389791241

389,791,241 is an odd composite number composed of four prime numbers multiplied together.

What does the number 389791241 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

389791241 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 389791241:

7 × 31 × 1061 × 1693

See below for interesting mathematical facts about the number 389791241 from the Numbermatics database.

Names of 389791241

Cardinal: 389791241 can be written as Three hundred eighty-nine million, seven hundred ninety-one thousand, two hundred forty-one.

Scientific notation

Scientific notation: 3.89791241 × 10⁸

Factors of 389791241

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2792

Divisors of 389791241

Number of divisors d(n): 16
Complete list of divisors:
1 7 31 217 1061 1693 7427 11851 32891 52483 230237 367381 1796273 12573911 55684463 389791241
Sum of all divisors σ(n): 460551168
Sum of proper divisors (its aliquot sum) s(n): 70759927
389791241 is a deficient number, because the sum of its proper divisors (70759927) is less than itself. Its deficiency is 319031314

Bases of 389791241

Binary: 10111001110111011111000001001₂
Hexadecimal: 0x173BBE09
Base-36: 6G2KUH

Squares and roots of 389791241

389791241 squared (389791241²) is 151937211560320081
389791241 cubed (389791241³) is 59223794248176710730210521
The square root of 389791241 is 19743.1314892041
The cube root of 389791241 is 730.4839731799

Scales and comparisons

How big is 389791241?

389,791,241 seconds is equal to 12 years, 20 weeks, 3 days, 11 hours, 20 minutes, 41 seconds.
To count from 1 to 389,791,241 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 389791241 cubic inches would be around 60.9 feet tall.

Recreational maths with 389791241

389791241 backwards is 142197983
The number of decimal digits it has is: 9
The sum of 389791241's digits is 44
More coming soon!

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The information we have on file for 389791241 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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