22642720 (number)

22642720 is an even 8-digits composite number following 22642719 and preceding 22642721. In scientific notation, it is written as 2.2642720 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 8861440 positive integers (up to 22642720) that are relatively prime to 22642720.

Interesting facts

Basic properties

Name

Name twenty-two million six hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 2.2642720 × 10^7
Engineering notation 2.2642720 × 10^6

Prime Factorization of 22642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 47 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1415170
Product of the distinct prime numbers

The prime factorization of 22642720 is 2 × 2 × 2 × 2 × 2 × 5 × 47 × 3011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22642720)

Multiplication

n×y
n×2 45285440
n×3 67928160
n×4 90570880
n×5 113213600

Division

n÷y
n÷2 11321360
n÷3 7547573.3333333
n÷3 5660680
n÷5 4528544

Exponentiation

ny
n2 512692768998400
n3 1.1608758814455E+22
n4 2.6285387538325E+29
n5 5.9517267012177E+36

Nth Root

y√n
2√n 4758.4367180829
3√n 282.90646061421
4√n 68.981422992592
5√n 29.579152006872

Divisors of 22642720

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 -22642719
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 22642720 can be divided by 48 positive divisors. The sum of these divisors (counting 22642720) is 1, the average is 0.020833333333333.

Base conversion 22642720

Base System Value
2 Binary 1010110011000000000100000
3 Ternary 1120121100222021
4 Quaternary 1112120000200
5 Quinary 21244031340
6 Senary 2125151224
8 Octal 126300040
10 Decimal 22642720
12 Duodecimal 76bb514
16 Hexadecimal 1598020
20 Vigesimal 71a6g0
36 Base36 dhb8g

Cryptographic Hash Functions

md5 4952ef1c51b4db57361dbf0efd8a1dd0
sha1 43478268e91e599a24e4517fbfad5018440f454e
sha256 8b90aef9952b186c0fc98456cbbeffe97b73fdef02c58ceb9e2d4075e1fc8f38
sha512 efed0e4d575d4f0c25be37707761e558109da31082639d1ceb00c1a08edf508f18ee1522c2e3cd86341af368bfee7cffc5dc43f6face30ac9d0b6d8b6cc08d62
ripemd-160 a34c36cf137a1b6954597dc4b91364ad8c8b29ad

22642720 as geometric shapes

Circle

Radius = n
Diameter 45285440
Circumference 142268405.61858
Area 1.610671836634E+15

Sphere

Radius = n
Volume 4.8626655211719E+22
Surface area 6.4426873465359E+15
Circumference 142268405.61858

Square

Length = n
Perimeter 90570880
Area 512692768998400
Diagonal 32021641.713017

Cube

Length = n
Surface area 3076156613990400
Volume 1.1608758814455E+22
Space diagonal 39218341.461556

Equilateral Triangle

Length = n
Perimeter 67928160
Area 2.220024811446E+14
Altitude 19609170.730778

Triangular Pyramid

Length = n
Surface area 2.220024811446E+14
Volume 1.3681053464768E+21
Height 10673880.571006