23128220 (number)

23128220 is an even 8-digits composite number following 23128219 and preceding 23128221. In scientific notation, it is written as 2.3128220 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 9214016 positive integers (up to 23128220) that are relatively prime to 23128220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3128220 × 10^7
Engineering notation 2.3128220 × 10^6

Prime Factorization of 23128220

Prime Factorization 2 × 2 × 5 × 263 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11564110
Product of the distinct prime numbers

The prime factorization of 23128220 is 2 × 2 × 5 × 263 × 4397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 18, 40, 417, 909, 9603, 9684, 64609, 73474, 171729, 571098, 6220422, 5895631, 99015765, 75398462, 764114379, 215309933, 8201915490, 5515114147

Basic calculations (n = 23128220)

Multiplication

n×y
n×2 46256440
n×3 69384660
n×4 92512880
n×5 115641100

Division

n÷y
n÷2 11564110
n÷3 7709406.6666667
n÷3 5782055
n÷5 4625644

Exponentiation

ny
n2 534914560368400
n3 1.2371621633404E+22
n4 2.8613358689412E+29
n5 6.6177605470763E+36

Nth Root

y√n
2√n 4809.1808034217
3√n 284.9141836628
4√n 69.348257392827
5√n 29.704923752556

Divisors of 23128220

1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 4397, 5260, 8794, 17588, 21985, 43970, 87940, 1156411, 2312822, 4625644, 5782055, 11564110, 23128220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23128219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23128220 can be divided by 24 positive divisors. The sum of these divisors (counting 23128220) is 1, the average is 0.041666666666667.

Base conversion 23128220

Base System Value
2 Binary 1011000001110100010011100
3 Ternary 1121112000221202
4 Quaternary 1120032202130
5 Quinary 21410100340
6 Senary 2143415032
8 Octal 130164234
10 Decimal 23128220
12 Duodecimal 78b4478
16 Hexadecimal 160e89c
20 Vigesimal 74b0b0
36 Base36 drpuk

Cryptographic Hash Functions

md5 9105f35f2e2089bb90ee1f2601574c6e
sha1 758b7ede8a0a700cc7bad03c2b6508dbfc8ccf37
sha256 38bad5258632b1535b70eceb2250c2f834536784097eae52ae2ea472571a36da
sha512 3a7a6c648f65871db95e8a5cecae4e20d3d389df43838a17c81378c5bdd9fb30481c61a0fd94ed13ced02f811f292b76014fa5ae860492faff22c76192650e59
ripemd-160 07c1876db8413d981a3bb86a7b803d1dc951bb39

23128220 as geometric shapes

Circle

Radius = n
Diameter 46256440
Circumference 145318892.08522
Area 1.6804836531516E+15

Sphere

Radius = n
Volume 5.1822127515325E+22
Surface area 6.7219346126063E+15
Circumference 145318892.08522

Square

Length = n
Perimeter 92512880
Area 534914560368400
Diagonal 32708242.397549

Cube

Length = n
Surface area 3209487362210400
Volume 1.2371621633404E+22
Space diagonal 40059252.128631

Equilateral Triangle

Length = n
Perimeter 69384660
Area 2.3162479906661E+14
Altitude 20029626.064315

Triangular Pyramid

Length = n
Surface area 2.3162479906661E+14
Volume 1.4580095918757E+21
Height 10902747.46585