385072768

385,072,768 is an even composite number composed of three prime numbers multiplied together.

What does the number 385072768 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

385072768 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 385072768:

2⁷ × 883 × 3407

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 883 × 3407)

See below for interesting mathematical facts about the number 385072768 from the Numbermatics database.

Names of 385072768

Cardinal: 385072768 can be written as Three hundred eighty-five million, seventy-two thousand, seven hundred sixty-eight.

Scientific notation

Scientific notation: 3.85072768 × 10⁸

Factors of 385072768

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 4292

Divisors of 385072768

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 16 32 64 128 883 1766 3407 3532 6814 7064 13628 14128 27256 28256 54512 56512 109024 113024 218048 436096 3008381 6016762 12033524 24067048 48134096 96268192 192536384 385072768
Sum of all divisors σ(n): 768231360
Sum of proper divisors (its aliquot sum) s(n): 383158592
385072768 is a deficient number, because the sum of its proper divisors (383158592) is less than itself. Its deficiency is 1914176

Bases of 385072768

Binary: 10110111100111011111010000000₂
Hexadecimal: 0x16F3BE80
Base-36: 6D9G1S

Squares and roots of 385072768

385072768 squared (385072768²) is 148281036655181824
385072768 cubed (385072768³) is 57098989226720326510968832
The square root of 385072768 is 19623.2710830787
The cube root of 385072768 is 727.5244650355

Scales and comparisons

How big is 385072768?

385,072,768 seconds is equal to 12 years, 12 weeks, 4 days, 20 hours, 39 minutes, 28 seconds.
To count from 1 to 385,072,768 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 385072768 cubic inches would be around 60.6 feet tall.

Recreational maths with 385072768

385072768 backwards is 867270583
The number of decimal digits it has is: 9
The sum of 385072768's digits is 46
More coming soon!

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The information we have on file for 385072768 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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