28233423 (number)

28233423 is an odd 8-digits composite number following 28233422 and preceding 28233424. In scientific notation, it is written as 2.8233423 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 18513360 positive integers (up to 28233423) that are relatively prime to 28233423.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-three thousand four hundred twenty-three

Notation

Scientific notation 2.8233423 × 10^7
Engineering notation 2.8233423 × 10^6

Prime Factorization of 28233423

Prime Factorization 9 × 61 × 51427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28233423
Product of the distinct prime numbers

The prime factorization of 28233423 is 9 × 61 × 51427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 24, 56, 966, 655, 381, 6022, 42884, 28691, 707421, 433787, 6472447, 2642078, 17193931, 86373899, 846685666, 533259966, 1125025074, 3062233772

Basic calculations (n = 28233423)

Multiplication

n×y
n×2 56466846
n×3 84700269
n×4 112933692
n×5 141167115

Division

n÷y
n÷2 14116711.5
n÷3 9411141
n÷3 7058355.75
n÷5 5646684.6

Exponentiation

ny
n2 797126174296929
n3 2.2505600463297E+22
n4 6.3541013774926E+29
n5 1.7939803197563E+37

Nth Root

y√n
2√n 5313.5132445492
3√n 304.50038421979
4√n 72.893849154433
5√n 30.913822357621

Divisors of 28233423

1, 9, 61, 549, 51427, 462843, 3137047, 28233423

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28233422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28233423 can be divided by 8 positive divisors. The sum of these divisors (counting 28233423) is 1, the average is 0.125.

Base conversion 28233423

Base System Value
2 Binary 1101011101100111011001111
3 Ternary 1222010101222100
4 Quaternary 1223230323033
5 Quinary 24211432143
6 Senary 2445050143
8 Octal 153547317
10 Decimal 28233423
12 Duodecimal 9556953
16 Hexadecimal 1aececf
20 Vigesimal 8g93b3
36 Base36 gt51r

Cryptographic Hash Functions

md5 bc01e2e55a1970e501272aab91fdbdc5
sha1 3af8c193081efdc413edd427b45c541a0a709f1b
sha256 4e51cabc4c29198a744008e24a4e03d3ebfed4a359d5b72c1e5a8cc064f699ee
sha512 bca94e170878dd987acb7c3e9c4e25af23d64e41d83d7e9a52c498fc0a86e7f042b3f9d0486b2113f36267f67356bc377830e0fda5235da57b7514d4378acc25
ripemd-160 7e1bcff0f1e6c850bc9876b85d33e4ef3337f8a8

28233423 as geometric shapes

Circle

Radius = n
Diameter 56466846
Circumference 177395828.56499
Area 2.5042457331554E+15

Sphere

Radius = n
Volume 9.4271238773494E+22
Surface area 1.0016982932621E+16
Circumference 177395828.56499

Square

Length = n
Perimeter 112933692
Area 797126174296929
Diagonal 39928089.718816

Cube

Length = n
Surface area 4782757045781574
Volume 2.2505600463297E+22
Space diagonal 48901723.107584

Equilateral Triangle

Length = n
Perimeter 84700269
Area 3.4516575848132E+14
Altitude 24450861.553792

Triangular Pyramid

Length = n
Surface area 3.4516575848132E+14
Volume 2.6523104503787E+21
Height 13309363.239605