28587076 (number)

28587076 is an even 8-digits composite number following 28587075 and preceding 28587077. In scientific notation, it is written as 2.8587076 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 12251592 positive integers (up to 28587076) that are relatively prime to 28587076.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-seven thousand seventy-six

Notation

Scientific notation 2.8587076 × 10^7
Engineering notation 2.8587076 × 10^6

Prime Factorization of 28587076

Prime Factorization 2 × 2 × 7 × 1020967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14293538
Product of the distinct prime numbers

The prime factorization of 28587076 is 2 × 2 × 7 × 1020967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 25, 42, 26, 911, 6074, 7067, 45569, 58472, 49816, 422994, 6014458, 889259, 17961357, 5405326, 170710012, 900336502, 5692138633, 5739284198

Basic calculations (n = 28587076)

Multiplication

n×y
n×2 57174152
n×3 85761228
n×4 114348304
n×5 142935380

Division

n÷y
n÷2 14293538
n÷3 9529025.3333333
n÷3 7146769
n÷5 5717415.2

Exponentiation

ny
n2 817220914229776
n3 2.3361956383876E+22
n4 6.6785002265455E+29
n5 1.9091879354227E+37

Nth Root

y√n
2√n 5346.6883208207
3√n 305.76650705686
4√n 73.121052514448
5√n 30.990882772316

Divisors of 28587076

1, 2, 4, 7, 14, 28, 1020967, 2041934, 4083868, 7146769, 14293538, 28587076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28587075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28587076 can be divided by 12 positive divisors. The sum of these divisors (counting 28587076) is 1, the average is 0.083333333333333.

Base conversion 28587076

Base System Value
2 Binary 1101101000011010001000100
3 Ternary 1222210101002121
4 Quaternary 1231003101010
5 Quinary 24304241301
6 Senary 2500415324
8 Octal 155032104
10 Decimal 28587076
12 Duodecimal 96a7544
16 Hexadecimal 1b43444
20 Vigesimal 8id7dg
36 Base36 h0pxg

Cryptographic Hash Functions

md5 e7a7f52f432d09be432ee21369c55bcb
sha1 afcc4fcab45182b0d4dcfc76abf7f1122bca66c8
sha256 b541edbe9e12473a73d9d53f2da0f72568ad4854bdad5bf88520d52ef1c54c8f
sha512 8f23f8649c6ec343fce7ec9c54a0434380a342087a8393511fa54c263f4f707e7bb3f138200ce453265c3dcb39ec5ddeeabb36172da7b57224c75a6c58941244
ripemd-160 b6a176f02ddfd3ed06557eadc0adb1cc4864bf7a

28587076 as geometric shapes

Circle

Radius = n
Diameter 57174152
Circumference 179617895.89843
Area 2.5673752205042E+15

Sphere

Radius = n
Volume 9.7858334065427E+22
Surface area 1.0269500882017E+16
Circumference 179617895.89843

Square

Length = n
Perimeter 114348304
Area 817220914229776
Diagonal 40428230.58779

Cube

Length = n
Surface area 4903325485378656
Volume 2.3361956383876E+22
Space diagonal 49514268.071833

Equilateral Triangle

Length = n
Perimeter 85761228
Area 3.5386703611346E+14
Altitude 24757134.035916

Triangular Pyramid

Length = n
Surface area 3.5386703611346E+14
Volume 2.7532329634705E+21
Height 13476076.862597