28364020 (number)

28364020 is an even 8-digits composite number following 28364019 and preceding 28364021. In scientific notation, it is written as 2.8364020 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 11345600 positive integers (up to 28364020) that are relatively prime to 28364020.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-four thousand twenty

Notation

Scientific notation 2.8364020 × 10^7
Engineering notation 2.8364020 × 10^6

Prime Factorization of 28364020

Prime Factorization 2 × 2 × 5 × 1418201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14182010
Product of the distinct prime numbers

The prime factorization of 28364020 is 2 × 2 × 5 × 1418201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 55, 82, 216, 763, 4899, 3051, 14753, 99626, 881714, 293665, 6307895, 2360500, 73611855, 28776911, 682955737, 799947833, 8645918874, 3632318329

Basic calculations (n = 28364020)

Multiplication

n×y
n×2 56728040
n×3 85092060
n×4 113456080
n×5 141820100

Division

n÷y
n÷2 14182010
n÷3 9454673.3333333
n÷3 7091005
n÷5 5672804

Exponentiation

ny
n2 804517630560400
n3 2.2819354163568E+22
n4 6.4724861788252E+29
n5 1.8358572742592E+37

Nth Root

y√n
2√n 5325.7882045759
3√n 304.96916287711
4√n 72.977998085559
5√n 30.942368688754

Divisors of 28364020

1, 2, 4, 5, 10, 20, 1418201, 2836402, 5672804, 7091005, 14182010, 28364020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28364019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28364020 can be divided by 12 positive divisors. The sum of these divisors (counting 28364020) is 1, the average is 0.083333333333333.

Base conversion 28364020

Base System Value
2 Binary 1101100001100110011110100
3 Ternary 1222101001010021
4 Quaternary 1230030303310
5 Quinary 24230122040
6 Senary 2451534524
8 Octal 154146364
10 Decimal 28364020
12 Duodecimal 95ba444
16 Hexadecimal 1b0ccf4
20 Vigesimal 8h5a10
36 Base36 gvxtg

Cryptographic Hash Functions

md5 79c572df31c060eb3b7287cba8ceab1f
sha1 382371cef70b617b66b4bc926cac77de5f8c7e07
sha256 5d4a0d5686d6381ba94f5fbe254dd8462de10dcc825ad921c833cea20cdb9a1b
sha512 5d043cb168136ab61e3ccea4c77c85db2a3ad5314ad1d0f49c611a741adbda3788c6c1eaf902cc9e7b03035e8ae706479ee510bf7f25a1ac7981093c343cf3f2
ripemd-160 7a5bee2681903b35af3739c25a6b25ff4ae97fca

28364020 as geometric shapes

Circle

Radius = n
Diameter 56728040
Circumference 178216393.71655
Area 2.527466677852E+15

Sphere

Radius = n
Volume 9.5585487199904E+22
Surface area 1.0109866711408E+16
Circumference 178216393.71655

Square

Length = n
Perimeter 113456080
Area 804517630560400
Diagonal 40112781.767422

Cube

Length = n
Surface area 4827105783362400
Volume 2.2819354163568E+22
Space diagonal 49127923.7469

Equilateral Triangle

Length = n
Perimeter 85092060
Area 3.4836635292889E+14
Altitude 24563961.87345

Triangular Pyramid

Length = n
Surface area 3.4836635292889E+14
Volume 2.6892866785594E+21
Height 13370927.255807