385369988

385,369,988 is an even composite number composed of four prime numbers multiplied together.

What does the number 385369988 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

385369988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 385369988:

2² × 41 × 349 × 6733

(2 × 2 × 41 × 349 × 6733)

See below for interesting mathematical facts about the number 385369988 from the Numbermatics database.

Names of 385369988

Cardinal: 385369988 can be written as Three hundred eighty-five million, three hundred sixty-nine thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 3.85369988 × 10⁸

Factors of 385369988

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 7125

Divisors of 385369988

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 41 82 164 349 698 1396 6733 13466 14309 26932 28618 57236 276053 552106 1104212 2349817 4699634 9399268 96342497 192684994 385369988
Sum of all divisors σ(n): 692928600
Sum of proper divisors (its aliquot sum) s(n): 307558612
385369988 is a deficient number, because the sum of its proper divisors (307558612) is less than itself. Its deficiency is 77811376

Bases of 385369988

Binary: 10110111110000100011110000100₂
Hexadecimal: 0x16F84784
Base-36: 6DFTDW

Squares and roots of 385369988

385369988 squared (385369988²) is 148510027651120144
385369988 cubed (385369988³) is 57231307573791838079838272
The square root of 385369988 is 19630.8427735541
The cube root of 385369988 is 727.7115978143

Scales and comparisons

How big is 385369988?

385,369,988 seconds is equal to 12 years, 13 weeks, 1 day, 7 hours, 13 minutes, 8 seconds.
To count from 1 to 385,369,988 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 385369988 cubic inches would be around 60.6 feet tall.

Recreational maths with 385369988

385369988 backwards is 889963583
The number of decimal digits it has is: 9
The sum of 385369988's digits is 59
More coming soon!

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The information we have on file for 385369988 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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