28587064 (number)

28587064 is an even 8-digits composite number following 28587063 and preceding 28587065. In scientific notation, it is written as 2.8587064 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 12042240 positive integers (up to 28587064) that are relatively prime to 28587064.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-seven thousand sixty-four

Notation

Scientific notation 2.8587064 × 10^7
Engineering notation 2.8587064 × 10^6

Prime Factorization of 28587064

Prime Factorization 2 × 2 × 2 × 2167 × 17 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7146766
Product of the distinct prime numbers

The prime factorization of 28587064 is 2 × 2 × 2 × 2167 × 17 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 20, 47, 428, 395, 4823, 1841, 8862, 39419, 175490, 413170, 6673045, 5928005, 95658843, 96182714, 886960338, 279001869, 7363736114, 1874516863

Basic calculations (n = 28587064)

Multiplication

n×y
n×2 57174128
n×3 85761192
n×4 114348256
n×5 142935320

Division

n÷y
n÷2 14293532
n÷3 9529021.3333333
n÷3 7146766
n÷5 5717412.8

Exponentiation

ny
n2 817220228140096
n3 2.3361926963936E+22
n4 6.6784890128135E+29
n5 1.909183928326E+37

Nth Root

y√n
2√n 5346.6871986306
3√n 305.76646427298
4√n 73.121044840939
5√n 30.990880170506

Divisors of 28587064

1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 2167, 3298, 4334, 6596, 8668, 13192, 17336, 36839, 73678, 147356, 210199, 294712, 420398, 840796, 1681592, 3573383, 7146766, 14293532, 28587064

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28587063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28587064 can be divided by 32 positive divisors. The sum of these divisors (counting 28587064) is 1, the average is 0.03125.

Base conversion 28587064

Base System Value
2 Binary 1101101000011010000111000
3 Ternary 1222210101002011
4 Quaternary 1231003100320
5 Quinary 24304241224
6 Senary 2500415304
8 Octal 155032070
10 Decimal 28587064
12 Duodecimal 96a7534
16 Hexadecimal 1b43438
20 Vigesimal 8id7d4
36 Base36 h0px4

Cryptographic Hash Functions

md5 ba439a86c5ab70763b35caa4ec26f111
sha1 de6a99e191494a5bbc2dddf68fa147afe83efc6f
sha256 3b316ba669de930474568b379307bd51530fecf05c74e49e9a09abb184253e77
sha512 433b5ecc14dccddee9207396bf5a14e958b0f47292c572fe2478f23974bdcfdf57b0860a870a9c5d3b4cc68edbe51b9c0f3995ff8be53df83c763f05c847ccec
ripemd-160 5f756b2eed40c05c9e0d4750d8f33e7c65ebc981

28587064 as geometric shapes

Circle

Radius = n
Diameter 57174128
Circumference 179617820.5002
Area 2.5673730650899E+15

Sphere

Radius = n
Volume 9.7858210831468E+22
Surface area 1.026949226036E+16
Circumference 179617820.5002

Square

Length = n
Perimeter 114348256
Area 817220228140096
Diagonal 40428213.617228

Cube

Length = n
Surface area 4903321368840576
Volume 2.3361926963936E+22
Space diagonal 49514247.287223

Equilateral Triangle

Length = n
Perimeter 85761192
Area 3.5386673902792E+14
Altitude 24757123.643612

Triangular Pyramid

Length = n
Surface area 3.5386673902792E+14
Volume 2.7532294962973E+21
Height 13476071.205743