22428072 (number)

22428072 is an even 8-digits composite number following 22428071 and preceding 22428073. In scientific notation, it is written as 2.2428072 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 7430400 positive integers (up to 22428072) that are relatively prime to 22428072.

Interesting facts

Basic properties

Name

Name twenty-two million four hundred twenty-eight thousand seventy-two

Notation

Scientific notation 2.2428072 × 10^7
Engineering notation 2.2428072 × 10^6

Prime Factorization of 22428072

Prime Factorization 2 × 2 × 2 × 15489 × 181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5607018
Product of the distinct prime numbers

The prime factorization of 22428072 is 2 × 2 × 2 × 15489 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 100, 34, 631, 948, 2269, 775, 31787, 51841, 737765, 652106, 285824, 219729, 60635333, 87714090, 305948179, 335381343, 8203103572, 4384893566

Basic calculations (n = 22428072)

Multiplication

n×y
n×2 44856144
n×3 67284216
n×4 89712288
n×5 112140360

Division

n÷y
n÷2 11214036
n÷3 7476024
n÷3 5607018
n÷5 4485614.4

Exponentiation

ny
n2 503018413637184
n3 1.1281733198381E+22
n4 2.5302752445807E+29
n5 5.6749195365273E+36

Nth Root

y√n
2√n 4735.8285441937
3√n 282.00965713118
4√n 68.817356416777
5√n 29.52285736628

Divisors of 22428072

1, 2, 4, 8, 181, 362, 724, 1448, 15489, 30978, 61956, 123912, 2803509, 5607018, 11214036, 22428072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22428071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22428072 can be divided by 16 positive divisors. The sum of these divisors (counting 22428072) is 1, the average is 0.0625.

Base conversion 22428072

Base System Value
2 Binary 1010101100011100110101000
3 Ternary 1120012110112100
4 Quaternary 1111203212220
5 Quinary 21220144242
6 Senary 2120413400
8 Octal 125434650
10 Decimal 22428072
12 Duodecimal 7617260
16 Hexadecimal 15639a8
20 Vigesimal 703a3c
36 Base36 dcpm0

Cryptographic Hash Functions

md5 2a37791b562404129a531c664d537abf
sha1 2f4bc1a8da24f99b8eb88a3a94624c37bebcaefc
sha256 ca4519451d0ced6043d8cd86febc4f877c40e8955f9bedbba9e3b7402f93d71c
sha512 0e50be4c97a48b20da5e6309e0e8d5c42ccaccadc46a3d32f0dc111a3ffc716890988cd1753af9511e4795ecd07543d9983b524691d29ac875176d181efb1fff
ripemd-160 2c51c5ba86d4ea4a02e47d4c6f3f97860cc65856

22428072 as geometric shapes

Circle

Radius = n
Diameter 44856144
Circumference 140919732.45877
Area 1.580278952903E+15

Sphere

Radius = n
Volume 4.725681351439E+22
Surface area 6.3211158116119E+15
Circumference 140919732.45877

Square

Length = n
Perimeter 89712288
Area 503018413637184
Diagonal 31718083.60028

Cube

Length = n
Surface area 3018110481823104
Volume 1.1281733198381E+22
Space diagonal 38846560.219813

Equilateral Triangle

Length = n
Perimeter 67284216
Area 2.1781336239058E+14
Altitude 19423280.109906

Triangular Pyramid

Length = n
Surface area 2.1781336239058E+14
Volume 1.3295650080187E+21
Height 10572694.533427