28435248 (number)

28435248 is an even 8-digits composite number following 28435247 and preceding 28435249. In scientific notation, it is written as 2.8435248 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 8963136 positive integers (up to 28435248) that are relatively prime to 28435248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8435248 × 10^7
Engineering notation 2.8435248 × 10^6

Prime Factorization of 28435248

Prime Factorization 2 × 2 × 2 × 2 × 9 × 19 × 19 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 187074
Product of the distinct prime numbers

The prime factorization of 28435248 is 2 × 2 × 2 × 2 × 9 × 19 × 19 × 547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 50, 9, 570, 320, 2807, 5386, 95390, 59273, 321981, 372505, 6482932, 617088, 8864159, 94279327, 295997076, 320488228, 2675759445, 8363588033

Basic calculations (n = 28435248)

Multiplication

n×y
n×2 56870496
n×3 85305744
n×4 113740992
n×5 142176240

Division

n÷y
n÷2 14217624
n÷3 9478416
n÷3 7108812
n÷5 5687049.6

Exponentiation

ny
n2 808563328821504
n3 2.2991698778745E+22
n4 6.5377465671491E+29
n5 1.8590244499803E+37

Nth Root

y√n
2√n 5332.4710969681
3√n 305.22422998607
4√n 73.023770766567
5√n 30.957893656805

Divisors of 28435248

1, 2, 4, 8, 9, 16, 18, 19, 36, 38, 72, 76, 144, 152, 171, 304, 342, 361, 547, 684, 722, 1094, 1368, 1444, 2188, 2736, 2888, 3249, 4376, 4923, 5776, 6498, 8752, 9846, 10393, 12996, 19692, 20786, 25992, 39384, 41572, 51984, 78768, 83144, 93537, 166288, 187074, 197467, 374148, 394934, 748296, 789868, 1496592, 1579736, 1777203, 3159472, 3554406, 7108812, 14217624, 28435248

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28435247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28435248 can be divided by 60 positive divisors. The sum of these divisors (counting 28435248) is 1, the average is 0.016666666666667.

Base conversion 28435248

Base System Value
2 Binary 1101100011110001100110000
3 Ternary 1222111122211100
4 Quaternary 1230132030300
5 Quinary 24234411443
6 Senary 2453244400
8 Octal 154361460
10 Decimal 28435248
12 Duodecimal 9633700
16 Hexadecimal 1b1e330
20 Vigesimal 8he828
36 Base36 gxgs0

Cryptographic Hash Functions

md5 fb74a663197b9ca8c56857188e6fc092
sha1 f7db79a74acb645a13cb6da6482f4dc7ef3a56d6
sha256 95ec7258850e5540e0b6f2cdd6e48aa99f4ccb86b05e9d2349b9ffb2033b2456
sha512 51c7803a98356b431fba60dbb82017f7309677b6bad4bb0f88a79c7a6d8755de40f283a8b1d2a2142278c6dae54cd55dcbf55fc2dd231933536d1db2670c3901
ripemd-160 eaa141664fd35f79f5ce81bd1bcb3409e8a3d6fe

28435248 as geometric shapes

Circle

Radius = n
Diameter 56870496
Circumference 178663932.43961
Area 2.5401766137877E+15

Sphere

Radius = n
Volume 9.6307402635806E+22
Surface area 1.0160706455151E+16
Circumference 178663932.43961

Square

Length = n
Perimeter 113740992
Area 808563328821504
Diagonal 40213513.371042

Cube

Length = n
Surface area 4851379972929024
Volume 2.2991698778745E+22
Space diagonal 49251294.261821

Equilateral Triangle

Length = n
Perimeter 85305744
Area 3.5011819166397E+14
Altitude 24625647.130911

Triangular Pyramid

Length = n
Surface area 3.5011819166397E+14
Volume 2.7095976862415E+21
Height 13404504.457014