23388638 (number)

23388638 is an even 8-digits composite number following 23388637 and preceding 23388639. In scientific notation, it is written as 2.3388638 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9252576 positive integers (up to 23388638) that are relatively prime to 23388638.

Interesting facts

Basic properties

Name

Name twenty-three million three hundred eighty-eight thousand six hundred thirty-eight

Notation

Scientific notation 2.3388638 × 10^7
Engineering notation 2.3388638 × 10^6

Prime Factorization of 23388638

Prime Factorization 2 × 13 × 7 × 128509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23388638
Product of the distinct prime numbers

The prime factorization of 23388638 is 2 × 13 × 7 × 128509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 11, 45, 566, 460, 8085, 6233, 68693, 35028, 975537, 649720, 1366294, 5386606, 73378922, 56795034, 447430080, 695286064, 8558273981, 9889866913

Basic calculations (n = 23388638)

Multiplication

n×y
n×2 46777276
n×3 70165914
n×4 93554552
n×5 116943190

Division

n÷y
n÷2 11694319
n÷3 7796212.6666667
n÷3 5847159.5
n÷5 4677727.6

Exponentiation

ny
n2 547028387495044
n3 1.2794248930845E+22
n4 2.9924005672543E+29
n5 6.9988173618505E+36

Nth Root

y√n
2√n 4836.1801041731
3√n 285.97954928996
4√n 69.542649533744
5√n 29.771518497549

Divisors of 23388638

1, 2, 7, 13, 14, 26, 91, 182, 128509, 257018, 899563, 1670617, 1799126, 3341234, 11694319, 23388638

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 -23388637
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 23388638 can be divided by 16 positive divisors. The sum of these divisors (counting 23388638) is 1, the average is 0.0625.

Base conversion 23388638

Base System Value
2 Binary 1011001001110000111011110
3 Ternary 1122000021011212
4 Quaternary 1121032013132
5 Quinary 21441414023
6 Senary 2153144422
8 Octal 131160736
10 Decimal 23388638
12 Duodecimal 79bb112
16 Hexadecimal 164e1de
20 Vigesimal 763bbi
36 Base36 dxase

Cryptographic Hash Functions

md5 59a392307ca9aec55e8f5a8b67679547
sha1 648de31f9600fce33de68375da9a1a7419e6826d
sha256 cc49f305423cd2e66e639ba10dccfb37283bcbbd837abdfbb838e670977bc54c
sha512 0c6a7c42fd2cbaa08db1727a7eb1ffb89e8c34a71179b6e6257df5f896965a4e3afd9315738545ceb0102516f0642f6003c19309095403dd0b78f953b8a79373
ripemd-160 cc66b3e70834fa85d4b4d7c5eb397ca8d41ec189

23388638 as geometric shapes

Circle

Radius = n
Diameter 46777276
Circumference 146955146.63654
Area 1.7185403634595E+15

Sphere

Radius = n
Volume 5.3592424599124E+22
Surface area 6.874161453838E+15
Circumference 146955146.63654

Square

Length = n
Perimeter 93554552
Area 547028387495044
Diagonal 33076529.065035

Cube

Length = n
Surface area 3282170324970264
Volume 1.2794248930845E+22
Space diagonal 40510309.335836

Equilateral Triangle

Length = n
Perimeter 70165914
Area 2.3687024008097E+14
Altitude 20255154.667918

Triangular Pyramid

Length = n
Surface area 2.3687024008097E+14
Volume 1.5078166965316E+21
Height 11025509.688345