20173640 (number)

20173640 is an even 8-digits composite number following 20173639 and preceding 20173641. In scientific notation, it is written as 2.0173640 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 7872000 positive integers (up to 20173640) that are relatively prime to 20173640.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand six hundred forty

Notation

Scientific notation 2.0173640 × 10^7
Engineering notation 2.0173640 × 10^6

Prime Factorization of 20173640

Prime Factorization 2 × 2 × 2 × 5 × 41 × 12301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5043410
Product of the distinct prime numbers

The prime factorization of 20173640 is 2 × 2 × 2 × 5 × 41 × 12301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 78, 54, 281, 164, 7197, 7107, 35368, 79022, 137377, 126195, 2578985, 7222567, 21357136, 97431474, 989941197, 391877931, 5402011775, 719647211

Basic calculations (n = 20173640)

Multiplication

n×y
n×2 40347280
n×3 60520920
n×4 80694560
n×5 100868200

Division

n÷y
n÷2 10086820
n÷3 6724546.6666667
n÷3 5043410
n÷5 4034728

Exponentiation

ny
n2 406975750849600
n3 8.2101822863695E+21
n4 1.656292617796E+29
n5 3.3413451006073E+36

Nth Root

y√n
2√n 4491.5075420175
3√n 272.22505163117
4√n 67.018710387604
5√n 28.903927106865

Divisors of 20173640

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 12301, 24602, 49204, 61505, 98408, 123010, 246020, 492040, 504341, 1008682, 2017364, 2521705, 4034728, 5043410, 10086820, 20173640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20173639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20173640 can be divided by 32 positive divisors. The sum of these divisors (counting 20173640) is 1, the average is 0.03125.

Base conversion 20173640

Base System Value
2 Binary 1001100111101001101001000
3 Ternary 1101221221000212
4 Quaternary 1030331031020
5 Quinary 20131024030
6 Senary 2000220252
8 Octal 114751510
10 Decimal 20173640
12 Duodecimal 690a688
16 Hexadecimal 133d348
20 Vigesimal 661e20
36 Base36 c0e2w

Cryptographic Hash Functions

md5 03bf8f82678577421be18d40c19c1fab
sha1 ba739d149a99cf0ff5aa2c1f3f29f021cde78d6c
sha256 efb31575db5b49ba72d048f5c8f2bf101b53c13380f2ce0337a238dbf4372f34
sha512 a3ba036164d77e98d2aabf3b8599b72b60288e20d93c5f48664619b1b6143ef1ff874d011a2b1b92ba10a5d33e778e78554af7aac159a3c1d50ad158a898dfbc
ripemd-160 433bb508dcedb62d74642a1829849da9ac1091fd

20173640 as geometric shapes

Circle

Radius = n
Diameter 40347280
Circumference 126754718.44033
Area 1.2785520290583E+15

Sphere

Radius = n
Volume 3.4390731140655E+22
Surface area 5.1142081162332E+15
Circumference 126754718.44033

Square

Length = n
Perimeter 80694560
Area 406975750849600
Diagonal 28529835.290432

Cube

Length = n
Surface area 2441854505097600
Volume 8.2101822863695E+21
Space diagonal 34941769.453604

Equilateral Triangle

Length = n
Perimeter 60520920
Area 1.7622566948E+14
Altitude 17470884.726802

Triangular Pyramid

Length = n
Surface area 1.7622566948E+14
Volume 9.6757926157826E+20
Height 9509945.0968108