28167712 (number)

28167712 is an even 8-digits composite number following 28167711 and preceding 28167713. In scientific notation, it is written as 2.8167712 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 14044992 positive integers (up to 28167712) that are relatively prime to 28167712.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand seven hundred twelve

Notation

Scientific notation 2.8167712 × 10^7
Engineering notation 2.8167712 × 10^6

Prime Factorization of 28167712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 443 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1760482
Product of the distinct prime numbers

The prime factorization of 28167712 is 2 × 2 × 2 × 2 × 2 × 443 × 1987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 91, 96, 190, 355, 7232, 3478, 85005, 83319, 937028, 269242, 7540868, 8858350, 51098559, 38990164, 597865013, 486222931, 3587995110, 4767272268

Basic calculations (n = 28167712)

Multiplication

n×y
n×2 56335424
n×3 84503136
n×4 112670848
n×5 140838560

Division

n÷y
n÷2 14083856
n÷3 9389237.3333333
n÷3 7041928
n÷5 5633542.4

Exponentiation

ny
n2 793419999314944
n3 2.2348826035744E+22
n4 6.2951529531293E+29
n5 1.7732005537969E+37

Nth Root

y√n
2√n 5307.3262571657
3√n 304.26396740301
4√n 72.851398457172
5√n 30.899419059988

Divisors of 28167712

1, 2, 4, 8, 16, 32, 443, 886, 1772, 1987, 3544, 3974, 7088, 7948, 14176, 15896, 31792, 63584, 880241, 1760482, 3520964, 7041928, 14083856, 28167712

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 -28167711
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 28167712 can be divided by 24 positive divisors. The sum of these divisors (counting 28167712) is 1, the average is 0.041666666666667.

Base conversion 28167712

Base System Value
2 Binary 1101011011100111000100000
3 Ternary 1222000001211121
4 Quaternary 1223130320200
5 Quinary 24202331322
6 Senary 2443422024
8 Octal 153347040
10 Decimal 28167712
12 Duodecimal 9524914
16 Hexadecimal 1adce20
20 Vigesimal 8g0j5c
36 Base36 grqcg

Cryptographic Hash Functions

md5 0441f59ab83a49a70c8f6daf7788bdd6
sha1 dc0443157f9c4461611519a0937abcfbb35e62a4
sha256 648ddb3ec7719c890ea8867dba1c9455b60717298e50a9708c7f69afccf94a46
sha512 4ee9186c4880519c2630e651840bfb68acc75d3c40566f6468596662ef3ebb1acb5f7a56fbf931c4526772b59e164148d2af7f65d114321ebcdd9b2b07f76add
ripemd-160 78da39f2a5107cd44f5d6644be5d028258ce3d1f

28167712 as geometric shapes

Circle

Radius = n
Diameter 56335424
Circumference 176982954.17527
Area 2.492602441059E+15

Sphere

Radius = n
Volume 9.3614543586998E+22
Surface area 9.9704097642362E+15
Circumference 176982954.17527

Square

Length = n
Perimeter 112670848
Area 793419999314944
Diagonal 39835160.331419

Cube

Length = n
Surface area 4760519995889664
Volume 2.2348826035744E+22
Space diagonal 48787908.316968

Equilateral Triangle

Length = n
Perimeter 84503136
Area 3.4356093763869E+14
Altitude 24393954.158484

Triangular Pyramid

Length = n
Surface area 3.4356093763869E+14
Volume 2.6338344069055E+21
Height 13278386.77714