385879040

385,879,040 is an even composite number composed of three prime numbers multiplied together.

What does the number 385879040 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

385879040 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 385879040:

2¹⁰ × 5 × 75367

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 75367)

See below for interesting mathematical facts about the number 385879040 from the Numbermatics database.

Names of 385879040

Cardinal: 385879040 can be written as Three hundred eighty-five million, eight hundred seventy-nine thousand and forty.

Scientific notation

Scientific notation: 3.8587904 × 10⁸

Factors of 385879040

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 75374

Divisors of 385879040

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 75367 150734 301468 376835 602936 753670 1205872 1507340 2411744 3014680 4823488 6029360 9646976 12058720 19293952 24117440 38587904 48234880 77175808 96469760 192939520 385879040
Sum of all divisors σ(n): 925669776
Sum of proper divisors (its aliquot sum) s(n): 539790736
385879040 is an abundant number, because the sum of its proper divisors (539790736) is greater than itself. Its abundance is 153911696

Bases of 385879040

Binary: 10111000000000000110000000000₂
Hexadecimal: 0x17000C00
Base-36: 6DQQ68

Squares and roots of 385879040

385879040 squared (385879040²) is 148902633511321600
385879040 cubed (385879040³) is 57458405272820608139264000
The square root of 385879040 is 19643.8041122385
The cube root of 385879040 is 728.0318788117

Scales and comparisons

How big is 385879040?

385,879,040 seconds is equal to 12 years, 14 weeks, 4 hours, 37 minutes, 20 seconds.
To count from 1 to 385,879,040 would take you about eighteen 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 385879040 cubic inches would be around 60.7 feet tall.

Recreational maths with 385879040

385879040 backwards is 040978583
The number of decimal digits it has is: 9
The sum of 385879040's digits is 44
More coming soon!

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The information we have on file for 385879040 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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