28576427 (number)

28576427 is an odd 8-digits composite number following 28576426 and preceding 28576428. In scientific notation, it is written as 2.8576427 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 25978560 positive integers (up to 28576427) that are relatively prime to 28576427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8576427 × 10^7
Engineering notation 2.8576427 × 10^6

Prime Factorization of 28576427

Prime Factorization 11 × 2597857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28576427
Product of the distinct prime numbers

The prime factorization of 28576427 is 11 × 2597857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 48, 51, 684, 891, 8593, 3813, 13890, 9415, 792730, 601322, 8188917, 2175050, 9284662, 75375890, 419079732, 421026879, 7421937241, 7312854226

Basic calculations (n = 28576427)

Multiplication

n×y
n×2 57152854
n×3 85729281
n×4 114305708
n×5 142882135

Division

n÷y
n÷2 14288213.5
n÷3 9525475.6666667
n÷3 7144106.75
n÷5 5715285.4

Exponentiation

ny
n2 816612180086329
n3 2.3335858351548E+22
n4 6.6685545266535E+29
n5 1.9056346162643E+37

Nth Root

y√n
2√n 5345.6923779806
3√n 305.72853521335
4√n 73.11424196407
5√n 30.988573539316

Divisors of 28576427

1, 11, 2597857, 28576427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28576426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28576427 can be divided by 4 positive divisors. The sum of these divisors (counting 28576427) is 1, the average is 0.25.

Base conversion 28576427

Base System Value
2 Binary 1101101000000101010101011
3 Ternary 1222202211111012
4 Quaternary 1231000222223
5 Quinary 24303421202
6 Senary 2500254135
8 Octal 155005253
10 Decimal 28576427
12 Duodecimal 96a134b
16 Hexadecimal 1b40aab
20 Vigesimal 8ic117
36 Base36 h0hpn

Cryptographic Hash Functions

md5 c7b0e8ed0f6bbf93d930370610f139ba
sha1 9d8baa9d51e173feec89ad9b9edc92381c0de6ef
sha256 59cd9072dd983367ba8b9015c1d43f9dae6f524896df1d43b6734f18bf0d1ab5
sha512 540e2033de2393f34b84534e78edc28544006cd05b0a75bb0c8a96c34ccd8c518f0119f11df5b44ba78921fbc5c9106cab1963a4af142745a49222a236e59bae
ripemd-160 d5f80d0df785cd6b51d8bbdeb4d2916c34290cd6

28576427 as geometric shapes

Circle

Radius = n
Diameter 57152854
Circumference 179550986.25809
Area 2.5654628257912E+15

Sphere

Radius = n
Volume 9.7749014883246E+22
Surface area 1.0261851303165E+16
Circumference 179550986.25809

Square

Length = n
Perimeter 114305708
Area 816612180086329
Diagonal 40413170.627565

Cube

Length = n
Surface area 4899673080517974
Volume 2.3335858351548E+22
Space diagonal 49495823.462783

Equilateral Triangle

Length = n
Perimeter 85729281
Area 3.5360344649728E+14
Altitude 24747911.731392

Triangular Pyramid

Length = n
Surface area 3.5360344649728E+14
Volume 2.7501572808647E+21
Height 13471056.875855