20464025 (number)

20464025 is an odd 8-digits composite number following 20464024 and preceding 20464026. In scientific notation, it is written as 2.0464025 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 16371200 positive integers (up to 20464025) that are relatively prime to 20464025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0464025 × 10^7
Engineering notation 2.0464025 × 10^6

Prime Factorization of 20464025

Prime Factorization 25 × 818561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20464025
Product of the distinct prime numbers

The prime factorization of 20464025 is 25 × 818561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 7, 97, 178, 16, 3967, 7865, 32160, 71805, 395068, 67988, 4376956, 7482791, 36522113, 95768914, 920295487, 535943484, 2569629566, 1710152672

Basic calculations (n = 20464025)

Multiplication

n×y
n×2 40928050
n×3 61392075
n×4 81856100
n×5 102320125

Division

n÷y
n÷2 10232012.5
n÷3 6821341.6666667
n÷3 5116006.25
n÷5 4092805

Exponentiation

ny
n2 418776319200625
n3 8.5698490655296E+21
n4 1.7537360552322E+29
n5 3.5888498477674E+36

Nth Root

y√n
2√n 4523.7180504536
3√n 273.52499529254
4√n 67.258590904461
5√n 28.98666234031

Divisors of 20464025

1, 25, 818561, 20464025

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20464024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20464025 can be divided by 4 positive divisors. The sum of these divisors (counting 20464025) is 1, the average is 0.25.

Base conversion 20464025

Base System Value
2 Binary 1001110000100000110011001
3 Ternary 1102111200100212
4 Quaternary 1032010012121
5 Quinary 20214322100
6 Senary 2010340505
8 Octal 116040631
10 Decimal 20464025
12 Duodecimal 6a2a735
16 Hexadecimal 1384199
20 Vigesimal 67i015
36 Base36 c6m55

Cryptographic Hash Functions

md5 5eec9f0a4a8685a6382aba4d3d171b50
sha1 43761ef912c42145d27478b15b76f3c076a80336
sha256 35231d60e2b0c607a172d151c8a1a35ba0264a48d2fe7d26f379d366d0940c5e
sha512 ef8c32efd77ae3267b1ad487e815b8bdb1b8ab6ea817ce128073722361437e342ead83527ba2d07c4556c1817c30c51d3cb90d352943c6c554118cd5f0937131
ripemd-160 6dca27e3334bb5e5aa2c52cd5698b7a73ccdb57c

20464025 as geometric shapes

Circle

Radius = n
Diameter 40928050
Circumference 128579261.20576
Area 1.3156246078981E+15

Sphere

Radius = n
Volume 3.5897299822188E+22
Surface area 5.2624984315922E+15
Circumference 128579261.20576

Square

Length = n
Perimeter 81856100
Area 418776319200625
Diagonal 28940501.695742

Cube

Length = n
Surface area 2512657915203750
Volume 8.5698490655296E+21
Space diagonal 35444731.02736

Equilateral Triangle

Length = n
Perimeter 61392075
Area 1.8133546546554E+14
Altitude 17722365.51368

Triangular Pyramid

Length = n
Surface area 1.8133546546554E+14
Volume 1.0099663979969E+21
Height 9646833.8985807