389922231

389,922,231 is an odd composite number composed of three prime numbers multiplied together.

What does the number 389922231 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

389922231 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 389922231:

3 × 107 × 1214711

See below for interesting mathematical facts about the number 389922231 from the Numbermatics database.

Names of 389922231

Cardinal: 389922231 can be written as Three hundred eighty-nine million, nine hundred twenty-two thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 3.89922231 × 10⁸

Factors of 389922231

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 1214821

Divisors of 389922231

Number of divisors d(n): 8
Complete list of divisors:
1 3 107 321 1214711 3644133 129974077 389922231
Sum of all divisors σ(n): 524755584
Sum of proper divisors (its aliquot sum) s(n): 134833353
389922231 is a deficient number, because the sum of its proper divisors (134833353) is less than itself. Its deficiency is 255088878

Bases of 389922231

Binary: 10111001111011011110110110111₂
Hexadecimal: 0x173DBDB7
Base-36: 6G5DX3

Squares and roots of 389922231

389922231 squared (389922231²) is 152039346228017361
389922231 cubed (389922231³) is 59283521081009964107852391
The square root of 389922231 is 19746.4485667677
The cube root of 389922231 is 730.5657908037

Scales and comparisons

How big is 389922231?

389,922,231 seconds is equal to 12 years, 20 weeks, 4 days, 23 hours, 43 minutes, 51 seconds.
To count from 1 to 389,922,231 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 389922231 cubic inches would be around 60.9 feet tall.

Recreational maths with 389922231

389922231 backwards is 132229983
The number of decimal digits it has is: 9
The sum of 389922231's digits is 39
More coming soon!

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The information we have on file for 389922231 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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