385090880

385,090,880 is an even composite number composed of three prime numbers multiplied together.

What does the number 385090880 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

385090880 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 385090880:

2⁶ × 5 × 1097²

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 1097 × 1097)

See below for interesting mathematical facts about the number 385090880 from the Numbermatics database.

Names of 385090880

Cardinal: 385090880 can be written as Three hundred eighty-five million, ninety thousand, eight hundred eighty.

Scientific notation

Scientific notation: 3.8509088 × 10⁸

Factors of 385090880

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 1104

Divisors of 385090880

Number of divisors d(n): 42
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 1097 2194 4388 5485 8776 10970 17552 21940 35104 43880 70208 87760 175520 351040 1203409 2406818 4813636 6017045 9627272 12034090 19254544 24068180 38509088 48136360 77018176 96272720 192545440 385090880
Sum of all divisors σ(n): 917834334
Sum of proper divisors (its aliquot sum) s(n): 532743454
385090880 is an abundant number, because the sum of its proper divisors (532743454) is greater than itself. Its abundance is 147652574

Bases of 385090880

Binary: 10110111101000000010101000000₂
Hexadecimal: 0x16F40540
Base-36: 6D9U0W

Squares and roots of 385090880

385090880 squared (385090880²) is 148294985859174400
385090880 cubed (385090880³) is 57107046604097025769472000
The square root of 385090880 is 19623.7325705381
The cube root of 385090880 is 727.5358712921

Scales and comparisons

How big is 385090880?

385,090,880 seconds is equal to 12 years, 12 weeks, 5 days, 1 hour, 41 minutes, 20 seconds.
To count from 1 to 385,090,880 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 385090880 cubic inches would be around 60.6 feet tall.

Recreational maths with 385090880

385090880 backwards is 088090583
The number of decimal digits it has is: 9
The sum of 385090880's digits is 41
More coming soon!

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The information we have on file for 385090880 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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