20173428 (number)

20173428 is an even 8-digits composite number following 20173427 and preceding 20173429. In scientific notation, it is written as 2.0173428 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6112800 positive integers (up to 20173428) that are relatively prime to 20173428.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand four hundred twenty-eight

Notation

Scientific notation 2.0173428 × 10^7
Engineering notation 2.0173428 × 10^6

Prime Factorization of 20173428

Prime Factorization 2 × 2 × 3 × 9 × 11 × 16981

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10086714
Product of the distinct prime numbers

The prime factorization of 20173428 is 2 × 2 × 3 × 9 × 11 × 16981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20173428)

Multiplication

n×y
n×2 40346856
n×3 60520284
n×4 80693712
n×5 100867140

Division

n÷y
n÷2 10086714
n÷3 6724476
n÷3 5043357
n÷5 4034685.6

Exponentiation

ny
n2 406967197271184
n3 8.209923452512E+21
n4 1.6562229965476E+29
n5 3.3411695372798E+36

Nth Root

y√n
2√n 4491.4839418615
3√n 272.22409804498
4√n 67.018534315975
5√n 28.903866357706

Divisors of 20173428

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 -20173427
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 20173428 can be divided by 48 positive divisors. The sum of these divisors (counting 20173428) is 1, the average is 0.020833333333333.

Base conversion 20173428

Base System Value
2 Binary 1001100111101001001110100
3 Ternary 1101221220202000
4 Quaternary 1030331021310
5 Quinary 20131022203
6 Senary 2000215300
8 Octal 114751164
10 Decimal 20173428
12 Duodecimal 690a530
16 Hexadecimal 133d274
20 Vigesimal 661db8
36 Base36 c0dx0

Cryptographic Hash Functions

md5 82ef6b9a4bcd0c10adff8272a4abb4cc
sha1 746fdf6fa3789c86d1a70c6294ef5068a9d4dab4
sha256 0b6f39eb248e17eca5a51e65bbc23c2f6a4c1e39297a91769f61fa55d9ba120d
sha512 0c2874c80dc22ab1665d6abeff3c9c937ab846cecde419979cd47a76d3ae44371168cab4f612f784645f84ae4f75a7e954e04c68539ae7ef8edc43ca8601d895
ripemd-160 71e294884e39db11fea4c75a29119c1f8992da5a

20173428 as geometric shapes

Circle

Radius = n
Diameter 40346856
Circumference 126753386.40505
Area 1.2785251571992E+15

Sphere

Radius = n
Volume 3.4389646939928E+22
Surface area 5.1141006287967E+15
Circumference 126753386.40505

Square

Length = n
Perimeter 80693712
Area 406967197271184
Diagonal 28529535.477157

Cube

Length = n
Surface area 2441803183627104
Volume 8.209923452512E+21
Space diagonal 34941402.258833

Equilateral Triangle

Length = n
Perimeter 60520284
Area 1.762219656719E+14
Altitude 17470701.129416

Triangular Pyramid

Length = n
Surface area 1.762219656719E+14
Volume 9.6754875771562E+20
Height 9509845.1590524