20442368 (number)

20442368 is an even 8-digits composite number following 20442367 and preceding 20442369. In scientific notation, it is written as 2.0442368 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 9997824 positive integers (up to 20442368) that are relatively prime to 20442368.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand three hundred sixty-eight

Notation

Scientific notation 2.0442368 × 10^7
Engineering notation 2.0442368 × 10^6

Prime Factorization of 20442368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 159706
Product of the distinct prime numbers

The prime factorization of 20442368 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1699. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20442368)

Multiplication

n×y
n×2 40884736
n×3 61327104
n×4 81769472
n×5 102211840

Division

n÷y
n÷2 10221184
n÷3 6814122.6666667
n÷3 5110592
n÷5 4088473.6

Exponentiation

ny
n2 417890409447424
n3 8.5426695335949E+21
n4 1.7463239430814E+29
n5 3.569899669168E+36

Nth Root

y√n
2√n 4521.3236999799
3√n 273.42847107928
4√n 67.240788960124
5√n 28.980524446525

Divisors of 20442368

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20442367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442368 can be divided by 36 positive divisors. The sum of these divisors (counting 20442368) is 1, the average is 0.027777777777778.

Base conversion 20442368

Base System Value
2 Binary 1001101111110110100000000
3 Ternary 1102110120122202
4 Quaternary 1031332310000
5 Quinary 20213123433
6 Senary 2010052332
8 Octal 115766400
10 Decimal 20442368
12 Duodecimal 6a1a0a8
16 Hexadecimal 137ed00
20 Vigesimal 67f5i8
36 Base36 c65fk

Cryptographic Hash Functions

md5 2de830f52bd81b8555bdb78f8a8ba7ad
sha1 1bba287f3099fcffa9766cd3d877933bc40ef029
sha256 73e260b504d4c257f71440da9fbdc82c3b356dc5820ca88a42f57b54241d7ade
sha512 2a4b35314c830c10e4fa521e3cb075f0b2225ced80bb9850fa8d484cf967902b18a8ecd8c138bbf6ebe9db4231beb328156e3af8a9fc2bc4cf50ce6f07643864
ripemd-160 48a8ced1761762becadb2ebc33e3655fced868b0

20442368 as geometric shapes

Circle

Radius = n
Diameter 40884736
Circumference 128443186.26156
Area 1.3128414403257E+15

Sphere

Radius = n
Volume 3.578345046505E+22
Surface area 5.2513657613026E+15
Circumference 128443186.26156

Square

Length = n
Perimeter 81769472
Area 417890409447424
Diagonal 28909874.072622

Cube

Length = n
Surface area 2507342456684544
Volume 8.5426695335949E+21
Space diagonal 35407220.00302

Equilateral Triangle

Length = n
Perimeter 61327104
Area 1.8095185528967E+14
Altitude 17703610.00151

Triangular Pyramid

Length = n
Surface area 1.8095185528967E+14
Volume 1.0067632594401E+21
Height 9636624.6908739