20042238 (number)

20042238 is an even 8-digits composite number following 20042237 and preceding 20042239. In scientific notation, it is written as 2.0042238 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6614400 positive integers (up to 20042238) that are relatively prime to 20042238.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand two hundred thirty-eight

Notation

Scientific notation 2.0042238 × 10^7
Engineering notation 2.0042238 × 10^6

Prime Factorization of 20042238

Prime Factorization 2 × 3 × 101 × 33073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20042238
Product of the distinct prime numbers

The prime factorization of 20042238 is 2 × 3 × 101 × 33073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 81, 85, 297, 16, 1034, 5314, 81397, 3838, 772960, 160209, 5196561, 1578279, 27562958, 44200064, 182106243, 775727070, 4008920761, 7858182097

Basic calculations (n = 20042238)

Multiplication

n×y
n×2 40084476
n×3 60126714
n×4 80168952
n×5 100211190

Division

n÷y
n÷2 10021119
n÷3 6680746
n÷3 5010559.5
n÷5 4008447.6

Exponentiation

ny
n2 401691304048644
n3 8.0507927182733E+21
n4 1.613559037483E+29
n5 3.2339334256285E+36

Nth Root

y√n
2√n 4476.8558163068
3√n 271.6327132511
4√n 66.909310385826
5√n 28.866175187509

Divisors of 20042238

1, 2, 3, 6, 101, 202, 303, 606, 33073, 66146, 99219, 198438, 3340373, 6680746, 10021119, 20042238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042238 can be divided by 16 positive divisors. The sum of these divisors (counting 20042238) is 1, the average is 0.0625.

Base conversion 20042238

Base System Value
2 Binary 1001100011101000111111110
3 Ternary 1101201020210010
4 Quaternary 1030131013332
5 Quinary 20112322423
6 Senary 1553324050
8 Octal 114350776
10 Decimal 20042238
12 Duodecimal 6866626
16 Hexadecimal 131d1fe
20 Vigesimal 6555bi
36 Base36 bxkou

Cryptographic Hash Functions

md5 c9582152991182f8a76a08012ad1d11f
sha1 35f8f711e973d86e15a600add848acdb9512ee9e
sha256 112cb144aa312f66799b594a98fbdc0273180433d6f034a0677c29112de11c21
sha512 745482b57c5d9b83efee80b87ec5637fa10f87467894f9c9c54458cde0dd6ac9e20d818a7f8974fd90c3951b49999801ed0206169e3acd0b02e2e8f191b560f1
ripemd-160 0bc4b4dd5a7cda2cd885a4fc84866dc1b85db362

20042238 as geometric shapes

Circle

Radius = n
Diameter 40084476
Circumference 125929095.3246
Area 1.2619504498101E+15

Sphere

Radius = n
Volume 3.3723081679069E+22
Surface area 5.0478017992405E+15
Circumference 125929095.3246

Square

Length = n
Perimeter 80168952
Area 401691304048644
Diagonal 28344004.799909

Cube

Length = n
Surface area 2410147824291864
Volume 8.0507927182733E+21
Space diagonal 34714174.513388

Equilateral Triangle

Length = n
Perimeter 60126714
Area 1.7393743689271E+14
Altitude 17357087.256694

Triangular Pyramid

Length = n
Surface area 1.7393743689271E+14
Volume 9.4879502083639E+20
Height 9448001.5999698