3680389

3,680,389 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3680389 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

3680389 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 3680389:

331 × 11119

See below for interesting mathematical facts about the number 3680389 from the Numbermatics database.

Names of 3680389

Cardinal: 3680389 can be written as Three million, six hundred eighty thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 3.680389 × 10⁶

Factors of 3680389

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 11450

Divisors of 3680389

Number of divisors d(n): 4
Complete list of divisors:
1 331 11119 3680389
Sum of all divisors σ(n): 3691840
Sum of proper divisors (its aliquot sum) s(n): 11451
3680389 is a deficient number, because the sum of its proper divisors (11451) is less than itself. Its deficiency is 3668938

Bases of 3680389

Binary: 1110000010100010000101₂
Hexadecimal: 0x382885
Base-36: 26VT1

Squares and roots of 3680389

3680389 squared (3680389²) is 13545263191321
3680389 cubed (3680389³) is 49851837651442703869
The square root of 3680389 is 1918.4339967797
The cube root of 3680389 is 154.3942923651

Scales and comparisons

How big is 3680389?

3,680,389 seconds is equal to 6 weeks, 14 hours, 19 minutes, 49 seconds.
To count from 1 to 3,680,389 would take you about nine weeks!

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 3680389 cubic inches would be around 12.9 feet tall.

Recreational maths with 3680389

3680389 backwards is 9830863
The number of decimal digits it has is: 7
The sum of 3680389's digits is 37
More coming soon!

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The information we have on file for 3680389 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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