22128800 (number)

22128800 is an even 8-digits composite number following 22128799 and preceding 22128801. In scientific notation, it is written as 2.2128800 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 8743680 positive integers (up to 22128800) that are relatively prime to 22128800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2128800 × 10^7
Engineering notation 2.2128800 × 10^6

Prime Factorization of 22128800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25 × 139 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1383050
Product of the distinct prime numbers

The prime factorization of 22128800 is 2 × 2 × 2 × 2 × 2 × 25 × 139 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22128800)

Multiplication

n×y
n×2 44257600
n×3 66386400
n×4 88515200
n×5 110644000

Division

n÷y
n÷2 11064400
n÷3 7376266.6666667
n÷3 5532200
n÷5 4425760

Exponentiation

ny
n2 489683789440000
n3 1.083611463976E+22
n4 2.3979021364032E+29
n5 5.3062696796039E+36

Nth Root

y√n
2√n 4704.1258486567
3√n 280.74969161197
4√n 68.586630247131
5√n 29.443644993128

Divisors of 22128800

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 -22128799
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 22128800 can be divided by 48 positive divisors. The sum of these divisors (counting 22128800) is 1, the average is 0.020833333333333.

Base conversion 22128800

Base System Value
2 Binary 1010100011010100010100000
3 Ternary 1112122021000012
4 Quaternary 1110122202200
5 Quinary 21131110200
6 Senary 2110144052
8 Octal 124324240
10 Decimal 22128800
12 Duodecimal 74b2028
16 Hexadecimal 151a8a0
20 Vigesimal 6i6200
36 Base36 d6aow

Cryptographic Hash Functions

md5 90bda954ca8b42c3c38c9b452fb3c221
sha1 b7667ee02f9e96d65607b241d21bb27511913253
sha256 f388831d3ae5b5c9fb87a63556d9e8d37148eef619ce6b0f1522745be6e1bcd1
sha512 55f64708127e15d824991266b22f9d9ec2bc0dfe201e1a771ce3803017c41b172537c110dd1045680d69dc73da66b39cd148b8c0fee5bf7e7f74cebf59bacf6a
ripemd-160 c21b882d4cd6c476f95d2e4bc79427b581d15c9b

22128800 as geometric shapes

Circle

Radius = n
Diameter 44257600
Circumference 139039351.02552
Area 1.5383869954867E+15

Sphere

Radius = n
Volume 4.5390210860969E+22
Surface area 6.1535479819469E+15
Circumference 139039351.02552

Square

Length = n
Perimeter 88515200
Area 489683789440000
Diagonal 31294849.079042

Cube

Length = n
Surface area 2938102736640000
Volume 1.083611463976E+22
Space diagonal 38328205.91053

Equilateral Triangle

Length = n
Perimeter 66386400
Area 2.1203930073824E+14
Altitude 19164102.955265

Triangular Pyramid

Length = n
Surface area 2.1203930073824E+14
Volume 1.2770483572482E+21
Height 10431616.359681