40956021

40,956,021 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40956021 look like?

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

40956021 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 40956021:

3² × 227 × 20047

(3 × 3 × 227 × 20047)

See below for interesting mathematical facts about the number 40956021 from the Numbermatics database.

Names of 40956021

Cardinal: 40956021 can be written as Forty million, nine hundred fifty-six thousand and twenty-one.

Scientific notation

Scientific notation: 4.0956021 × 10⁷

Factors of 40956021

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 20277

Divisors of 40956021

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 227 681 2043 20047 60141 180423 4550669 13652007 40956021
Sum of all divisors σ(n): 59422272
Sum of proper divisors (its aliquot sum) s(n): 18466251
40956021 is a deficient number, because the sum of its proper divisors (18466251) is less than itself. Its deficiency is 22489770

Bases of 40956021

Binary: 10011100001111000001110101₂
Hexadecimal: 0x270F075
Base-36: ODTV9

Squares and roots of 40956021

40956021 squared (40956021²) is 1677395656152441
40956021 cubed (40956021³) is 68699451718688152797261
The square root of 40956021 is 6399.6891330751
The cube root of 40956021 is 344.6983879399

Scales and comparisons

How big is 40956021?

40,956,021 seconds is equal to 1 year, 15 weeks, 5 days, 40 minutes, 21 seconds.
To count from 1 to 40,956,021 would take you about forty-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 40956021 cubic inches would be around 28.7 feet tall.

Recreational maths with 40956021

40956021 backwards is 12065904
The number of decimal digits it has is: 8
The sum of 40956021's digits is 27
More coming soon!

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The information we have on file for 40956021 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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