20453528 (number)

20453528 is an even 8-digits composite number following 20453527 and preceding 20453529. In scientific notation, it is written as 2.0453528 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10157536 positive integers (up to 20453528) that are relatively prime to 20453528.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand five hundred twenty-eight

Notation

Scientific notation 2.0453528 × 10^7
Engineering notation 2.0453528 × 10^6

Prime Factorization of 20453528

Prime Factorization 2 × 2 × 2 × 149 × 17159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5113382
Product of the distinct prime numbers

The prime factorization of 20453528 is 2 × 2 × 2 × 149 × 17159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 40, 47, 208, 813, 1867, 9376, 40984, 80136, 520729, 486271, 7801463, 785040, 29012946, 13081078, 531244438, 264349593, 6298248635, 3490661479

Basic calculations (n = 20453528)

Multiplication

n×y
n×2 40907056
n×3 61360584
n×4 81814112
n×5 102267640

Division

n÷y
n÷2 10226764
n÷3 6817842.6666667
n÷3 5113382
n÷5 4090705.6

Exponentiation

ny
n2 418346807646784
n3 8.5566681439141E+21
n4 1.7501405146826E+29
n5 3.5796548020994E+36

Nth Root

y√n
2√n 4522.5576834353
3√n 273.47821917461
4√n 67.249964189101
5√n 28.983687994409

Divisors of 20453528

1, 2, 4, 8, 149, 298, 596, 1192, 17159, 34318, 68636, 137272, 2556691, 5113382, 10226764, 20453528

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 -20453527
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 20453528 can be divided by 16 positive divisors. The sum of these divisors (counting 20453528) is 1, the average is 0.0625.

Base conversion 20453528

Base System Value
2 Binary 1001110000001100010011000
3 Ternary 1102111010222002
4 Quaternary 1032001202120
5 Quinary 20214003103
6 Senary 2010220132
8 Octal 116014230
10 Decimal 20453528
12 Duodecimal 6a24648
16 Hexadecimal 1381898
20 Vigesimal 67gdg8
36 Base36 c6e1k

Cryptographic Hash Functions

md5 ef0240569f26f1cb2c56fef6c0bf8476
sha1 ebd9bef9531b5202de43d77724eba85247034f30
sha256 451ee8a7b12b92eb18dfb3cbef5c9ff45b6324a7df684479566b2dbafbab6ddd
sha512 bfa7f00a6d61064fe3b82e299bc7fdd8403455570d1cb972fa90bca183e7e284150ad8f5ba4a78fef4ff918149e014e81286edb1a5069fc4213e2a5500b1f37b
ripemd-160 aba62ba519046b192e52b57b6521d996ca5b127b

20453528 as geometric shapes

Circle

Radius = n
Diameter 40907056
Circumference 128513306.60959
Area 1.3142752575559E+15

Sphere

Radius = n
Volume 3.5842087706835E+22
Surface area 5.2571010302235E+15
Circumference 128513306.60959

Square

Length = n
Perimeter 81814112
Area 418346807646784
Diagonal 28925656.695978

Cube

Length = n
Surface area 2510080845880704
Volume 8.5566681439141E+21
Space diagonal 35426549.690033

Equilateral Triangle

Length = n
Perimeter 61360584
Area 1.8114948150712E+14
Altitude 17713274.845016

Triangular Pyramid

Length = n
Surface area 1.8114948150712E+14
Volume 1.0084130114874E+21
Height 9641885.5653259