20169732 (number)

20169732 is an even 8-digits composite number following 20169731 and preceding 20169733. In scientific notation, it is written as 2.0169732 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 5888960 positive integers (up to 20169732) that are relatively prime to 20169732.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand seven hundred thirty-two

Notation

Scientific notation 2.0169732 × 10^7
Engineering notation 2.0169732 × 10^6

Prime Factorization of 20169732

Prime Factorization 2 × 2 × 87 × 11 × 11 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 916806
Product of the distinct prime numbers

The prime factorization of 20169732 is 2 × 2 × 87 × 11 × 11 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20169732)

Multiplication

n×y
n×2 40339464
n×3 60509196
n×4 80678928
n×5 100848660

Division

n÷y
n÷2 10084866
n÷3 6723244
n÷3 5042433
n÷5 4033946.4

Exponentiation

ny
n2 406818088951824
n3 8.2054118269105E+21
n4 1.6550095749841E+29
n5 3.3381099584864E+36

Nth Root

y√n
2√n 4491.0724777051
3√n 272.20747218582
4√n 67.015464466831
5√n 28.902807177087

Divisors of 20169732

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20169731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20169732 can be divided by 36 positive divisors. The sum of these divisors (counting 20169732) is 1, the average is 0.027777777777778.

Base conversion 20169732

Base System Value
2 Binary 1001100111100010000000100
3 Ternary 1101221201200010
4 Quaternary 1030330100010
5 Quinary 20130412412
6 Senary 2000150220
8 Octal 114742004
10 Decimal 20169732
12 Duodecimal 6908370
16 Hexadecimal 133c404
20 Vigesimal 66146c
36 Base36 c0b2c

Cryptographic Hash Functions

md5 da42579c1c404abee147e2f0d88f335f
sha1 b92db013aab11b845a21d1507ad61f9a362b5731
sha256 1f359ec9fce4b8c1dbd900ba5c6fbf20c66366bd421424f31da86e2083a0c993
sha512 38916a0047d30b9a27778b862d77cad9886b14beb0c774125fce4ed83a2250ffb721ec0dc17f392e364fa05b96357b48017c27f0f3348a73f99e5d5d13774f44
ripemd-160 0ffbb1c91da4e0163a8f8e27f34a4c14e7d95c84

20169732 as geometric shapes

Circle

Radius = n
Diameter 40339464
Circumference 126730163.75215
Area 1.2780567195985E+15

Sphere

Radius = n
Volume 3.4370748686801E+22
Surface area 5.112226878394E+15
Circumference 126730163.75215

Square

Length = n
Perimeter 80678928
Area 406818088951824
Diagonal 28524308.543831

Cube

Length = n
Surface area 2440908533710944
Volume 8.2054118269105E+21
Space diagonal 34935000.599048

Equilateral Triangle

Length = n
Perimeter 60509196
Area 1.7615739987566E+14
Altitude 17467500.299524

Triangular Pyramid

Length = n
Surface area 1.7615739987566E+14
Volume 9.6701705753945E+20
Height 9508102.8479435