28576492 (number)

28576492 is an even 8-digits composite number following 28576491 and preceding 28576493. In scientific notation, it is written as 2.8576492 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 12247056 positive integers (up to 28576492) that are relatively prime to 28576492.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred seventy-six thousand four hundred ninety-two

Notation

Scientific notation 2.8576492 × 10^7
Engineering notation 2.8576492 × 10^6

Prime Factorization of 28576492

Prime Factorization 2 × 2 × 7 × 1020589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14288246
Product of the distinct prime numbers

The prime factorization of 28576492 is 2 × 2 × 7 × 1020589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 27, 58, 714, 922, 1768, 157, 26472, 325, 234966, 822186, 5152048, 8555661, 74611277, 1507417, 662478757, 407158217, 3556005911, 2699911125

Basic calculations (n = 28576492)

Multiplication

n×y
n×2 57152984
n×3 85729476
n×4 114305968
n×5 142882460

Division

n÷y
n÷2 14288246
n÷3 9525497.3333333
n÷3 7144123
n÷5 5715298.4

Exponentiation

ny
n2 816615895026064
n3 2.3336017591285E+22
n4 6.6686152000922E+29
n5 1.9056562891651E+37

Nth Root

y√n
2√n 5345.6984576386
3√n 305.72876701676
4√n 73.114283540486
5√n 30.988587636638

Divisors of 28576492

1, 2, 4, 7, 14, 28, 1020589, 2041178, 4082356, 7144123, 14288246, 28576492

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 -28576491
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 28576492 can be divided by 12 positive divisors. The sum of these divisors (counting 28576492) is 1, the average is 0.083333333333333.

Base conversion 28576492

Base System Value
2 Binary 1101101000000101011101100
3 Ternary 1222202211120121
4 Quaternary 1231000223230
5 Quinary 24303421432
6 Senary 2500254324
8 Octal 155005354
10 Decimal 28576492
12 Duodecimal 96a13a4
16 Hexadecimal 1b40aec
20 Vigesimal 8ic14c
36 Base36 h0hrg

Cryptographic Hash Functions

md5 f9a9938c1c19a8c66ced4608815805a0
sha1 c130eef64c4a88dea184b46eb4bce14e3d16f5c5
sha256 a0b303a9d5445832fa54c8a68a41db476496b2c593674d32db8819e4dc8c1200
sha512 c43e413d1fff698b4f2e5af7e5c48ceb0c9aceffe0751d3aaa49802e5da5a8c5fe4fa0bf931e5f4df18e7b1ee576c5f50f9c95c05feab9bde6bfbdf1714b1067
ripemd-160 b9f26445429e8e5e513b810995933aec5f96e760

28576492 as geometric shapes

Circle

Radius = n
Diameter 57152984
Circumference 179551394.66513
Area 2.5654744966185E+15

Sphere

Radius = n
Volume 9.7749681905098E+22
Surface area 1.0261897986474E+16
Circumference 179551394.66513

Square

Length = n
Perimeter 114305968
Area 816615895026064
Diagonal 40413262.551446

Cube

Length = n
Surface area 4899695370156384
Volume 2.3336017591285E+22
Space diagonal 49495936.046086

Equilateral Triangle

Length = n
Perimeter 85729476
Area 3.5360505511337E+14
Altitude 24747968.023043

Triangular Pyramid

Length = n
Surface area 3.5360505511337E+14
Volume 2.7501760474477E+21
Height 13471087.517149