20347572 (number)

20347572 is an even 8-digits composite number following 20347571 and preceding 20347573. In scientific notation, it is written as 2.0347572 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5471232 positive integers (up to 20347572) that are relatively prime to 20347572.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand five hundred seventy-two

Notation

Scientific notation 2.0347572 × 10^7
Engineering notation 2.0347572 × 10^6

Prime Factorization of 20347572

Prime Factorization 2 × 2 × 3 × 7 × 17 × 14249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10173786
Product of the distinct prime numbers

The prime factorization of 20347572 is 2 × 2 × 3 × 7 × 17 × 14249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20347572)

Multiplication

n×y
n×2 40695144
n×3 61042716
n×4 81390288
n×5 101737860

Division

n÷y
n÷2 10173786
n÷3 6782524
n÷3 5086893
n÷5 4069514.4

Exponentiation

ny
n2 414023686295184
n3 8.4243767665967E+21
n4 1.7141561281345E+29
n5 3.4878915236459E+36

Nth Root

y√n
2√n 4510.8283053116
3√n 273.00516567665
4√n 67.162700253277
5√n 28.953596569565

Divisors of 20347572

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 -20347571
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 20347572 can be divided by 48 positive divisors. The sum of these divisors (counting 20347572) is 1, the average is 0.020833333333333.

Base conversion 20347572

Base System Value
2 Binary 1001101100111101010110100
3 Ternary 1102021202121210
4 Quaternary 1031213222310
5 Quinary 20202110242
6 Senary 2004041420
8 Octal 115475264
10 Decimal 20347572
12 Duodecimal 6993270
16 Hexadecimal 1367ab4
20 Vigesimal 6738ic
36 Base36 c44ac

Cryptographic Hash Functions

md5 e6c8c1f84e6e8cb032c7718f9fd43f7f
sha1 f2b1bf5af79369b7e83c51436f9b57c7a9590d43
sha256 78b445b80bff88c7f49a7096490662d081e381222ca5fbcf3ff01187c31ce590
sha512 89c6a551a649f34c72905fb8df82d0f4c991b5ec57cd68527d5cee700364d42bfb233f10789cbe31b2569279cd880518b7bd9d5a5255729dc7eb99e5da1d21dd
ripemd-160 9146f99f523277762f0bfeba2c7304f35917ee55

20347572 as geometric shapes

Circle

Radius = n
Diameter 40695144
Circumference 127847565.42718
Area 1.3006937712771E+15

Sphere

Radius = n
Volume 3.528794688135E+22
Surface area 5.2027750851085E+15
Circumference 127847565.42718

Square

Length = n
Perimeter 81390288
Area 414023686295184
Diagonal 28775812.283763

Cube

Length = n
Surface area 2484142117771104
Volume 8.4243767665967E+21
Space diagonal 35243028.514666

Equilateral Triangle

Length = n
Perimeter 61042716
Area 1.7927751505005E+14
Altitude 17621514.257333

Triangular Pyramid

Length = n
Surface area 1.7927751505005E+14
Volume 9.9282232315515E+20
Height 9591937.427921