28396273 (number)

28396273 is an odd 8-digits composite number following 28396272 and preceding 28396274. In scientific notation, it is written as 2.8396273 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 26725632 positive integers (up to 28396273) that are relatively prime to 28396273.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand two hundred seventy-three

Notation

Scientific notation 2.8396273 × 10^7
Engineering notation 2.8396273 × 10^6

Prime Factorization of 28396273

Prime Factorization 17 × 17 × 98257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1670369
Product of the distinct prime numbers

The prime factorization of 28396273 is 17 × 17 × 98257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28396273)

Multiplication

n×y
n×2 56792546
n×3 85188819
n×4 113585092
n×5 141981365

Division

n÷y
n÷2 14198136.5
n÷3 9465424.3333333
n÷3 7099068.25
n÷5 5679254.6

Exponentiation

ny
n2 806348320290529
n3 2.2897287036061E+22
n4 6.5019761363536E+29
n5 1.8463188940738E+37

Nth Root

y√n
2√n 5328.8153467727
3√n 305.08471354654
4√n 72.998735240911
5√n 30.949402463232

Divisors of 28396273

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28396272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28396273 can be divided by 6 positive divisors. The sum of these divisors (counting 28396273) is 1, the average is 0.16666666666667.

Base conversion 28396273

Base System Value
2 Binary 1101100010100101011110001
3 Ternary 1222102200100211
4 Quaternary 1230110223301
5 Quinary 24232140043
6 Senary 2452344121
8 Octal 154245361
10 Decimal 28396273
12 Duodecimal 9615041
16 Hexadecimal 1b14af1
20 Vigesimal 8h9add
36 Base36 gwmpd

Cryptographic Hash Functions

md5 a46337b1452f38326141bda3c6c660b2
sha1 d69d13bb9969ea63573f2c132a452529c40c396b
sha256 fe4aa9f13c3a8fd9040274ce90588e7c96146661a451cf4ce4c89c3757d1bb73
sha512 28873542a669bf9550db389e51c9af7c424e209aaa10356dd8009845b357e95181058d96d78c51f39201df95aa093cdc8500b92a7787568a8fbe8b181ac01f46
ripemd-160 2cc373c51ae9b79742cac6ec327b2cb2d8ed11ca

28396273 as geometric shapes

Circle

Radius = n
Diameter 56792546
Circumference 178419045.29226
Area 2.5332179592592E+15

Sphere

Radius = n
Volume 9.5911931652836E+22
Surface area 1.0132871837037E+16
Circumference 178419045.29226

Square

Length = n
Perimeter 113585092
Area 806348320290529
Diagonal 40158394.397449

Cube

Length = n
Surface area 4838089921743174
Volume 2.2897287036061E+22
Space diagonal 49183787.581596

Equilateral Triangle

Length = n
Perimeter 85188819
Area 3.4915906483525E+14
Altitude 24591893.790798

Triangular Pyramid

Length = n
Surface area 3.4915906483525E+14
Volume 2.6984711556623E+21
Height 13386131.465816