40809911 (number)

40809911 is an odd 8-digits composite number following 40809910 and preceding 40809912. In scientific notation, it is written as 4.0809911 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 38268160 positive integers (up to 40809911) that are relatively prime to 40809911.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand nine hundred eleven

Notation

Scientific notation 4.0809911 × 10^7
Engineering notation 4.0809911 × 10^6

Prime Factorization of 40809911

Prime Factorization 17 × 281 × 8543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40809911
Product of the distinct prime numbers

The prime factorization of 40809911 is 17 × 281 × 8543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 89, 39, 97, 466, 1296, 4026, 85977, 9210, 731463, 659524, 9022355, 8869400, 40251993, 21099327, 146180239, 794167865, 6019540758, 9778656559

Basic calculations (n = 40809911)

Multiplication

n×y
n×2 81619822
n×3 122429733
n×4 163239644
n×5 204049555

Division

n÷y
n÷2 20404955.5
n÷3 13603303.666667
n÷3 10202477.75
n÷5 8161982.2

Exponentiation

ny
n2 1665448835827921
n3 6.7966818765191E+22
n4 2.7737198247606E+30
n5 1.1319525918741E+38

Nth Root

y√n
2√n 6388.2635355783
3√n 344.2879973957
4√n 79.926613437442
5√n 33.277686766143

Divisors of 40809911

1, 17, 281, 4777, 8543, 145231, 2400583, 40809911

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40809910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809911 can be divided by 8 positive divisors. The sum of these divisors (counting 40809911) is 1, the average is 0.125.

Base conversion 40809911

Base System Value
2 Binary 10011011101011010110110111
3 Ternary 2211210100200012
4 Quaternary 2123223112313
5 Quinary 40421404121
6 Senary 4014410435
8 Octal 233532667
10 Decimal 40809911
12 Duodecimal 11800a1b
16 Hexadecimal 26eb5b7
20 Vigesimal cf14fb
36 Base36 oap4n

Cryptographic Hash Functions

md5 eda71adbdce865696a15785f8c5408d0
sha1 8559ecd3fe1e96cd1d3e07bfe159535a759fb195
sha256 19b82febdc87beb153104e0fc9754aae863cc184548b72475ce906ac72f2f6e9
sha512 7f51883f317ac77d5c479d9644270ad8173e46571d5855d09cedae6a42d1498a3e14d12fb1671bc4b43af449a96e9595809a8e52fe28f2502dcbba4370da3611
ripemd-160 4584c1f8bdb1681f8b5f866507a20eccdc3401b3

40809911 as geometric shapes

Circle

Radius = n
Diameter 81619822
Circumference 256416233.18251
Area 5.2321618275667E+15

Sphere

Radius = n
Volume 2.8469874469412E+23
Surface area 2.0928647310267E+16
Circumference 256416233.18251

Square

Length = n
Perimeter 163239644
Area 1665448835827921
Diagonal 57713929.615439

Cube

Length = n
Surface area 9992693014967526
Volume 6.7966818765191E+22
Space diagonal 70684839.304364

Equilateral Triangle

Length = n
Perimeter 122429733
Area 7.211605002651E+14
Altitude 35342419.652182

Triangular Pyramid

Length = n
Surface area 7.211605002651E+14
Volume 8.0099664074239E+21
Height 19237976.53848