28235061 (number)

28235061 is an odd 8-digits composite number following 28235060 and preceding 28235062. In scientific notation, it is written as 2.8235061 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 18465408 positive integers (up to 28235061) that are relatively prime to 28235061.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-five thousand sixty-one

Notation

Scientific notation 2.8235061 × 10^7
Engineering notation 2.8235061 × 10^6

Prime Factorization of 28235061

Prime Factorization 9 × 3 × 3 × 53 × 6577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9411687
Product of the distinct prime numbers

The prime factorization of 28235061 is 9 × 3 × 3 × 53 × 6577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 17, 45, 872, 437, 2215, 1430, 42026, 66850, 465100, 399938, 1065243, 7481551, 45199405, 62993356, 258236903, 720151489, 1540092955, 3432030660

Basic calculations (n = 28235061)

Multiplication

n×y
n×2 56470122
n×3 84705183
n×4 112940244
n×5 141175305

Division

n÷y
n÷2 14117530.5
n÷3 9411687
n÷3 7058765.25
n÷5 5647012.2

Exponentiation

ny
n2 797218669673721
n3 2.2509517768576E+22
n4 6.3555760727634E+29
n5 1.7945007810461E+37

Nth Root

y√n
2√n 5313.6673776216
3√n 304.50627277233
4√n 72.894906390101
5√n 30.914181050691

Divisors of 28235061

1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6577, 19731, 59193, 177579, 348581, 532737, 1045743, 3137229, 9411687, 28235061

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28235060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28235061 can be divided by 20 positive divisors. The sum of these divisors (counting 28235061) is 1, the average is 0.05.

Base conversion 28235061

Base System Value
2 Binary 1101011101101010100110101
3 Ternary 1222010111020000
4 Quaternary 1223231110311
5 Quinary 24212010221
6 Senary 2445101513
8 Octal 153552465
10 Decimal 28235061
12 Duodecimal 9557899
16 Hexadecimal 1aed535
20 Vigesimal 8g97d1
36 Base36 gt6b9

Cryptographic Hash Functions

md5 125869dd1382e0874dfa41edeff98788
sha1 943bbddf3b007d9b110f50e4233ebc2fcac13e9c
sha256 8ad45d676a2f84b972294f215b7c229367178fd321a61e24591b32874b153813
sha512 8ffcca2c66941f40b861072b80ccbc83ee5e14fe42d57d97894e104bb82159a0b71e73461da6ba732b53cb8f293a979c095dfd79ba73dcf8a1cb18cf22dbf550
ripemd-160 5a520234d55c56e8d7f4abdf76e90366a7bd055f

28235061 as geometric shapes

Circle

Radius = n
Diameter 56470122
Circumference 177406120.42252
Area 2.5045363159516E+15

Sphere

Radius = n
Volume 9.4287647543478E+22
Surface area 1.0018145263806E+16
Circumference 177406120.42252

Square

Length = n
Perimeter 112940244
Area 797218669673721
Diagonal 39930406.200632

Cube

Length = n
Surface area 4783312018042326
Volume 2.2509517768576E+22
Space diagonal 48904560.206807

Equilateral Triangle

Length = n
Perimeter 84705183
Area 3.4520581015434E+14
Altitude 24452280.103403

Triangular Pyramid

Length = n
Surface area 3.4520581015434E+14
Volume 2.6527721092332E+21
Height 13310135.400211