385728001

385,728,001 is an odd composite number composed of three prime numbers multiplied together.

What does the number 385728001 look like?

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

385728001 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 385728001:

109 × 307 × 11527

See below for interesting mathematical facts about the number 385728001 from the Numbermatics database.

Names of 385728001

Cardinal: 385728001 can be written as Three hundred eighty-five million, seven hundred twenty-eight thousand and one.

Scientific notation

Scientific notation: 3.85728001 × 10⁸

Factors of 385728001

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 11943

Divisors of 385728001

Number of divisors d(n): 8
Complete list of divisors:
1 109 307 11527 33463 1256443 3538789 385728001
Sum of all divisors σ(n): 390568640
Sum of proper divisors (its aliquot sum) s(n): 4840639
385728001 is a deficient number, because the sum of its proper divisors (4840639) is less than itself. Its deficiency is 380887362

Bases of 385728001

Binary: 10110111111011011111000000001₂
Hexadecimal: 0x16FDBE01
Base-36: 6DNHMP

Squares and roots of 385728001

385728001 squared (385728001²) is 148786090755456001
385728001 cubed (385728001³) is 57390961363706623109184001
The square root of 385728001 is 19639.9592922187
The cube root of 385728001 is 727.9368787851

Scales and comparisons

How big is 385728001?

385,728,001 seconds is equal to 12 years, 13 weeks, 5 days, 10 hours, 40 minutes, 1 second.
To count from 1 to 385,728,001 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 385728001 cubic inches would be around 60.7 feet tall.

Recreational maths with 385728001

385728001 backwards is 100827583
The number of decimal digits it has is: 9
The sum of 385728001's digits is 34
More coming soon!

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The information we have on file for 385728001 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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