28542264 (number)

28542264 is an even 8-digits composite number following 28542263 and preceding 28542265. In scientific notation, it is written as 2.8542264 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 8781696 positive integers (up to 28542264) that are relatively prime to 28542264.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand two hundred sixty-four

Notation

Scientific notation 2.8542264 × 10^7
Engineering notation 2.8542264 × 10^6

Prime Factorization of 28542264

Prime Factorization 2 × 2 × 2 × 69 × 29 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7135566
Product of the distinct prime numbers

The prime factorization of 28542264 is 2 × 2 × 2 × 69 × 29 × 1783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 99, 58, 402, 1000, 2125, 5942, 39458, 5747, 805133, 995185, 1137111, 6549906, 69431661, 78447193, 84991767, 394666716, 661907537, 1729815984

Basic calculations (n = 28542264)

Multiplication

n×y
n×2 57084528
n×3 85626792
n×4 114169056
n×5 142711320

Division

n÷y
n÷2 14271132
n÷3 9514088
n÷3 7135566
n÷5 5708452.8

Exponentiation

ny
n2 814660834245696
n3 2.3252264601501E+22
n4 6.6367227485389E+29
n5 1.894270927836E+37

Nth Root

y√n
2√n 5342.4960458572
3√n 305.60665423227
4√n 73.092380217484
5√n 30.9811606514

Divisors of 28542264

1, 2, 4, 8, 29, 58, 69, 116, 138, 232, 276, 552, 1783, 2001, 3566, 4002, 7132, 8004, 14264, 16008, 51707, 103414, 123027, 206828, 246054, 413656, 492108, 984216, 3567783, 7135566, 14271132, 28542264

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28542263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28542264 can be divided by 32 positive divisors. The sum of these divisors (counting 28542264) is 1, the average is 0.03125.

Base conversion 28542264

Base System Value
2 Binary 1101100111000010100111000
3 Ternary 1222201002121220
4 Quaternary 1230320110320
5 Quinary 24301323024
6 Senary 2455432040
8 Octal 154702470
10 Decimal 28542264
12 Duodecimal 9685620
16 Hexadecimal 1b38538
20 Vigesimal 8i7fd4
36 Base36 gzrco

Cryptographic Hash Functions

md5 f615693e3e41d98c34eb4c0e89550d65
sha1 7302d195de7b733e432fe1cfc0ef25ae85a0de54
sha256 7e8d0fdf859bbad72d75c10f883b31a250d1d1d5b516f8b51c28ab5e48476419
sha512 4058637bad2c83d44629482e7cab6d797ce51cbec9d51aa5a5fe1a31a778a137db9c7f1336d2cabf09e6b7f0dee8fc767e51cbe7cf8c2b2a39d108633a698b54
ripemd-160 c766a0db6cfbf40586501de231b3f402f1c69754

28542264 as geometric shapes

Circle

Radius = n
Diameter 57084528
Circumference 179336333.79844
Area 2.5593324920336E+15

Sphere

Radius = n
Volume 9.7398858201868E+22
Surface area 1.0237329968134E+16
Circumference 179336333.79844

Square

Length = n
Perimeter 114169056
Area 814660834245696
Diagonal 40364856.849633

Cube

Length = n
Surface area 4887965005474176
Volume 2.3252264601501E+22
Space diagonal 49436651.411044

Equilateral Triangle

Length = n
Perimeter 85626792
Area 3.527584889625E+14
Altitude 24718325.705522

Triangular Pyramid

Length = n
Surface area 3.527584889625E+14
Volume 2.7403056629442E+21
Height 13454952.283211