38243018 (number)

38243018 is an even 8-digits composite number following 38243017 and preceding 38243019. In scientific notation, it is written as 3.8243018 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 17383080 positive integers (up to 38243018) that are relatively prime to 38243018.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-three thousand eighteen

Notation

Scientific notation 3.8243018 × 10^7
Engineering notation 3.8243018 × 10^6

Prime Factorization of 38243018

Prime Factorization 2 × 11 × 11 × 158029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3476638
Product of the distinct prime numbers

The prime factorization of 38243018 is 2 × 11 × 11 × 158029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 11, 88, 908, 562, 4804, 274, 20442, 39363, 475798, 954000, 318595, 4049245, 85223191, 23159294, 985564192, 960130946, 8984199090, 890486031

Basic calculations (n = 38243018)

Multiplication

n×y
n×2 76486036
n×3 114729054
n×4 152972072
n×5 191215090

Division

n÷y
n÷2 19121509
n÷3 12747672.666667
n÷3 9560754.5
n÷5 7648603.6

Exponentiation

ny
n2 1462528425748324
n3 5.5931500911405E+22
n4 2.1389893961219E+30
n5 8.1801409977698E+37

Nth Root

y√n
2√n 6184.0939514209
3√n 336.91270298546
4√n 78.63901036649
5√n 32.848113419377

Divisors of 38243018

1, 2, 11, 22, 121, 242, 158029, 316058, 1738319, 3476638, 19121509, 38243018

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38243017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38243018 can be divided by 12 positive divisors. The sum of these divisors (counting 38243018) is 1, the average is 0.083333333333333.

Base conversion 38243018

Base System Value
2 Binary 10010001111000101011001010
3 Ternary 2122221221120002
4 Quaternary 2101320223022
5 Quinary 34242234033
6 Senary 3443403002
8 Octal 221705312
10 Decimal 38243018
12 Duodecimal 10983462
16 Hexadecimal 2478aca
20 Vigesimal bj07ai
36 Base36 mroi2

Cryptographic Hash Functions

md5 f6cdd4009f597229ed83e1cb524f11aa
sha1 2f47fb186da0ae8393859a95ef972f1f5f820f8e
sha256 e991a5edd106c31941d5397b9a0abe6ac17c07f7077e13875072d609d0375f0a
sha512 4dfd387a5d68f085041837c6e3766f325c56e7ba5ba90e421410c99b2be9dca359b6d41c6d2ad334cbcb75e11148f021a90cbfb7a6fc68e46b509a2e3bef2b97
ripemd-160 b1f8879f37f82545d152fa6292ce6b6384b6dcb6

38243018 as geometric shapes

Circle

Radius = n
Diameter 76486036
Circumference 240287968.7998
Area 4.5946685579972E+15

Sphere

Radius = n
Volume 2.3428532315669E+23
Surface area 1.8378674231989E+16
Circumference 240287968.7998

Square

Length = n
Perimeter 152972072
Area 1462528425748324
Diagonal 54083794.721678

Cube

Length = n
Surface area 8775170554489944
Volume 5.5931500911405E+22
Space diagonal 66238850.210771

Equilateral Triangle

Length = n
Perimeter 114729054
Area 6.3329338522746E+14
Altitude 33119425.105386

Triangular Pyramid

Length = n
Surface area 6.3329338522746E+14
Volume 6.591590596066E+21
Height 18027931.573893