385473530

385,473,530 is an even composite number composed of five prime numbers multiplied together.

What does the number 385473530 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

385473530 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 385473530:

2 × 5 × 13 × 31 × 95651

See below for interesting mathematical facts about the number 385473530 from the Numbermatics database.

Names of 385473530

Cardinal: 385473530 can be written as Three hundred eighty-five million, four hundred seventy-three thousand, five hundred thirty.

Scientific notation

Scientific notation: 3.8547353 × 10⁸

Factors of 385473530

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 95702

Divisors of 385473530

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 13 26 31 62 65 130 155 310 403 806 2015 4030 95651 191302 478255 956510 1243463 2486926 2965181 5930362 6217315 12434630 14825905 29651810 38547353 77094706 192736765 385473530
Sum of all divisors σ(n): 771337728
Sum of proper divisors (its aliquot sum) s(n): 385864198
385473530 is an abundant number, because the sum of its proper divisors (385864198) is greater than itself. Its abundance is 390668

Bases of 385473530

Binary: 10110111110011101101111111010₂
Hexadecimal: 0x16F9DBFA
Base-36: 6DI1A2

Squares and roots of 385473530

385473530 squared (385473530²) is 148589842330660900
385473530 cubed (385473530³) is 57277451045343284355977000
The square root of 385473530 is 19633.4798240149
The cube root of 385473530 is 727.7767663271

Scales and comparisons

How big is 385473530?

385,473,530 seconds is equal to 12 years, 13 weeks, 2 days, 11 hours, 58 minutes, 50 seconds.
To count from 1 to 385,473,530 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 385473530 cubic inches would be around 60.6 feet tall.

Recreational maths with 385473530

385473530 backwards is 035374583
The number of decimal digits it has is: 9
The sum of 385473530's digits is 38
More coming soon!

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The information we have on file for 385473530 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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