28295533 (number)

28295533 is an odd 8-digits composite number following 28295532 and preceding 28295534. In scientific notation, it is written as 2.8295533 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 24227376 positive integers (up to 28295533) that are relatively prime to 28295533.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-five thousand five hundred thirty-three

Notation

Scientific notation 2.8295533 × 10^7
Engineering notation 2.8295533 × 10^6

Prime Factorization of 28295533

Prime Factorization 7 × 1367 × 2957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28295533
Product of the distinct prime numbers

The prime factorization of 28295533 is 7 × 1367 × 2957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28295533)

Multiplication

n×y
n×2 56591066
n×3 84886599
n×4 113182132
n×5 141477665

Division

n÷y
n÷2 14147766.5
n÷3 9431844.3333333
n÷3 7073883.25
n÷5 5659106.6

Exponentiation

ny
n2 800637187754089
n3 2.2654455967123E+22
n4 6.4101990641478E+29
n5 1.8137999915616E+37

Nth Root

y√n
2√n 5319.3545661104
3√n 304.72350827381
4√n 72.933905463169
5√n 30.927411713603

Divisors of 28295533

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 -28295532
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 28295533 can be divided by 8 positive divisors. The sum of these divisors (counting 28295533) is 1, the average is 0.125.

Base conversion 28295533

Base System Value
2 Binary 1101011111100000101101101
3 Ternary 1222020120011201
4 Quaternary 1223330011231
5 Quinary 24220424113
6 Senary 2450245501
8 Octal 153740555
10 Decimal 28295533
12 Duodecimal 9586891
16 Hexadecimal 1afc16d
20 Vigesimal 8ggigd
36 Base36 gugz1

Cryptographic Hash Functions

md5 ebfc377edb9cd01e2d48ef2e8d9a1600
sha1 3143af1c9ddd1da45812081b0a664ffd6f181827
sha256 825a96ed078c2eb6a9a4512cccc652d653f78349bee022a329186ed080f9eaf0
sha512 915fdf46879e068c3ca914443e7907431df21f26e2558b1846db30ad821604f135cc7176fcc966126c67f9c6b76782181b17c9ea352e7973072159da924b6dcc
ripemd-160 02e486f96da02cd14de5e4f0766a5a509ad1dbfb

28295533 as geometric shapes

Circle

Radius = n
Diameter 56591066
Circumference 177786077.20442
Area 2.515275907239E+15

Sphere

Radius = n
Volume 9.489476324985E+22
Surface area 1.0061103628956E+16
Circumference 177786077.20442

Square

Length = n
Perimeter 113182132
Area 800637187754089
Diagonal 40015926.523175

Cube

Length = n
Surface area 4803823126524534
Volume 2.2654455967123E+22
Space diagonal 49009300.783242

Equilateral Triangle

Length = n
Perimeter 84886599
Area 3.4668607190479E+14
Altitude 24504650.391621

Triangular Pyramid

Length = n
Surface area 3.4668607190479E+14
Volume 2.6698532397408E+21
Height 13338642.174392