28308546 (number)

28308546 is an even 8-digits composite number following 28308545 and preceding 28308547. In scientific notation, it is written as 2.8308546 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8040384 positive integers (up to 28308546) that are relatively prime to 28308546.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred eight thousand five hundred forty-six

Notation

Scientific notation 2.8308546 × 10^7
Engineering notation 2.8308546 × 10^6

Prime Factorization of 28308546

Prime Factorization 2 × 9 × 7 × 199 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28308546
Product of the distinct prime numbers

The prime factorization of 28308546 is 2 × 9 × 7 × 199 × 1129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 57, 69, 207, 978, 5237, 9796, 66730, 79510, 311446, 262930, 7148025, 1772504, 55583872, 85559416, 722406055, 523816691, 8128254675, 7066900455

Basic calculations (n = 28308546)

Multiplication

n×y
n×2 56617092
n×3 84925638
n×4 113234184
n×5 141542730

Division

n÷y
n÷2 14154273
n÷3 9436182
n÷3 7077136.5
n÷5 5661709.2

Exponentiation

ny
n2 801373776634116
n3 2.2685726419041E+22
n4 6.4219992987683E+29
n5 1.8179746256115E+37

Nth Root

y√n
2√n 5320.5776002235
3√n 304.77021481324
4√n 72.942289518656
5√n 30.930255868498

Divisors of 28308546

1, 2, 7, 9, 14, 18, 63, 126, 199, 398, 1129, 1393, 1791, 2258, 2786, 3582, 7903, 10161, 12537, 15806, 20322, 25074, 71127, 142254, 224671, 449342, 1572697, 2022039, 3145394, 4044078, 14154273, 28308546

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 -28308545
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 28308546 can be divided by 32 positive divisors. The sum of these divisors (counting 28308546) is 1, the average is 0.03125.

Base conversion 28308546

Base System Value
2 Binary 1101011111111010001000010
3 Ternary 1222021020000200
4 Quaternary 1223333101002
5 Quinary 24221333141
6 Senary 2450430030
8 Octal 153772102
10 Decimal 28308546
12 Duodecimal 9592316
16 Hexadecimal 1aff442
20 Vigesimal 8gib76
36 Base36 gur0i

Cryptographic Hash Functions

md5 a44ba6355a9b28a8c4ac5c3e26ff6c27
sha1 c307cf8c429371a1a5040e0f8f4feef02ec0b7be
sha256 c8cfa57c7fbd4823231bd5f242a1c1383e2d900896c527197b9a8b7ab26e985b
sha512 dd39b757d175d11da6f4f7b6ca151ec79a8a3ae561554df676a6695ff8df44213f641935b7d87a7eafa7ff53d89d934fe42492dec4eb310c4b42875e1e8e9ee2
ripemd-160 413f43bc125777fb7e6358716b3bed2c844b26de

28308546 as geometric shapes

Circle

Radius = n
Diameter 56617092
Circumference 177867840.29482
Area 2.5175899694532E+15

Sphere

Radius = n
Volume 9.5025748612541E+22
Surface area 1.0070359877813E+16
Circumference 177867840.29482

Square

Length = n
Perimeter 113234184
Area 801373776634116
Diagonal 40034329.684263

Cube

Length = n
Surface area 4808242659804696
Volume 2.2685726419041E+22
Space diagonal 49031839.960401

Equilateral Triangle

Length = n
Perimeter 84925638
Area 3.4700502424591E+14
Altitude 24515919.9802

Triangular Pyramid

Length = n
Surface area 3.4700502424591E+14
Volume 2.6735384978411E+21
Height 13344776.561421