abundant number, because the sum of its proper divisors (567440) is greater than itself. Its abundance is 182320

Bases of 385120

Binary: 1011110000001100000₂
Hexadecimal: 0x5E060
Base-36: 895S

Squares and roots of 385120

385120 squared (385120²) is 148317414400
385120 cubed (385120³) is 57120002633728000
The square root of 385120 is 620.5803735215
The cube root of 385120 is 72.7554209223

Scales and comparisons

How big is 385120?

385,120 seconds is equal to 4 days, 10 hours, 58 minutes, 40 seconds.
To count from 1 to 385,120 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 385120 cubic inches would be around 6.1 feet tall.

Recreational maths with 385120

385120 backwards is 021583
The number of decimal digits it has is: 6
The sum of 385120's digits is 19
More coming soon!

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The information we have on file for 385120 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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