20165444 (number)

20165444 is an even 8-digits composite number following 20165443 and preceding 20165445. In scientific notation, it is written as 2.0165444 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 8823168 positive integers (up to 20165444) that are relatively prime to 20165444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165444 × 10^7
Engineering notation 2.0165444 × 10^6

Prime Factorization of 20165444

Prime Factorization 2 × 2 × 13 × 47 × 223 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10082722
Product of the distinct prime numbers

The prime factorization of 20165444 is 2 × 2 × 13 × 47 × 223 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20165444)

Multiplication

n×y
n×2 40330888
n×3 60496332
n×4 80661776
n×5 100827220

Division

n÷y
n÷2 10082722
n÷3 6721814.6666667
n÷3 5041361
n÷5 4033088.8

Exponentiation

ny
n2 406645131717136
n3 8.2001796315145E+21
n4 1.6536026314925E+29
n5 3.3345631263614E+36

Nth Root

y√n
2√n 4490.5950607909
3√n 272.18818076496
4√n 67.011902381524
5√n 28.901578149574

Divisors of 20165444

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 -20165443
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 20165444 can be divided by 48 positive divisors. The sum of these divisors (counting 20165444) is 1, the average is 0.020833333333333.

Base conversion 20165444

Base System Value
2 Binary 1001100111011001101000100
3 Ternary 1101221111210022
4 Quaternary 1030323031010
5 Quinary 20130243234
6 Senary 2000114312
8 Octal 114731504
10 Decimal 20165444
12 Duodecimal 6905998
16 Hexadecimal 133b344
20 Vigesimal 660dc4
36 Base36 c07r8

Cryptographic Hash Functions

md5 8b36163454e73cfad1ef341b612e598b
sha1 5544952c6a8da965848f6836d8303f8f98abc53a
sha256 40724d6c5fe961865600b738b5d3c6aa2969cd7ec25d9830b2b6181c035f2201
sha512 8273a0853b2f978caff729474b70b9103a4d020f5c2956ce3b73c64cab8c081373a42d94184e28c6708b2e60e9a8e34bc5d88b9575264368adfd3b4d8d514157
ripemd-160 da96c836340d5594834ee91542c0beb251698ddb

20165444 as geometric shapes

Circle

Radius = n
Diameter 40330888
Circumference 126703221.45355
Area 1.2775133584206E+15

Sphere

Radius = n
Volume 3.4348832117977E+22
Surface area 5.1100534336824E+15
Circumference 126703221.45355

Square

Length = n
Perimeter 80661776
Area 406645131717136
Diagonal 28518244.396075

Cube

Length = n
Surface area 2439870790302816
Volume 8.2001796315145E+21
Space diagonal 34927573.565185

Equilateral Triangle

Length = n
Perimeter 60496332
Area 1.7608250719615E+14
Altitude 17463786.782592

Triangular Pyramid

Length = n
Surface area 1.7608250719615E+14
Volume 9.6640043739862E+20
Height 9506081.4653584