20453020 (number)

20453020 is an even 8-digits composite number following 20453019 and preceding 20453021. In scientific notation, it is written as 2.0453020 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 7012416 positive integers (up to 20453020) that are relatively prime to 20453020.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand twenty

Notation

Scientific notation 2.0453020 × 10^7
Engineering notation 2.0453020 × 10^6

Prime Factorization of 20453020

Prime Factorization 2 × 2 × 5 × 7 × 146093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10226510
Product of the distinct prime numbers

The prime factorization of 20453020 is 2 × 2 × 5 × 7 × 146093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 59, 60, 857, 832, 4650, 4592, 79250, 77267, 934518, 391565, 9608633, 6327328, 376125, 62590918, 814537445, 822129715, 7105199826, 5719622090

Basic calculations (n = 20453020)

Multiplication

n×y
n×2 40906040
n×3 61359060
n×4 81812080
n×5 102265100

Division

n÷y
n÷2 10226510
n÷3 6817673.3333333
n÷3 5113255
n÷5 4090604

Exponentiation

ny
n2 418326027120400
n3 8.5560305992141E+21
n4 1.7499666496634E+29
n5 3.5792102884898E+36

Nth Root

y√n
2√n 4522.5015201766
3√n 273.47595504874
4√n 67.249546616885
5√n 28.983544020619

Divisors of 20453020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 146093, 292186, 584372, 730465, 1022651, 1460930, 2045302, 2921860, 4090604, 5113255, 10226510, 20453020

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 -20453019
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 20453020 can be divided by 24 positive divisors. The sum of these divisors (counting 20453020) is 1, the average is 0.041666666666667.

Base conversion 20453020

Base System Value
2 Binary 1001110000001011010011100
3 Ternary 1102111010021021
4 Quaternary 1032001122130
5 Quinary 20213444040
6 Senary 2010213524
8 Octal 116013234
10 Decimal 20453020
12 Duodecimal 6a242a4
16 Hexadecimal 138169c
20 Vigesimal 67gcb0
36 Base36 c6dng

Cryptographic Hash Functions

md5 bf7dbe308c9dab264373b1e9c970f823
sha1 bfd872bb2be63e321cc6af71d815270cf50eb164
sha256 73154a80bcc74af110f0d0fd557a1ff891b1829324cca8cb7dc103148e51c90d
sha512 01012bbf3d2f9cbd0e5b6c80ee45109711fd26079e3e562207fa468f61d68b840ba19a604255ca78d9bc89788bf56df9e12a10c7a4b739c036ef6f069d0e5c9b
ripemd-160 4ae19bb3e61bf66e9467f599a29eeb419a696dad

20453020 as geometric shapes

Circle

Radius = n
Diameter 40906040
Circumference 128510114.75145
Area 1.3142099736069E+15

Sphere

Radius = n
Volume 3.5839417165841E+22
Surface area 5.2568398944274E+15
Circumference 128510114.75145

Square

Length = n
Perimeter 81812080
Area 418326027120400
Diagonal 28924938.275488

Cube

Length = n
Surface area 2509956162722400
Volume 8.5560305992141E+21
Space diagonal 35425669.808222

Equilateral Triangle

Length = n
Perimeter 61359060
Area 1.8114048327524E+14
Altitude 17712834.904111

Triangular Pyramid

Length = n
Surface area 1.8114048327524E+14
Volume 1.008337876124E+21
Height 9641646.0918294