20744556 (number)

20744556 is an even 8-digits composite number following 20744555 and preceding 20744557. In scientific notation, it is written as 2.0744556 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5474304 positive integers (up to 20744556) that are relatively prime to 20744556.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-four thousand five hundred fifty-six

Notation

Scientific notation 2.0744556 × 10^7
Engineering notation 2.0744556 × 10^6

Prime Factorization of 20744556

Prime Factorization 2 × 2 × 3 × 119 × 73 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10372278
Product of the distinct prime numbers

The prime factorization of 20744556 is 2 × 2 × 3 × 119 × 73 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20744556)

Multiplication

n×y
n×2 41489112
n×3 62233668
n×4 82978224
n×5 103722780

Division

n÷y
n÷2 10372278
n÷3 6914852
n÷3 5186139
n÷5 4148911.2

Exponentiation

ny
n2 430336603637136
n3 8.9271417730004E+21
n4 1.8518959242995E+29
n5 3.8416758707802E+36

Nth Root

y√n
2√n 4554.6191937417
3√n 274.76919918614
4√n 67.487918872504
5√n 29.06570281767

Divisors of 20744556

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 -20744555
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 20744556 can be divided by 48 positive divisors. The sum of these divisors (counting 20744556) is 1, the average is 0.020833333333333.

Base conversion 20744556

Base System Value
2 Binary 1001111001000100101101100
3 Ternary 1110000221011220
4 Quaternary 1033020211230
5 Quinary 20302311211
6 Senary 2020343340
8 Octal 117104554
10 Decimal 20744556
12 Duodecimal 6b44b50
16 Hexadecimal 13c896c
20 Vigesimal 69d17g
36 Base36 ccmlo

Cryptographic Hash Functions

md5 03e376b2ecab64eaf3aa04a4417366c7
sha1 242b2b301e3fb154b3a11c1e4249f33976556e6f
sha256 65de78f5bed193f547f0265363006bd558a19cf1f317aefb0a1a75d7e4d8c1e4
sha512 14981fd0c97489417d69d453384e157d47614142a02b40ec85f9152ea4a038e6435e6ba66e76b1ed31619af37526683d9d6b9bf54662d497f8f3f2faf9005538
ripemd-160 238074bc0e42904a97e55f1a81ec7d497808eb09

20744556 as geometric shapes

Circle

Radius = n
Diameter 41489112
Circumference 130341889.46316
Area 1.3519423125572E+15

Sphere

Radius = n
Volume 3.7393924015483E+22
Surface area 5.4077692502288E+15
Circumference 130341889.46316

Square

Length = n
Perimeter 82978224
Area 430336603637136
Diagonal 29337232.440608

Cube

Length = n
Surface area 2582019621822816
Volume 8.9271417730004E+21
Space diagonal 35930624.972458

Equilateral Triangle

Length = n
Perimeter 62233668
Area 1.8634121546404E+14
Altitude 17965312.486229

Triangular Pyramid

Length = n
Surface area 1.8634121546404E+14
Volume 1.0520737473837E+21
Height 9779077.4802027