23843978 (number)

23843978 is an even 8-digits composite number following 23843977 and preceding 23843979. In scientific notation, it is written as 2.3843978 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 11921988 positive integers (up to 23843978) that are relatively prime to 23843978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3843978 × 10^7
Engineering notation 2.3843978 × 10^6

Prime Factorization of 23843978

Prime Factorization 2 × 11921989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 23843978
Product of the distinct prime numbers

The prime factorization of 23843978 is 2 × 11921989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23843978)

Multiplication

n×y
n×2 47687956
n×3 71531934
n×4 95375912
n×5 119219890

Division

n÷y
n÷2 11921989
n÷3 7947992.6666667
n÷3 5960994.5
n÷5 4768795.6

Exponentiation

ny
n2 568535286864484
n3 1.355614287222E+22
n4 3.2323237241008E+29
n5 7.7071455766338E+36

Nth Root

y√n
2√n 4883.029592374
3√n 287.82349170293
4√n 69.878677666181
5√n 29.886547110446

Divisors of 23843978

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23843977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23843978 can be divided by 4 positive divisors. The sum of these divisors (counting 23843978) is 1, the average is 0.25.

Base conversion 23843978

Base System Value
2 Binary 1011010111101010010001010
3 Ternary 1122212101210022
4 Quaternary 1122331102022
5 Quinary 22101001403
6 Senary 2211020442
8 Octal 132752212
10 Decimal 23843978
12 Duodecimal 7b9a722
16 Hexadecimal 16bd48a
20 Vigesimal 7909ii
36 Base36 e724q

Cryptographic Hash Functions

md5 43339ffff23a6eaa5ea4e4fa9f7f9287
sha1 688cb00c8ded55d9b86912398b679daf9b81e212
sha256 c7fd0fecd96d804129585935187c7a33d53bf36cbe83d1b352de3db8b81b0f6e
sha512 617ad6d1161a3fb5c60947229845d031568b9b6c3d59d278d8db63925021ec4eeef2180021385332beb9bee969f5f8e1cd937d5c9b95213b7b7bd45fc1150495
ripemd-160 8105104ece515d69433fe67b08f8d97d15aa095b

23843978 as geometric shapes

Circle

Radius = n
Diameter 47687956
Circumference 149816132.23431
Area 1.78610628052E+15

Sphere

Radius = n
Volume 5.6783838477842E+22
Surface area 7.1444251220801E+15
Circumference 149816132.23431

Square

Length = n
Perimeter 95375912
Area 568535286864484
Diagonal 33720477.068526

Cube

Length = n
Surface area 3411211721186904
Volume 1.355614287222E+22
Space diagonal 41298981.350555

Equilateral Triangle

Length = n
Perimeter 71531934
Area 2.4618300068626E+14
Altitude 20649490.675277

Triangular Pyramid

Length = n
Surface area 2.4618300068626E+14
Volume 1.5976067586135E+21
Height 11240159.022842