20040908 (number)

20040908 is an even 8-digits composite number following 20040907 and preceding 20040909. In scientific notation, it is written as 2.0040908 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 9947040 positive integers (up to 20040908) that are relatively prime to 20040908.

Interesting facts

Basic properties

Name

Name twenty million forty thousand nine hundred eight

Notation

Scientific notation 2.0040908 × 10^7
Engineering notation 2.0040908 × 10^6

Prime Factorization of 20040908

Prime Factorization 2 × 2 × 137 × 36571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10020454
Product of the distinct prime numbers

The prime factorization of 20040908 is 2 × 2 × 137 × 36571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 45, 3, 359, 665, 8783, 7867, 70222, 67639, 137820, 357704, 2659751, 3217858, 40251337, 37301097, 491855268, 931089701, 9079471484, 1673494270

Basic calculations (n = 20040908)

Multiplication

n×y
n×2 40081816
n×3 60122724
n×4 80163632
n×5 100204540

Division

n÷y
n÷2 10020454
n÷3 6680302.6666667
n÷3 5010227
n÷5 4008181.6

Exponentiation

ny
n2 401637993464464
n3 8.0491900763259E+21
n4 1.6131307779416E+29
n5 3.2328605512696E+36

Nth Root

y√n
2√n 4476.7072720918
3√n 271.62670461574
4√n 66.908200335174
5√n 28.865792066301

Divisors of 20040908

1, 2, 4, 137, 274, 548, 36571, 73142, 146284, 5010227, 10020454, 20040908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20040907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040908 can be divided by 12 positive divisors. The sum of these divisors (counting 20040908) is 1, the average is 0.083333333333333.

Base conversion 20040908

Base System Value
2 Binary 1001100011100110011001100
3 Ternary 1101201011221212
4 Quaternary 1030130303030
5 Quinary 20112302113
6 Senary 1553313552
8 Octal 114346314
10 Decimal 20040908
12 Duodecimal 68658b8
16 Hexadecimal 131cccc
20 Vigesimal 655258
36 Base36 bxjnw

Cryptographic Hash Functions

md5 aba8e35155ba5c8e02651c9b76026469
sha1 44ab063573a1ffb13867d83a47a64eac3f57d602
sha256 22f212497c756657accc4ad406f8103fef5f698ccae6f0b50dd359376c1e60e1
sha512 4f9b31c142c8b54ed6bb4b88f3257a90c6fc87f85fb144e168f14158779b73af62901f47a7aa01ef0c204009f4fc91bd8111449cbfa2d293fc951cb3a85d78b3
ripemd-160 018f66a233c3fe9659f722d64440cda77a2b6e51

20040908 as geometric shapes

Circle

Radius = n
Diameter 40081816
Circumference 125920738.68814
Area 1.2617829696705E+15

Sphere

Radius = n
Volume 3.3716368548178E+22
Surface area 5.047131878682E+15
Circumference 125920738.68814

Square

Length = n
Perimeter 80163632
Area 401637993464464
Diagonal 28342123.895871

Cube

Length = n
Surface area 2409827960786784
Volume 8.0491900763259E+21
Space diagonal 34711870.885814

Equilateral Triangle

Length = n
Perimeter 60122724
Area 1.7391435273262E+14
Altitude 17355935.442907

Triangular Pyramid

Length = n
Surface area 1.7391435273262E+14
Volume 9.4860614767159E+20
Height 9447374.6319572