20294550 (number)

20294550 is an even 8-digits composite number following 20294549 and preceding 20294551. In scientific notation, it is written as 2.0294550 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 52 positive divisors. There are 5410800 positive integers (up to 20294550) that are relatively prime to 20294550.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand five hundred fifty

Notation

Scientific notation 2.0294550 × 10^7
Engineering notation 2.0294550 × 10^6

Prime Factorization of 20294550

Prime Factorization 2 × 3 × 3 × 15 × 3 × 5 × 5011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2254950
Product of the distinct prime numbers

The prime factorization of 20294550 is 2 × 3 × 3 × 15 × 3 × 5 × 5011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20294550)

Multiplication

n×y
n×2 40589100
n×3 60883650
n×4 81178200
n×5 101472750

Division

n÷y
n÷2 10147275
n÷3 6764850
n÷3 5073637.5
n÷5 4058910

Exponentiation

ny
n2 411868759702500
n3 8.3586911372204E+21
n4 1.6963587521888E+29
n5 3.4426837514232E+36

Nth Root

y√n
2√n 4504.9472804906
3√n 272.76782578786
4√n 67.118904047151
5√n 28.938491275833

Divisors of 20294550

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294550 can be divided by 52 positive divisors. The sum of these divisors (counting 20294550) is 1, the average is 0.019230769230769.

Base conversion 20294550

Base System Value
2 Binary 1001101011010101110010110
3 Ternary 1102012001220000
4 Quaternary 1031122232112
5 Quinary 20143411200
6 Senary 2002552130
8 Octal 115325626
10 Decimal 20294550
12 Duodecimal 6968646
16 Hexadecimal 135ab96
20 Vigesimal 66gg7a
36 Base36 c2zdi

Cryptographic Hash Functions

md5 fdcec4607e2da5991e73730fd40de0e8
sha1 be6df4a29763554b82b9e9cfd3b3e2e85884b35c
sha256 25f20f64ea56d2060b6c719be15677d05c74a3f19f96932b1a51f964fd6b2a97
sha512 76c618a9f02a13ca8d1ed290ca42b4abf4ce0cc0e2704e8569224286e6455fcf22e133990052cd32dba4a6f439e4411152a753b0fb5e7eedb2356fc930b1b260
ripemd-160 015b86a1c404e8cf7f4166acf1f76f14a04eaffa

20294550 as geometric shapes

Circle

Radius = n
Diameter 40589100
Circumference 127514418.37582
Area 1.2939238697245E+15

Sphere

Radius = n
Volume 3.5012803560424E+22
Surface area 5.1756954788981E+15
Circumference 127514418.37582

Square

Length = n
Perimeter 81178200
Area 411868759702500
Diagonal 28700827.852259

Cube

Length = n
Surface area 2471212558215000
Volume 8.3586911372204E+21
Space diagonal 35151191.716747

Equilateral Triangle

Length = n
Perimeter 60883650
Area 1.7834440446378E+14
Altitude 17575595.858373

Triangular Pyramid

Length = n
Surface area 1.7834440446378E+14
Volume 9.850811974954E+20
Height 9566942.6174196