20204540 (number)

20204540 is an even 8-digits composite number following 20204539 and preceding 20204541. In scientific notation, it is written as 2.0204540 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 8063360 positive integers (up to 20204540) that are relatively prime to 20204540.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand five hundred forty

Notation

Scientific notation 2.0204540 × 10^7
Engineering notation 2.0204540 × 10^6

Prime Factorization of 20204540

Prime Factorization 2 × 2 × 5 × 587 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10102270
Product of the distinct prime numbers

The prime factorization of 20204540 is 2 × 2 × 5 × 587 × 1721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 51, 71, 482, 245, 8651, 5761, 77103, 52525, 952924, 835412, 4851602, 7157382, 8135232, 13610465, 829164187, 43220819, 5925364355, 107628274

Basic calculations (n = 20204540)

Multiplication

n×y
n×2 40409080
n×3 60613620
n×4 80818160
n×5 101022700

Division

n÷y
n÷2 10102270
n÷3 6734846.6666667
n÷3 5051135
n÷5 4040908

Exponentiation

ny
n2 408223436611600
n3 8.2479667539565E+21
n4 1.6664637419898E+29
n5 3.3670133333584E+36

Nth Root

y√n
2√n 4494.9460508442
3√n 272.36396992553
4√n 67.044358829392
5√n 28.912776126136

Divisors of 20204540

1, 2, 4, 5, 10, 20, 587, 1174, 1721, 2348, 2935, 3442, 5870, 6884, 8605, 11740, 17210, 34420, 1010227, 2020454, 4040908, 5051135, 10102270, 20204540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20204539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20204540 can be divided by 24 positive divisors. The sum of these divisors (counting 20204540) is 1, the average is 0.041666666666667.

Base conversion 20204540

Base System Value
2 Binary 1001101000100101111111100
3 Ternary 1102000111102022
4 Quaternary 1031010233330
5 Quinary 20133021130
6 Senary 2001015312
8 Octal 115045774
10 Decimal 20204540
12 Duodecimal 6924538
16 Hexadecimal 1344bfc
20 Vigesimal 665b70
36 Base36 c11x8

Cryptographic Hash Functions

md5 c8e027ec4704b974fc91a3712d0c3ae0
sha1 26de07c270c83c09267d0cfc92941d0552ad786d
sha256 e28dd51f77a3c88ba9b75799e7ae868ffe95b92594e9568061e5e7d7c0ceb95d
sha512 37765614f35cdfa10e4eaf8346576be1d85eee37933d1ecf8d19b9c4cc2493c8b69312c44f0587771e6f1aca9dc018c73261dbfabc29a67c091f80d3a8cae0c7
ripemd-160 2e0020124c2c0088f11ac3babff0bce8bb3d3ca8

20204540 as geometric shapes

Circle

Radius = n
Diameter 40409080
Circumference 126948868.86632
Area 1.2824717494822E+15

Sphere

Radius = n
Volume 3.4549002348377E+22
Surface area 5.1298869979287E+15
Circumference 126948868.86632

Square

Length = n
Perimeter 80818160
Area 408223436611600
Diagonal 28573534.48951

Cube

Length = n
Surface area 2449340619669600
Volume 8.2479667539565E+21
Space diagonal 34995289.823558

Equilateral Triangle

Length = n
Perimeter 60613620
Area 1.7676593326292E+14
Altitude 17497644.911779

Triangular Pyramid

Length = n
Surface area 1.7676593326292E+14
Volume 9.7203220378731E+20
Height 9524511.4965032