28587433 (number)

28587433 is an odd 8-digits composite number following 28587432 and preceding 28587434. In scientific notation, it is written as 2.8587433 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 24503472 positive integers (up to 28587433) that are relatively prime to 28587433.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-seven thousand four hundred thirty-three

Notation

Scientific notation 2.8587433 × 10^7
Engineering notation 2.8587433 × 10^6

Prime Factorization of 28587433

Prime Factorization 7 × 7 × 583417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 4083919
Product of the distinct prime numbers

The prime factorization of 28587433 is 7 × 7 × 583417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28587433)

Multiplication

n×y
n×2 57174866
n×3 85762299
n×4 114349732
n×5 142937165

Division

n÷y
n÷2 14293716.5
n÷3 9529144.3333333
n÷3 7146858.25
n÷5 5717486.6

Exponentiation

ny
n2 817241325529489
n3 2.3362831638405E+22
n4 6.678833841532E+29
n5 1.9093071496293E+37

Nth Root

y√n
2√n 5346.721705868
3√n 305.76777987199
4√n 73.121280800243
5√n 30.990960175754

Divisors of 28587433

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 -28587432
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 28587433 can be divided by 6 positive divisors. The sum of these divisors (counting 28587433) is 1, the average is 0.16666666666667.

Base conversion 28587433

Base System Value
2 Binary 1101101000011010110101001
3 Ternary 1222210101120211
4 Quaternary 1231003112221
5 Quinary 24304244213
6 Senary 2500421121
8 Octal 155032651
10 Decimal 28587433
12 Duodecimal 96a77a1
16 Hexadecimal 1b435a9
20 Vigesimal 8id8bd
36 Base36 h0q7d

Cryptographic Hash Functions

md5 0f97f34ad36b7df6883b74fdd2577058
sha1 bf131e73b41c9b1c3309308064bfe71950a28a4f
sha256 c92a59a3bd11c4a8d33211c789e3b8425452485456f8453b05f9db242a16b4f2
sha512 ee2a971124363f57956e1755e92584fffeeb44e4884da4fff00a497f1ee1880f8d3ebf703bff4e6956897bac71a9361ec4ff0a9164407d6d0d0248e7af31d3e7
ripemd-160 f3a99977b2ffcab20effdd9cd67b7a8a2fb56ae1

28587433 as geometric shapes

Circle

Radius = n
Diameter 57174866
Circumference 179620138.99558
Area 2.5674393444934E+15

Sphere

Radius = n
Volume 9.7862000323026E+22
Surface area 1.0269757377974E+16
Circumference 179620138.99558

Square

Length = n
Perimeter 114349732
Area 817241325529489
Diagonal 40428735.462032

Cube

Length = n
Surface area 4903447953176934
Volume 2.3362831638405E+22
Space diagonal 49514886.413971

Equilateral Triangle

Length = n
Perimeter 85762299
Area 3.538758744655E+14
Altitude 24757443.206986

Triangular Pyramid

Length = n
Surface area 3.538758744655E+14
Volume 2.753336113206E+21
Height 13476245.154011