20453012 (number)

20453012 is an even 8-digits composite number following 20453011 and preceding 20453013. In scientific notation, it is written as 2.0453012 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 10205016 positive integers (up to 20453012) that are relatively prime to 20453012.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand twelve

Notation

Scientific notation 2.0453012 × 10^7
Engineering notation 2.0453012 × 10^6

Prime Factorization of 20453012

Prime Factorization 2 × 2 × 499 × 10247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10226506
Product of the distinct prime numbers

The prime factorization of 20453012 is 2 × 2 × 499 × 10247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 14, 9, 196, 128, 2294, 8802, 93522, 94009, 251951, 685025, 389279, 8536936, 46342744, 95682299, 366290561, 811736596, 6103127358, 7169320896

Basic calculations (n = 20453012)

Multiplication

n×y
n×2 40906024
n×3 61359036
n×4 81812048
n×5 102265060

Division

n÷y
n÷2 10226506
n÷3 6817670.6666667
n÷3 5113253
n÷5 4090602.4

Exponentiation

ny
n2 418325699872144
n3 8.5560205593934E+21
n4 1.7499639117352E+29
n5 3.5792032886287E+36

Nth Root

y√n
2√n 4522.5006357103
3√n 273.47591939291
4√n 67.249540040883
5√n 28.983541753292

Divisors of 20453012

1, 2, 4, 499, 998, 1996, 10247, 20494, 40988, 5113253, 10226506, 20453012

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 -20453011
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 20453012 can be divided by 12 positive divisors. The sum of these divisors (counting 20453012) is 1, the average is 0.083333333333333.

Base conversion 20453012

Base System Value
2 Binary 1001110000001011010010100
3 Ternary 1102111010020222
4 Quaternary 1032001122110
5 Quinary 20213444022
6 Senary 2010213512
8 Octal 116013224
10 Decimal 20453012
12 Duodecimal 6a24298
16 Hexadecimal 1381694
20 Vigesimal 67gcac
36 Base36 c6dn8

Cryptographic Hash Functions

md5 0dd85bca90792885c5c2588ec4785ebc
sha1 f72911e27c7d633962952ede833d5081d46d8727
sha256 13a0443493287828c6d6baf18cd162329037f3b9076c89050db9080e70b7cfc0
sha512 a829ae87fb72a958651d092d31e5d059d6967d0e2185eca98c857867b8cc46ddf24c82bddf6d20f79054dd41a2a2b698fc1d22929984f9ed110742d1a9931f53
ripemd-160 0b156f9794833c4e42730962791e6f5e90bdd428

20453012 as geometric shapes

Circle

Radius = n
Diameter 40906024
Circumference 128510064.48597
Area 1.3142089455261E+15

Sphere

Radius = n
Volume 3.5839375111138E+22
Surface area 5.2568357821045E+15
Circumference 128510064.48597

Square

Length = n
Perimeter 81812048
Area 418325699872144
Diagonal 28924926.96178

Cube

Length = n
Surface area 2509954199232864
Volume 8.5560205593934E+21
Space diagonal 35425655.951816

Equilateral Triangle

Length = n
Perimeter 61359036
Area 1.8114034157259E+14
Altitude 17712827.975908

Triangular Pyramid

Length = n
Surface area 1.8114034157259E+14
Volume 1.0083366929198E+21
Height 9641642.3205932