380691

380,691 is an odd composite number composed of two prime numbers multiplied together.

What does the number 380691 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

380691 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 380691:

3² × 42299

(3 × 3 × 42299)

See below for interesting mathematical facts about the number 380691 from the Numbermatics database.

Names of 380691

Cardinal: 380691 can be written as Three hundred eighty thousand, six hundred ninety-one.

Scientific notation

Scientific notation: 3.80691 × 10⁵

Factors of 380691

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 42302

Divisors of 380691

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 42299 126897 380691
Sum of all divisors σ(n): 549900
Sum of proper divisors (its aliquot sum) s(n): 169209
380691 is a deficient number, because the sum of its proper divisors (169209) is less than itself. Its deficiency is 211482

Bases of 380691

Binary: 1011100111100010011₂
Hexadecimal: 0x5CF13
Base-36: 85QR

Squares and roots of 380691

380691 squared (380691²) is 144925637481
380691 cubed (380691³) is 55171885858279371
The square root of 380691 is 617.0016207433
The cube root of 380691 is 72.4754415435

Scales and comparisons

How big is 380691?

380,691 seconds is equal to 4 days, 9 hours, 44 minutes, 51 seconds.
To count from 1 to 380,691 would take you about four days.

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 380691 cubic inches would be around 6 feet tall.

Recreational maths with 380691

380691 backwards is 196083
The number of decimal digits it has is: 6
The sum of 380691's digits is 27
More coming soon!

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The information we have on file for 380691 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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