4004005

4,004,005 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4004005 look like?

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

4004005 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 4004005:

5 × 800801

See below for interesting mathematical facts about the number 4004005 from the Numbermatics database.

Names of 4004005

Cardinal: 4004005 can be written as Four million, four thousand and five.

Scientific notation

Scientific notation: 4.004005 × 10⁶

Factors of 4004005

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 800806

Divisors of 4004005

Number of divisors d(n): 4
Complete list of divisors:
1 5 800801 4004005
Sum of all divisors σ(n): 4804812
Sum of proper divisors (its aliquot sum) s(n): 800807
4004005 is a deficient number, because the sum of its proper divisors (800807) is less than itself. Its deficiency is 3203198

Bases of 4004005

Binary: 1111010001100010100101₂
Hexadecimal: 0x3D18A5
Base-36: 2DTID

Squares and roots of 4004005

4004005 squared (4004005²) is 16032056040025
4004005 cubed (4004005³) is 64192432544540300125
The square root of 4004005 is 2001.0009995001
The cube root of 4004005 is 158.7930670349

Scales and comparisons

How big is 4004005?

4,004,005 seconds is equal to 6 weeks, 4 days, 8 hours, 13 minutes, 25 seconds.
To count from 1 to 4,004,005 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 4004005 cubic inches would be around 13.2 feet tall.

Recreational maths with 4004005

4004005 backwards is 5004004
The number of decimal digits it has is: 7
The sum of 4004005's digits is 13
More coming soon!

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The information we have on file for 4004005 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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