3678813

3,678,813 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3678813 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

3678813 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 3678813:

3² × 151 × 2707

(3 × 3 × 151 × 2707)

See below for interesting mathematical facts about the number 3678813 from the Numbermatics database.

Names of 3678813

Cardinal: 3678813 can be written as Three million, six hundred seventy-eight thousand, eight hundred thirteen.

Scientific notation

Scientific notation: 3.678813 × 10⁶

Factors of 3678813

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2861

Divisors of 3678813

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 151 453 1359 2707 8121 24363 408757 1226271 3678813
Sum of all divisors σ(n): 5351008
Sum of proper divisors (its aliquot sum) s(n): 1672195
3678813 is a deficient number, because the sum of its proper divisors (1672195) is less than itself. Its deficiency is 2006618

Bases of 3678813

Binary: 1110000010001001011101₂
Hexadecimal: 0x38225D
Base-36: 26UL9

Squares and roots of 3678813

3678813 squared (3678813²) is 13533665088969
3678813 cubed (3678813³) is 49787823066945313797
The square root of 3678813 is 1918.0232011109
The cube root of 3678813 is 154.3722512037

Scales and comparisons

How big is 3678813?

3,678,813 seconds is equal to 6 weeks, 13 hours, 53 minutes, 33 seconds.
To count from 1 to 3,678,813 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 3678813 cubic inches would be around 12.9 feet tall.

Recreational maths with 3678813

3678813 backwards is 3188763
The number of decimal digits it has is: 7
The sum of 3678813's digits is 36
More coming soon!

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The information we have on file for 3678813 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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