20294556 (number)

20294556 is an even 8-digits composite number following 20294555 and preceding 20294557. In scientific notation, it is written as 2.0294556 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 48 positive divisors. There are 6424176 positive integers (up to 20294556) that are relatively prime to 20294556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0294556 × 10^7
Engineering notation 2.0294556 × 10^6

Prime Factorization of 20294556

Prime Factorization 2 × 2 × 3 × 23 × 23 × 23 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19182
Product of the distinct prime numbers

The prime factorization of 20294556 is 2 × 2 × 3 × 23 × 23 × 23 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20294556)

Multiplication

n×y
n×2 40589112
n×3 60883668
n×4 81178224
n×5 101472780

Division

n÷y
n÷2 10147278
n÷3 6764852
n÷3 5073639
n÷5 4058911.2

Exponentiation

ny
n2 411869003237136
n3 8.3586985508602E+21
n4 1.6963607582755E+29
n5 3.4426888405025E+36

Nth Root

y√n
2√n 4504.9479464251
3√n 272.76785266876
4√n 67.118909008007
5√n 28.938492986942

Divisors of 20294556

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294556 can be divided by 48 positive divisors. The sum of these divisors (counting 20294556) is 1, the average is 0.020833333333333.

Base conversion 20294556

Base System Value
2 Binary 1001101011010101110011100
3 Ternary 1102012001220020
4 Quaternary 1031122232130
5 Quinary 20143411211
6 Senary 2002552140
8 Octal 115325634
10 Decimal 20294556
12 Duodecimal 6968650
16 Hexadecimal 135ab9c
20 Vigesimal 66gg7g
36 Base36 c2zdo

Cryptographic Hash Functions

md5 4c30c45032d43a46409ac0b540103350
sha1 071cfd5a1e62fe4aba047ec012e0131779c92466
sha256 1f90690f99b0cbe905dac214809f11a8523b6255729a4eb8ddbbdec826c5f609
sha512 7b7ce013e1f82606f397a49b798b4abbd41d292357dd4dba0689f2f3ee827d28c10c64696604bd23ff92dd5ccf1797163df0b9397ae278a9dd2a7ba67c89cf85
ripemd-160 d3580ce993d4b0924ed7ea26f9d9b1bbd38f73ed

20294556 as geometric shapes

Circle

Radius = n
Diameter 40589112
Circumference 127514456.07493
Area 1.2939246348111E+15

Sphere

Radius = n
Volume 3.5012834614606E+22
Surface area 5.1756985392445E+15
Circumference 127514456.07493

Square

Length = n
Perimeter 81178224
Area 411869003237136
Diagonal 28700836.33754

Cube

Length = n
Surface area 2471214019422816
Volume 8.3586985508602E+21
Space diagonal 35151202.109052

Equilateral Triangle

Length = n
Perimeter 60883668
Area 1.7834450991737E+14
Altitude 17575601.054526

Triangular Pyramid

Length = n
Surface area 1.7834450991737E+14
Volume 9.8508207120124E+20
Height 9566945.4458468