20464572 (number)

20464572 is an even 8-digits composite number following 20464571 and preceding 20464573. In scientific notation, it is written as 2.0464572 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6397248 positive integers (up to 20464572) that are relatively prime to 20464572.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-four thousand five hundred seventy-two

Notation

Scientific notation 2.0464572 × 10^7
Engineering notation 2.0464572 × 10^6

Prime Factorization of 20464572

Prime Factorization 2 × 2 × 3 × 23 × 53 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10232286
Product of the distinct prime numbers

The prime factorization of 20464572 is 2 × 2 × 3 × 23 × 53 × 1399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20464572)

Multiplication

n×y
n×2 40929144
n×3 61393716
n×4 81858288
n×5 102322860

Division

n÷y
n÷2 10232286
n÷3 6821524
n÷3 5116143
n÷5 4092914.4

Exponentiation

ny
n2 418798707143184
n3 8.5705362958386E+21
n4 1.753923571048E+29
n5 3.5893295202209E+36

Nth Root

y√n
2√n 4523.7785091669
3√n 273.52743236344
4√n 67.259040352705
5√n 28.986817300391

Divisors of 20464572

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 -20464571
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 20464572 can be divided by 48 positive divisors. The sum of these divisors (counting 20464572) is 1, the average is 0.020833333333333.

Base conversion 20464572

Base System Value
2 Binary 1001110000100001110111100
3 Ternary 1102111201010010
4 Quaternary 1032010032330
5 Quinary 20214331242
6 Senary 2010343220
8 Octal 116041674
10 Decimal 20464572
12 Duodecimal 6a2ab10
16 Hexadecimal 13843bc
20 Vigesimal 67i18c
36 Base36 c6mkc

Cryptographic Hash Functions

md5 3c246fc9d4e5d900458ff05f62055b5d
sha1 cdfad8c28c904bf0f8ab13cab23813bec346fafa
sha256 90d07593e088ee26201eec2bb1f5f3c7d48eb818380ad85d7acbb798677addf4
sha512 5c56b41a7620a0d6ecf1a4c066f19e46d83ba399ae2487ce2d84cbeaaa1b0bc6640ffe6975d9150eab45039e07c8a2031fc4f5225e8132305465cab195597f26
ripemd-160 fc3ff3473c9ef469d7f0edf5a410854b1d0411b8

20464572 as geometric shapes

Circle

Radius = n
Diameter 40929144
Circumference 128582698.10812
Area 1.3156949416939E+15

Sphere

Radius = n
Volume 3.5900178485775E+22
Surface area 5.2627797667757E+15
Circumference 128582698.10812

Square

Length = n
Perimeter 81858288
Area 418798707143184
Diagonal 28941275.270561

Cube

Length = n
Surface area 2512792242859104
Volume 8.5705362958386E+21
Space diagonal 35445678.459151

Equilateral Triangle

Length = n
Perimeter 61393716
Area 1.8134515972904E+14
Altitude 17722839.229576

Triangular Pyramid

Length = n
Surface area 1.8134515972904E+14
Volume 1.0100473888655E+21
Height 9647091.7568536