23555728 (number)

23555728 is an even 8-digits composite number following 23555727 and preceding 23555729. In scientific notation, it is written as 2.3555728 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 10095264 positive integers (up to 23555728) that are relatively prime to 23555728.

Interesting facts

Basic properties

Name

Name twenty-three million five hundred fifty-five thousand seven hundred twenty-eight

Notation

Scientific notation 2.3555728 × 10^7
Engineering notation 2.3555728 × 10^6

Prime Factorization of 23555728

Prime Factorization 2 × 2 × 2 × 2 × 7 × 210319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2944466
Product of the distinct prime numbers

The prime factorization of 23555728 is 2 × 2 × 2 × 2 × 7 × 210319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 84, 92, 692, 928, 6088, 3211, 51906, 87682, 443367, 660756, 100731, 1697234, 66672641, 43269719, 248646602, 144105640, 5134738447, 1655237765

Basic calculations (n = 23555728)

Multiplication

n×y
n×2 47111456
n×3 70667184
n×4 94222912
n×5 117778640

Division

n÷y
n÷2 11777864
n÷3 7851909.3333333
n÷3 5888932
n÷5 4711145.6

Exponentiation

ny
n2 554872321609984
n3 1.3070421482573E+22
n4 3.0788329328885E+29
n5 7.2524151124565E+36

Nth Root

y√n
2√n 4853.4243581208
3√n 286.65895298035
4√n 69.6665225063
5√n 29.813935403786

Divisors of 23555728

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 210319, 420638, 841276, 1472233, 1682552, 2944466, 3365104, 5888932, 11777864, 23555728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23555727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23555728 can be divided by 20 positive divisors. The sum of these divisors (counting 23555728) is 1, the average is 0.05.

Base conversion 23555728

Base System Value
2 Binary 1011001110110111010010000
3 Ternary 1122022202101101
4 Quaternary 1121312322100
5 Quinary 22012240403
6 Senary 2200514144
8 Octal 131667220
10 Decimal 23555728
12 Duodecimal 7a7b954
16 Hexadecimal 1676e90
20 Vigesimal 774968
36 Base36 e0vps

Cryptographic Hash Functions

md5 df75f93846db472c7a087587e2493f28
sha1 8ce95a4d5844416bc7858a8c6b6f59c4defae0a1
sha256 a3b6dec8f23ad7d9d7ac6e61a4c270b2f3fc6b26cf6bff689e738b6c1c028bdf
sha512 c24eb814e77d048e4ebb21c56235b12cbee5fc57fda50e0ce3420441820648a7f7016c4222006770f1b64d764a00ab710c018c16ba7a4872cde1506563563aac
ripemd-160 c70f0e125244e6e14fc6f3e4df5916699066f88f

23555728 as geometric shapes

Circle

Radius = n
Diameter 47111456
Circumference 148005004.06952
Area 1.7431828092502E+15

Sphere

Radius = n
Volume 5.4749253478633E+22
Surface area 6.972731237001E+15
Circumference 148005004.06952

Square

Length = n
Perimeter 94222912
Area 554872321609984
Diagonal 33312830.009172

Cube

Length = n
Surface area 3329233929659904
Volume 1.3070421482573E+22
Space diagonal 40799717.705273

Equilateral Triangle

Length = n
Perimeter 70667184
Area 2.4026676318555E+14
Altitude 20399858.852636

Triangular Pyramid

Length = n
Surface area 2.4026676318555E+14
Volume 1.5403639438823E+21
Height 11104276.669724