385788528

385,788,528 is an even composite number composed of three prime numbers multiplied together.

What does the number 385788528 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

385788528 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 385788528:

2⁴ × 3³ × 893029

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 893029)

See below for interesting mathematical facts about the number 385788528 from the Numbermatics database.

Names of 385788528

Cardinal: 385788528 can be written as Three hundred eighty-five million, seven hundred eighty-eight thousand, five hundred twenty-eight.

Scientific notation

Scientific notation: 3.85788528 × 10⁸

Factors of 385788528

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 893034

Divisors of 385788528

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 893029 1786058 2679087 3572116 5358174 7144232 8037261 10716348 14288464 16074522 21432696 24111783 32149044 42865392 48223566 64298088 96447132 128596176 192894264 385788528
Sum of all divisors σ(n): 1107357200
Sum of proper divisors (its aliquot sum) s(n): 721568672
385788528 is an abundant number, because the sum of its proper divisors (721568672) is greater than itself. Its abundance is 335780144

Bases of 385788528

Binary: 10110111111101010101001110000₂
Hexadecimal: 0x16FEAA70
Base-36: 6DOSC0

Squares and roots of 385788528

385788528 squared (385788528²) is 148832788336406784
385788528 cubed (385788528³) is 57417982330437942008573952
The square root of 385788528 is 19641.5001463737
The cube root of 385788528 is 727.9749518413

Scales and comparisons

How big is 385788528?

385,788,528 seconds is equal to 12 years, 13 weeks, 6 days, 3 hours, 28 minutes, 48 seconds.
To count from 1 to 385,788,528 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 385788528 cubic inches would be around 60.7 feet tall.

Recreational maths with 385788528

385788528 backwards is 825887583
385788528 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 385788528's digits is 54
More coming soon!

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The information we have on file for 385788528 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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