20342250 (number)

20342250 is an even 8-digits composite number following 20342249 and preceding 20342251. In scientific notation, it is written as 2.0342250 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 40 positive divisors. There are 5424000 positive integers (up to 20342250) that are relatively prime to 20342250.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand two hundred fifty

Notation

Scientific notation 2.0342250 × 10^7
Engineering notation 2.0342250 × 10^6

Prime Factorization of 20342250

Prime Factorization 2 × 15 × 5 × 3 × 5 × 9041

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4068450
Product of the distinct prime numbers

The prime factorization of 20342250 is 2 × 15 × 5 × 3 × 5 × 9041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 62, 69, 597, 316, 9174, 2015, 16371, 37021, 406661, 473765, 9082827, 4200895, 1266654, 30070484, 761410309, 19162285, 1646603047, 7625220002

Basic calculations (n = 20342250)

Multiplication

n×y
n×2 40684500
n×3 61026750
n×4 81369000
n×5 101711250

Division

n÷y
n÷2 10171125
n÷3 6780750
n÷3 5085562.5
n÷5 4068450

Exponentiation

ny
n2 413807135062500
n3 8.4177681932251E+21
n4 1.7123634502863E+29
n5 3.4833325396587E+36

Nth Root

y√n
2√n 4510.2383529033
3√n 272.98136168694
4√n 67.158308145034
5√n 28.952081822108

Divisors of 20342250

1, 2, 3, 5, 6, 10, 15, 25, 30, 45, 50, 75, 90, 150, 225, 375, 450, 750, 1125, 2250, 9041, 18082, 27123, 45205, 54246, 90410, 135615, 226025, 271230, 406845, 452050, 678075, 813690, 1356150, 2034225, 3390375, 4068450, 6780750, 10171125, 20342250

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342250 can be divided by 40 positive divisors. The sum of these divisors (counting 20342250) is 1, the average is 0.025.

Base conversion 20342250

Base System Value
2 Binary 1001101100110010111101010
3 Ternary 1102021111022200
4 Quaternary 1031212113222
5 Quinary 20201423000
6 Senary 2004001030
8 Octal 115462752
10 Decimal 20342250
12 Duodecimal 6990176
16 Hexadecimal 13665ea
20 Vigesimal 672fca
36 Base36 c406i

Cryptographic Hash Functions

md5 c3211eb05aa178f5207259baeb2cac83
sha1 fa17c495bafc0aecaf354a6fde940c1673608ddf
sha256 792dd9ae3b8c0783636b196bfc2fdcc6de5f77c0ddff4833bfa9455a509dc44a
sha512 6d30b906b33ac5b9b4f57a2bc5a309f416afd3b70a19d12c5ca2fa3802e1f8d9d96bdc51528e589a13a597491707afbb2115f150c7ace3b454c3d6611e059eb8
ripemd-160 c5619ee9bae0976472e4915d05191ac234d7ce94

20342250 as geometric shapes

Circle

Radius = n
Diameter 40684500
Circumference 127814126.31497
Area 1.3000134555154E+15

Sphere

Radius = n
Volume 3.5260264953944E+22
Surface area 5.2000538220616E+15
Circumference 127814126.31497

Square

Length = n
Perimeter 81369000
Area 413807135062500
Diagonal 28768285.839184

Cube

Length = n
Surface area 2482842810375000
Volume 8.4177681932251E+21
Space diagonal 35233810.540268

Equilateral Triangle

Length = n
Perimeter 61026750
Area 1.7918374561569E+14
Altitude 17616905.270134

Triangular Pyramid

Length = n
Surface area 1.7918374561569E+14
Volume 9.9204349531432E+20
Height 9589428.6130614