20442608 (number)

20442608 is an even 8-digits composite number following 20442607 and preceding 20442609. In scientific notation, it is written as 2.0442608 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 10201344 positive integers (up to 20442608) that are relatively prime to 20442608.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand six hundred eight

Notation

Scientific notation 2.0442608 × 10^7
Engineering notation 2.0442608 × 10^6

Prime Factorization of 20442608

Prime Factorization 2 × 2 × 2 × 2 × 719 × 1777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2555326
Product of the distinct prime numbers

The prime factorization of 20442608 is 2 × 2 × 2 × 2 × 719 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 49, 91, 923, 982, 9845, 564, 44367, 46913, 181001, 948341, 2019860, 1086082, 17761657, 54031336, 397992254, 617039633, 7393898454, 4060582254

Basic calculations (n = 20442608)

Multiplication

n×y
n×2 40885216
n×3 61327824
n×4 81770432
n×5 102213040

Division

n÷y
n÷2 10221304
n÷3 6814202.6666667
n÷3 5110652
n÷5 4088521.6

Exponentiation

ny
n2 417900221841664
n3 8.5429704182222E+21
n4 1.7464059541531E+29
n5 3.5701092329618E+36

Nth Root

y√n
2√n 4521.350240802
3√n 273.42954112127
4√n 67.240986316398
5√n 28.980592494348

Divisors of 20442608

1, 2, 4, 8, 16, 719, 1438, 1777, 2876, 3554, 5752, 7108, 11504, 14216, 28432, 1277663, 2555326, 5110652, 10221304, 20442608

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20442607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442608 can be divided by 20 positive divisors. The sum of these divisors (counting 20442608) is 1, the average is 0.05.

Base conversion 20442608

Base System Value
2 Binary 1001101111110110111110000
3 Ternary 1102110120222122
4 Quaternary 1031332313300
5 Quinary 20213130413
6 Senary 2010053412
8 Octal 115766760
10 Decimal 20442608
12 Duodecimal 6a1a268
16 Hexadecimal 137edf0
20 Vigesimal 67f6a8
36 Base36 c65m8

Cryptographic Hash Functions

md5 3d3825f54fc09e30668ad5655825c207
sha1 3a4852312248e2065382f5ccd0f2a2a5109955db
sha256 3a51f3d80ff57cf7052abc66dc01df5a7ee71e03965fdd5b00592a429b9832a9
sha512 211e53fa9fcfb5cfdf2136f236522e549e1200bae95d35bae52aa8c69816ab124e8593a9e46af5e6f506f32a330e70749e8c2a259e62076ca5911056ea3edd68
ripemd-160 942d744fc7736d700e8c33169676552072d52f9f

20442608 as geometric shapes

Circle

Radius = n
Diameter 40885216
Circumference 128444694.22603
Area 1.3128722668713E+15

Sphere

Radius = n
Volume 3.5784710807629E+22
Surface area 5.2514890674853E+15
Circumference 128444694.22603

Square

Length = n
Perimeter 81770432
Area 417900221841664
Diagonal 28910213.483877

Cube

Length = n
Surface area 2507401331049984
Volume 8.5429704182222E+21
Space diagonal 35407635.695214

Equilateral Triangle

Length = n
Perimeter 61327824
Area 1.8095610418102E+14
Altitude 17703817.847607

Triangular Pyramid

Length = n
Surface area 1.8095610418102E+14
Volume 1.0067987190335E+21
Height 9636737.8279589