20163472 (number)

20163472 is an even 8-digits composite number following 20163471 and preceding 20163473. In scientific notation, it is written as 2.0163472 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 8428800 positive integers (up to 20163472) that are relatively prime to 20163472.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand four hundred seventy-two

Notation

Scientific notation 2.0163472 × 10^7
Engineering notation 2.0163472 × 10^6

Prime Factorization of 20163472

Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 4391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520434
Product of the distinct prime numbers

The prime factorization of 20163472 is 2 × 2 × 2 × 2 × 7 × 41 × 4391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20163472)

Multiplication

n×y
n×2 40326944
n×3 60490416
n×4 80653888
n×5 100817360

Division

n÷y
n÷2 10081736
n÷3 6721157.3333333
n÷3 5040868
n÷5 4032694.4

Exponentiation

ny
n2 406565603094784
n3 8.1977741541648E+21
n4 1.6529558961983E+29
n5 3.3329329930228E+36

Nth Root

y√n
2√n 4490.3754854132
3√n 272.1793079528
4√n 67.01026403032
5√n 28.901012864311

Divisors of 20163472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163472 can be divided by 40 positive divisors. The sum of these divisors (counting 20163472) is 1, the average is 0.025.

Base conversion 20163472

Base System Value
2 Binary 1001100111010101110010000
3 Ternary 1101221102002021
4 Quaternary 1030322232100
5 Quinary 20130212342
6 Senary 2000101224
8 Octal 114725620
10 Decimal 20163472
12 Duodecimal 6904814
16 Hexadecimal 133ab90
20 Vigesimal 6608dc
36 Base36 c068g

Cryptographic Hash Functions

md5 95a1c10a7ec5a06c6bed768e52b23fb2
sha1 2fb7d4668c77002f900b5207e2eb7deeb69aeb49
sha256 e3ef7fcd42f50802872697029fde81debb6b07cc4d1227f8b40a1a39b2a13f5f
sha512 3c83ee231800630d1080c46cc51273aac6b2663d8faf711d01a79a554cd99102c4468a06bd8fda3a490ce56583e2af2360b39a24764039fb6c4a9446e088755d
ripemd-160 3084e43c580283e0e56c91540e1ce58193e23d0a

20163472 as geometric shapes

Circle

Radius = n
Diameter 40326944
Circumference 126690831.01213
Area 1.2772635118849E+15

Sphere

Radius = n
Volume 3.4338756078017E+22
Surface area 5.1090540475395E+15
Circumference 126690831.01213

Square

Length = n
Perimeter 80653888
Area 406565603094784
Diagonal 28515455.56693

Cube

Length = n
Surface area 2439393618568704
Volume 8.1977741541648E+21
Space diagonal 34924157.960992

Equilateral Triangle

Length = n
Perimeter 60490416
Area 1.7604807029251E+14
Altitude 17462078.980496

Triangular Pyramid

Length = n
Surface area 1.7604807029251E+14
Volume 9.6611694917429E+20
Height 9505151.8556434