20396512 (number)

20396512 is an even 8-digits composite number following 20396511 and preceding 20396513. In scientific notation, it is written as 2.0396512 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 9515520 positive integers (up to 20396512) that are relatively prime to 20396512.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-six thousand five hundred twelve

Notation

Scientific notation 2.0396512 × 10^7
Engineering notation 2.0396512 × 10^6

Prime Factorization of 20396512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 29 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1274782
Product of the distinct prime numbers

The prime factorization of 20396512 is 2 × 2 × 2 × 2 × 2 × 31 × 29 × 709. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20396512)

Multiplication

n×y
n×2 40793024
n×3 61189536
n×4 81586048
n×5 101982560

Division

n÷y
n÷2 10198256
n÷3 6798837.3333333
n÷3 5099128
n÷5 4079302.4

Exponentiation

ny
n2 416017701766144
n3 8.4853100462856E+21
n4 1.7307072818278E+29
n5 3.5300391842289E+36

Nth Root

y√n
2√n 4516.2497716579
3√n 273.22386785952
4√n 67.203048827102
5√n 28.967511032901

Divisors of 20396512

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 -20396511
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 20396512 can be divided by 48 positive divisors. The sum of these divisors (counting 20396512) is 1, the average is 0.020833333333333.

Base conversion 20396512

Base System Value
2 Binary 1001101110011100111100000
3 Ternary 1102101020202101
4 Quaternary 1031303213200
5 Quinary 20210142022
6 Senary 2005100144
8 Octal 115634740
10 Decimal 20396512
12 Duodecimal 69b7654
16 Hexadecimal 13739e0
20 Vigesimal 679b5c
36 Base36 c561s

Cryptographic Hash Functions

md5 5d9d415b2cd5ebfb3e6168ddbabb814a
sha1 181024b4729952986f63e634d39d90de6934202f
sha256 37c1218d74a454ba269fd53a6d23f932ecd7ba2b95482827f4ae5bf0d743a65c
sha512 badfab2f356a577b561b713b7b598120ca97dee9e25b66b22436f6182aa86fb28c174f2ff2fe2f13540b283ca99843f3654618940fcc7e808c443abb0e6db936
ripemd-160 11e516da4155b85b1ebb8e4e7c79749254906952

20396512 as geometric shapes

Circle

Radius = n
Diameter 40793024
Circumference 128155064.51611
Area 1.3069581556318E+15

Sphere

Radius = n
Volume 3.5543183606457E+22
Surface area 5.2278326225273E+15
Circumference 128155064.51611

Square

Length = n
Perimeter 81586048
Area 416017701766144
Diagonal 28845023.895506

Cube

Length = n
Surface area 2496106210596864
Volume 8.4853100462856E+21
Space diagonal 35327795.081188

Equilateral Triangle

Length = n
Perimeter 61189536
Area 1.8014094907675E+14
Altitude 17663897.540594

Triangular Pyramid

Length = n
Surface area 1.8014094907675E+14
Volume 1.0000033790331E+21
Height 9615007.9651685