20154164 (number)

20154164 is an even 8-digits composite number following 20154163 and preceding 20154165. In scientific notation, it is written as 2.0154164 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 9156576 positive integers (up to 20154164) that are relatively prime to 20154164.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-four thousand one hundred sixty-four

Notation

Scientific notation 2.0154164 × 10^7
Engineering notation 2.0154164 × 10^6

Prime Factorization of 20154164

Prime Factorization 2 × 2 × 23 × 79 × 59 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10077082
Product of the distinct prime numbers

The prime factorization of 20154164 is 2 × 2 × 23 × 79 × 59 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20154164)

Multiplication

n×y
n×2 40308328
n×3 60462492
n×4 80616656
n×5 100770820

Division

n÷y
n÷2 10077082
n÷3 6718054.6666667
n÷3 5038541
n÷5 4030832.8

Exponentiation

ny
n2 406190326538896
n3 8.1864264562785E+21
n4 1.6499058137377E+29
n5 3.3252472354624E+36

Nth Root

y√n
2√n 4489.3389268354
3√n 272.137419748
4√n 67.002529257002
5√n 28.898344074783

Divisors of 20154164

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 -20154163
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 20154164 can be divided by 48 positive divisors. The sum of these divisors (counting 20154164) is 1, the average is 0.020833333333333.

Base conversion 20154164

Base System Value
2 Binary 1001100111000011100110100
3 Ternary 1101220221022112
4 Quaternary 1030320130310
5 Quinary 20124413124
6 Senary 1555550152
8 Octal 114703464
10 Decimal 20154164
12 Duodecimal 68bb358
16 Hexadecimal 1338734
20 Vigesimal 65j584
36 Base36 bzz1w

Cryptographic Hash Functions

md5 bbe2a8638f236c5f39725a5b0dcb3522
sha1 4ce37fb47fd22dfbf130bf23d50d842bb1953459
sha256 8fa404f3b342c6835a7bd4aff9f4831fa429638d620a672d27dc736c44a48bb6
sha512 a4ea211a0aca7983aafb4ed1a3e71f5976f4bfb4fb161be6c4bf17b2955292967a9ec5167b1168be2c16a5a4918b99160b006b53ad58670fe3dbc1b061f50d2a
ripemd-160 44457087ef06801e577e7d179b2b0ac3b632e632

20154164 as geometric shapes

Circle

Radius = n
Diameter 40308328
Circumference 126632347.12329
Area 1.2760845458138E+15

Sphere

Radius = n
Volume 3.4291222952263E+22
Surface area 5.1043381832553E+15
Circumference 126632347.12329

Square

Length = n
Perimeter 80616656
Area 406190326538896
Diagonal 28502292.067092

Cube

Length = n
Surface area 2437141959233376
Volume 8.1864264562785E+21
Space diagonal 34908036.032076

Equilateral Triangle

Length = n
Perimeter 60462492
Area 1.7588557077709E+14
Altitude 17454018.016038

Triangular Pyramid

Length = n
Surface area 1.7588557077709E+14
Volume 9.6477961015324E+20
Height 9500764.0223639