385406364

385,406,364 is an even composite number composed of four prime numbers multiplied together.

What does the number 385406364 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

385406364 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 385406364:

2² × 3 × 7² × 655453

(2 × 2 × 3 × 7 × 7 × 655453)

See below for interesting mathematical facts about the number 385406364 from the Numbermatics database.

Names of 385406364

Cardinal: 385406364 can be written as Three hundred eighty-five million, four hundred six thousand, three hundred sixty-four.

Scientific notation

Scientific notation: 3.85406364 × 10⁸

Factors of 385406364

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 655465

Divisors of 385406364

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 655453 1310906 1966359 2621812 3932718 4588171 7865436 9176342 13764513 18352684 27529026 32117197 55058052 64234394 96351591 128468788 192703182 385406364
Sum of all divisors σ(n): 1046104584
Sum of proper divisors (its aliquot sum) s(n): 660698220
385406364 is an abundant number, because the sum of its proper divisors (660698220) is greater than itself. Its abundance is 275291856

Bases of 385406364

Binary: 10110111110001101010110011100₂
Hexadecimal: 0x16F8D59C
Base-36: 6DGLGC

Squares and roots of 385406364

385406364 squared (385406364²) is 148538065411700496
385406364 cubed (385406364³) is 57247515705917651220356544
The square root of 385406364 is 19631.7692529227
The cube root of 385406364 is 727.7344939099

Scales and comparisons

How big is 385406364?

385,406,364 seconds is equal to 12 years, 13 weeks, 1 day, 17 hours, 19 minutes, 24 seconds.
To count from 1 to 385,406,364 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 385406364 cubic inches would be around 60.6 feet tall.

Recreational maths with 385406364

385406364 backwards is 463604583
The number of decimal digits it has is: 9
The sum of 385406364's digits is 39
More coming soon!

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The information we have on file for 385406364 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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