20452208 (number)

20452208 is an even 8-digits composite number following 20452207 and preceding 20452209. In scientific notation, it is written as 2.0452208 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 60 positive divisors. There are 8297856 positive integers (up to 20452208) that are relatively prime to 20452208.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-two thousand two hundred eight

Notation

Scientific notation 2.0452208 × 10^7
Engineering notation 2.0452208 × 10^6

Prime Factorization of 20452208

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 19 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 365218
Product of the distinct prime numbers

The prime factorization of 20452208 is 2 × 2 × 2 × 2 × 7 × 7 × 19 × 1373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20452208)

Multiplication

n×y
n×2 40904416
n×3 61356624
n×4 81808832
n×5 102261040

Division

n÷y
n÷2 10226104
n÷3 6817402.6666667
n÷3 5113052
n÷5 4090441.6

Exponentiation

ny
n2 418292812075264
n3 8.5550115974682E+21
n4 1.7496887663383E+29
n5 3.5784998584415E+36

Nth Root

y√n
2√n 4522.4117459603
3√n 273.47233593505
4√n 67.248879142781
5√n 28.983313883343

Divisors of 20452208

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452208 can be divided by 60 positive divisors. The sum of these divisors (counting 20452208) is 1, the average is 0.016666666666667.

Base conversion 20452208

Base System Value
2 Binary 1001110000001001101110000
3 Ternary 1102111002011012
4 Quaternary 1032001031300
5 Quinary 20213432313
6 Senary 2010210052
8 Octal 116011560
10 Decimal 20452208
12 Duodecimal 6a23928
16 Hexadecimal 1381370
20 Vigesimal 67gaa8
36 Base36 c6d0w

Cryptographic Hash Functions

md5 7b1694a8f132bccbd2fbf33db86cd97b
sha1 eeba49ade77f7749548b5272f4e8b6a44d61fec1
sha256 06d85ffc6dbfc5f68508c55e4c3dbd227fc7b31df41272df99606ec1cb83b993
sha512 48db9f2a73fc87475b3ed3187611016167f871b8cd211b641839da57c0529e784c52e43e67c0e4edf0d67b1e0fa9452b8c9583d35d32ed415216b0be5056df81
ripemd-160 b0f6fec7a3c8dc5c1f701376aba6cca07146596e

20452208 as geometric shapes

Circle

Radius = n
Diameter 40904416
Circumference 128505012.80498
Area 1.3141056254651E+15

Sphere

Radius = n
Volume 3.5835148781309E+22
Surface area 5.2564225018603E+15
Circumference 128505012.80498

Square

Length = n
Perimeter 81808832
Area 418292812075264
Diagonal 28923789.934076

Cube

Length = n
Surface area 2509756872451584
Volume 8.5550115974682E+21
Space diagonal 35424263.382967

Equilateral Triangle

Length = n
Perimeter 61356624
Area 1.811261007388E+14
Altitude 17712131.691483

Triangular Pyramid

Length = n
Surface area 1.811261007388E+14
Volume 1.0082177856166E+21
Height 9641263.3113585