20204530 (number)

20204530 is an even 8-digits composite number following 20204529 and preceding 20204531. In scientific notation, it is written as 2.0204530 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 8070400 positive integers (up to 20204530) that are relatively prime to 20204530.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand five hundred thirty

Notation

Scientific notation 2.0204530 × 10^7
Engineering notation 2.0204530 × 10^6

Prime Factorization of 20204530

Prime Factorization 2 × 5 × 1553 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20204530
Product of the distinct prime numbers

The prime factorization of 20204530 is 2 × 5 × 1553 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 37, 100, 330, 907, 635, 4940, 75966, 35556, 195783, 457321, 8906062, 6583739, 78805555, 42648737, 954191274, 47784315, 3596840088, 2307375728

Basic calculations (n = 20204530)

Multiplication

n×y
n×2 40409060
n×3 60613590
n×4 80818120
n×5 101022650

Division

n÷y
n÷2 10102265
n÷3 6734843.3333333
n÷3 5051132.5
n÷5 4040906

Exponentiation

ny
n2 408223032520900
n3 8.2479545072595E+21
n4 1.6664604428056E+29
n5 3.3670050010479E+36

Nth Root

y√n
2√n 4494.9449384837
3√n 272.36392499108
4√n 67.044350533685
5√n 28.912773264127

Divisors of 20204530

1, 2, 5, 10, 1301, 1553, 2602, 3106, 6505, 7765, 13010, 15530, 2020453, 4040906, 10102265, 20204530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20204529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20204530 can be divided by 16 positive divisors. The sum of these divisors (counting 20204530) is 1, the average is 0.0625.

Base conversion 20204530

Base System Value
2 Binary 1001101000100101111110010
3 Ternary 1102000111101221
4 Quaternary 1031010233302
5 Quinary 20133021110
6 Senary 2001015254
8 Octal 115045762
10 Decimal 20204530
12 Duodecimal 692452a
16 Hexadecimal 1344bf2
20 Vigesimal 665b6a
36 Base36 c11wy

Cryptographic Hash Functions

md5 15a4651a5d04308b767d0fa060f67e8d
sha1 afef8c81c14e1d02d9bb81685442ea86991088a8
sha256 83f352bedc5568efcecf8deaf2726b6f30e6eff0d824bb59b59f08a4a4440ab9
sha512 b705292e01a02bdcfb5a76abe76e6aaf043f03f5375ca5e23e16751c60cc23fa9c98c355e0848ff50c434aa90f3af6248494725889aebfb47d105f76f8f28ef3
ripemd-160 d2c8a72e71a10ec35dfd7d2bdd5a8f3c074790a5

20204530 as geometric shapes

Circle

Radius = n
Diameter 40409060
Circumference 126948806.03447
Area 1.2824704799938E+15

Sphere

Radius = n
Volume 3.4548951049532E+22
Surface area 5.1298819199752E+15
Circumference 126948806.03447

Square

Length = n
Perimeter 80818120
Area 408223032520900
Diagonal 28573520.347374

Cube

Length = n
Surface area 2449338195125400
Volume 8.2479545072595E+21
Space diagonal 34995272.50305

Equilateral Triangle

Length = n
Perimeter 60613590
Area 1.7676575828651E+14
Altitude 17497636.251525

Triangular Pyramid

Length = n
Surface area 1.7676575828651E+14
Volume 9.7203076050022E+20
Height 9524506.782458