20126564 (number)

20126564 is an even 8-digits composite number following 20126563 and preceding 20126565. In scientific notation, it is written as 2.0126564 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9313920 positive integers (up to 20126564) that are relatively prime to 20126564.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred sixty-four

Notation

Scientific notation 2.0126564 × 10^7
Engineering notation 2.0126564 × 10^6

Prime Factorization of 20126564

Prime Factorization 2 × 2 × 31 × 23 × 7057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10063282
Product of the distinct prime numbers

The prime factorization of 20126564 is 2 × 2 × 31 × 23 × 7057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 95, 41, 889, 717, 6576, 5568, 2142, 67289, 245475, 617149, 6445425, 3773899, 55067173, 39987611, 232658612, 419960145, 2751066030, 5856979563

Basic calculations (n = 20126564)

Multiplication

n×y
n×2 40253128
n×3 60379692
n×4 80506256
n×5 100632820

Division

n÷y
n÷2 10063282
n÷3 6708854.6666667
n÷3 5031641
n÷5 4025312.8

Exponentiation

ny
n2 405078578446096
n3 8.1528399341244E+21
n4 1.6408865471591E+29
n5 3.3025408108137E+36

Nth Root

y√n
2√n 4486.2639244699
3√n 272.01313734125
4√n 66.979578413647
5√n 28.890424802517

Divisors of 20126564

1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 7057, 14114, 28228, 162311, 218767, 324622, 437534, 649244, 875068, 5031641, 10063282, 20126564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126564 can be divided by 24 positive divisors. The sum of these divisors (counting 20126564) is 1, the average is 0.041666666666667.

Base conversion 20126564

Base System Value
2 Binary 1001100110001101101100100
3 Ternary 1101212112110022
4 Quaternary 1030301231210
5 Quinary 20123022224
6 Senary 1555214312
8 Octal 114615544
10 Decimal 20126564
12 Duodecimal 68a7398
16 Hexadecimal 1331b64
20 Vigesimal 65fg84
36 Base36 bzdr8

Cryptographic Hash Functions

md5 1b31a61fedc503e94e5f1c72017f12c3
sha1 24d54f5c964d2b0b38dba8807018e35104c5cd4b
sha256 c517b1fc246112886570470aa2cfe6feff7a78a7818d51d95f5cf65bd1943cb3
sha512 d0b3903a7164c9db3a83889723464b3accf991ccad8ad7697cf4e00da03a600b1a98aa0303e93ada7be333f5de322b91873207b919662bb50a21cf1962c99118
ripemd-160 4eeadc7637eb89d076839b621b9baaf443f8f070

20126564 as geometric shapes

Circle

Radius = n
Diameter 40253128
Circumference 126458931.20881
Area 1.2725918861729E+15

Sphere

Radius = n
Volume 3.4150536057251E+22
Surface area 5.0903675446914E+15
Circumference 126458931.20881

Square

Length = n
Perimeter 80506256
Area 405078578446096
Diagonal 28463259.77277

Cube

Length = n
Surface area 2430471470676576
Volume 8.1528399341244E+21
Space diagonal 34860231.429787

Equilateral Triangle

Length = n
Perimeter 60379692
Area 1.754041697316E+14
Altitude 17430115.714893

Triangular Pyramid

Length = n
Surface area 1.754041697316E+14
Volume 9.6082140055797E+20
Height 9487753.25759