20347768 (number)

20347768 is an even 8-digits composite number following 20347767 and preceding 20347769. In scientific notation, it is written as 2.0347768 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 8691552 positive integers (up to 20347768) that are relatively prime to 20347768.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 2.0347768 × 10^7
Engineering notation 2.0347768 × 10^6

Prime Factorization of 20347768

Prime Factorization 2 × 2 × 2 × 7 × 619 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5086942
Product of the distinct prime numbers

The prime factorization of 20347768 is 2 × 2 × 2 × 7 × 619 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 20, 100, 243, 177, 4607, 4374, 39084, 9196, 104137, 194114, 1296853, 8965566, 73163895, 29638645, 571485402, 434758347, 3617569503, 8401557733

Basic calculations (n = 20347768)

Multiplication

n×y
n×2 40695536
n×3 61043304
n×4 81391072
n×5 101738840

Division

n÷y
n÷2 10173884
n÷3 6782589.3333333
n÷3 5086942
n÷5 4069553.6

Exponentiation

ny
n2 414031662581824
n3 8.4246202148692E+21
n4 1.7142221762027E+29
n5 3.4880595141828E+36

Nth Root

y√n
2√n 4510.8500307592
3√n 273.00604225692
4√n 67.162861990531
5√n 28.953652349027

Divisors of 20347768

1, 2, 4, 7, 8, 14, 28, 56, 587, 619, 1174, 1238, 2348, 2476, 4109, 4333, 4696, 4952, 8218, 8666, 16436, 17332, 32872, 34664, 363353, 726706, 1453412, 2543471, 2906824, 5086942, 10173884, 20347768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347768 can be divided by 32 positive divisors. The sum of these divisors (counting 20347768) is 1, the average is 0.03125.

Base conversion 20347768

Base System Value
2 Binary 1001101100111101101111000
3 Ternary 1102021202220001
4 Quaternary 1031213231320
5 Quinary 20202112033
6 Senary 2004042344
8 Octal 115475570
10 Decimal 20347768
12 Duodecimal 69933b4
16 Hexadecimal 1367b78
20 Vigesimal 673988
36 Base36 c44fs

Cryptographic Hash Functions

md5 09a396ee2f9b0aae4d6177787edc08c6
sha1 13ce50a73a3aebf9c19418a429e67a3aec880561
sha256 37a2a9e33af7d85ac994598d93889fd9f36256244ad3df271f88e90b40ddcd95
sha512 785a95bd752b6176aed0a0a5bb497a0ef9b55cfa6a4955180de90c9215d5e742d2aeffcd09990b31285ea94b34172229b7c2919fa9922721235af008fb7cc312
ripemd-160 8a54bd3082a00d6e20cd2ecfd995a10d51856ee2

20347768 as geometric shapes

Circle

Radius = n
Diameter 40695536
Circumference 127848796.9315
Area 1.3007188295206E+15

Sphere

Radius = n
Volume 3.528896663509E+22
Surface area 5.2028753180825E+15
Circumference 127848796.9315

Square

Length = n
Perimeter 81391072
Area 414031662581824
Diagonal 28776089.469621

Cube

Length = n
Surface area 2484189975490944
Volume 8.4246202148692E+21
Space diagonal 35243367.996624

Equilateral Triangle

Length = n
Perimeter 61043304
Area 1.7928096888348E+14
Altitude 17621683.998312

Triangular Pyramid

Length = n
Surface area 1.7928096888348E+14
Volume 9.9285101380922E+20
Height 9592029.8232071