28236472 (number)

28236472 is an even 8-digits composite number following 28236471 and preceding 28236473. In scientific notation, it is written as 2.8236472 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 12559840 positive integers (up to 28236472) that are relatively prime to 28236472.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-six thousand four hundred seventy-two

Notation

Scientific notation 2.8236472 × 10^7
Engineering notation 2.8236472 × 10^6

Prime Factorization of 28236472

Prime Factorization 2 × 2 × 2 × 517 × 6827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7059118
Product of the distinct prime numbers

The prime factorization of 28236472 is 2 × 2 × 2 × 517 × 6827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 58, 36, 112, 690, 3522, 6823, 5901, 88900, 66666, 856130, 6437609, 4599541, 65268110, 41359537, 578413120, 900965698, 5064018675, 4568207822

Basic calculations (n = 28236472)

Multiplication

n×y
n×2 56472944
n×3 84709416
n×4 112945888
n×5 141182360

Division

n÷y
n÷2 14118236
n÷3 9412157.3333333
n÷3 7059118
n÷5 5647294.4

Exponentiation

ny
n2 797298351006784
n3 2.2512892563849E+22
n4 6.3568466051814E+29
n5 1.794949211755E+37

Nth Root

y√n
2√n 5313.8001467876
3√n 304.51134508525
4√n 72.895817073325
5√n 30.914490021425

Divisors of 28236472

1, 2, 4, 8, 517, 1034, 2068, 4136, 6827, 13654, 27308, 54616, 3529559, 7059118, 14118236, 28236472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28236471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28236472 can be divided by 16 positive divisors. The sum of these divisors (counting 28236472) is 1, the average is 0.0625.

Base conversion 28236472

Base System Value
2 Binary 1101011101101101010111000
3 Ternary 1222010120011021
4 Quaternary 1223231222320
5 Quinary 24212031342
6 Senary 2445112224
8 Octal 153555270
10 Decimal 28236472
12 Duodecimal 9558674
16 Hexadecimal 1aedab8
20 Vigesimal 8g9b3c
36 Base36 gt7eg

Cryptographic Hash Functions

md5 017fd688b51e0509a6656c65218d0ae0
sha1 596525d577e85de5796994bb04e91d7710520412
sha256 9a272ebc0b37a48983fc1d2896e15f3e59efdffbe7bdf2d67b8fdf9842015fa4
sha512 66b7c2b07ee8c363695e0a25b65c6a9243e2e7abe6ba0fd52745411dba8e2a0d00b2894202ea0a14ee224c53e73cfebe30a33424b351611cec767fa00da34151
ripemd-160 a002fbfea2a382c3df0e1905799d565dd7e894c2

28236472 as geometric shapes

Circle

Radius = n
Diameter 56472944
Circumference 177414985.99699
Area 2.5047866422422E+15

Sphere

Radius = n
Volume 9.430178385286E+22
Surface area 1.0019146568969E+16
Circumference 177414985.99699

Square

Length = n
Perimeter 112945888
Area 797298351006784
Diagonal 39932401.655968

Cube

Length = n
Surface area 4783790106040704
Volume 2.2512892563849E+22
Space diagonal 48907004.130496

Equilateral Triangle

Length = n
Perimeter 84709416
Area 3.4524031318366E+14
Altitude 24453502.065248

Triangular Pyramid

Length = n
Surface area 3.4524031318366E+14
Volume 2.6531698326703E+21
Height 13310800.551989