23943940 (number)

23943940 is an even 8-digits composite number following 23943939 and preceding 23943941. In scientific notation, it is written as 2.3943940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9577568 positive integers (up to 23943940) that are relatively prime to 23943940.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred forty-three thousand nine hundred forty

Notation

Scientific notation 2.3943940 × 10^7
Engineering notation 2.3943940 × 10^6

Prime Factorization of 23943940

Prime Factorization 2 × 2 × 5 × 1197197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11971970
Product of the distinct prime numbers

The prime factorization of 23943940 is 2 × 2 × 5 × 1197197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 23, 59, 307, 395, 3365, 2130, 62, 41876, 195690, 77401, 9797403, 1565566, 38486526, 81527910, 523735511, 628005868, 7057730533, 4105808608

Basic calculations (n = 23943940)

Multiplication

n×y
n×2 47887880
n×3 71831820
n×4 95775760
n×5 119719700

Division

n÷y
n÷2 11971970
n÷3 7981313.3333333
n÷3 5985985
n÷5 4788788

Exponentiation

ny
n2 573312262723600
n3 1.3727354419918E+22
n4 3.2868695058925E+29
n5 7.8700606236921E+36

Nth Root

y√n
2√n 4893.2545406917
3√n 288.22514865761
4√n 69.951801554297
5√n 29.911564091356

Divisors of 23943940

1, 2, 4, 5, 10, 20, 1197197, 2394394, 4788788, 5985985, 11971970, 23943940

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 -23943939
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 23943940 can be divided by 12 positive divisors. The sum of these divisors (counting 23943940) is 1, the average is 0.083333333333333.

Base conversion 23943940

Base System Value
2 Binary 1011011010101101100000100
3 Ternary 1200001110220121
4 Quaternary 1123111230010
5 Quinary 22112201230
6 Senary 2213111324
8 Octal 133255404
10 Decimal 23943940
12 Duodecimal 8028544
16 Hexadecimal 16d5b04
20 Vigesimal 79cjh0
36 Base36 e979g

Cryptographic Hash Functions

md5 bf47f6d35db480b4b93bb2b53e3566e8
sha1 0e1398fc9f8b265c26c27b7d95e3bdb9a06adb57
sha256 815129fc1f50e6a65f9559e211d81b79952ca6e8804d1be9a0606e1ad1514139
sha512 ae6dbc31f132731e9e904fe4e60496c9518aa041f5b697d97ca6bc3b73de4e8cc94264073eea48d896fbf79c2ee008efc5febe3bf3308f6c6fb695c4c2252f21
ripemd-160 39c8905d83d118cb96e12105198cd3c03c104c3b

23943940 as geometric shapes

Circle

Radius = n
Diameter 47887880
Circumference 150444212.00399
Area 1.8011135927854E+15

Sphere

Radius = n
Volume 5.7501007731784E+22
Surface area 7.2044543711416E+15
Circumference 150444212.00399

Square

Length = n
Perimeter 95775760
Area 573312262723600
Diagonal 33861844.684648

Cube

Length = n
Surface area 3439873576341600
Volume 1.3727354419918E+22
Space diagonal 41472120.613381

Equilateral Triangle

Length = n
Perimeter 71831820
Area 2.4825149190989E+14
Altitude 20736060.30669

Triangular Pyramid

Length = n
Surface area 2.4825149190989E+14
Volume 1.6177842330125E+21
Height 11287281.561549