23261728 (number)

23261728 is an even 8-digits composite number following 23261727 and preceding 23261729. In scientific notation, it is written as 2.3261728 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 9870336 positive integers (up to 23261728) that are relatively prime to 23261728.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred sixty-one thousand seven hundred twenty-eight

Notation

Scientific notation 2.3261728 × 10^7
Engineering notation 2.3261728 × 10^6

Prime Factorization of 23261728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 919 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1453858
Product of the distinct prime numbers

The prime factorization of 23261728 is 2 × 2 × 2 × 2 × 2 × 7 × 919 × 113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23261728)

Multiplication

n×y
n×2 46523456
n×3 69785184
n×4 93046912
n×5 116308640

Division

n÷y
n÷2 11630864
n÷3 7753909.3333333
n÷3 5815432
n÷5 4652345.6

Exponentiation

ny
n2 541107989545984
n3 1.2587106871446E+22
n4 2.927978563505E+29
n5 6.8109840934083E+36

Nth Root

y√n
2√n 4823.0413641187
3√n 285.4613559685
4√n 69.44811994661
5√n 29.73913926407

Divisors of 23261728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23261727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23261728 can be divided by 48 positive divisors. The sum of these divisors (counting 23261728) is 1, the average is 0.020833333333333.

Base conversion 23261728

Base System Value
2 Binary 1011000101111001000100000
3 Ternary 1121202211002111
4 Quaternary 1120233020200
5 Quinary 21423333403
6 Senary 2150325104
8 Octal 130571040
10 Decimal 23261728
12 Duodecimal 7959794
16 Hexadecimal 162f220
20 Vigesimal 757e68
36 Base36 dukv4

Cryptographic Hash Functions

md5 de7d38fd87c65dcc91755e657e60178d
sha1 44dbcd54d70228e624323588f8d230194dc1fbdf
sha256 228361bf48b77564a590353d4b16859eb97eb66d840feb65921884156d11e2cf
sha512 14734f09870f77b9d7eba4803ca16462e971cfe6eabb91e9fa1ce0e8b02713a957aa40979b6e99cdb8a331dce971bc9658738733b3d0427afe13014cc71cffc2
ripemd-160 1020af42c08673d88c92dde8bee40750450f6a9a

23261728 as geometric shapes

Circle

Radius = n
Diameter 46523456
Circumference 146157747.58921
Area 1.6999408847564E+15

Sphere

Radius = n
Volume 5.272474996971E+22
Surface area 6.7997635390256E+15
Circumference 146157747.58921

Square

Length = n
Perimeter 93046912
Area 541107989545984
Diagonal 32897051.221834

Cube

Length = n
Surface area 3246647937275904
Volume 1.2587106871446E+22
Space diagonal 40290494.767848

Equilateral Triangle

Length = n
Perimeter 69785184
Area 2.3430663256877E+14
Altitude 20145247.383924

Triangular Pyramid

Length = n
Surface area 2.3430663256877E+14
Volume 1.4834047707198E+21
Height 10965683.740611