28476427 (number)

28476427 is an odd 8-digits composite number following 28476426 and preceding 28476428. In scientific notation, it is written as 2.8476427 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 23662080 positive integers (up to 28476427) that are relatively prime to 28476427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8476427 × 10^7
Engineering notation 2.8476427 × 10^6

Prime Factorization of 28476427

Prime Factorization 41 × 7 × 317 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28476427
Product of the distinct prime numbers

The prime factorization of 28476427 is 41 × 7 × 317 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 95, 11, 342, 683, 4797, 5073, 67045, 39794, 213555, 143701, 7246978, 190320, 27879663, 38708516, 324636280, 406800276, 5252624282, 3761602022

Basic calculations (n = 28476427)

Multiplication

n×y
n×2 56952854
n×3 85429281
n×4 113905708
n×5 142382135

Division

n÷y
n÷2 14238213.5
n÷3 9492142.3333333
n÷3 7119106.75
n÷5 5695285.4

Exponentiation

ny
n2 810906894686329
n3 2.3091730990332E+22
n4 6.5756999184983E+29
n5 1.8725243870302E+37

Nth Root

y√n
2√n 5336.3308555598
3√n 305.37149751576
4√n 73.050194082972
5√n 30.966854910005

Divisors of 28476427

1, 7, 41, 287, 313, 317, 2191, 2219, 12833, 12997, 89831, 90979, 99221, 694547, 4068061, 28476427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28476426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28476427 can be divided by 16 positive divisors. The sum of these divisors (counting 28476427) is 1, the average is 0.0625.

Base conversion 28476427

Base System Value
2 Binary 1101100101000010000001011
3 Ternary 1222120202022111
4 Quaternary 1230220100023
5 Quinary 24242221202
6 Senary 2454203151
8 Octal 154502013
10 Decimal 28476427
12 Duodecimal 96534b7
16 Hexadecimal 1b2840b
20 Vigesimal 8hjb17
36 Base36 gycjv

Cryptographic Hash Functions

md5 94c487bd4a235159154b92348fb14a11
sha1 717e6787b97484fbc21eec4557437af0f5ea0e74
sha256 deae33fb56f6d7ee7a83fcfdc2c2a37800257339310e4dfab9ce4a1ff43ad6f9
sha512 d51abd70892ff6aaf14af7b3b09ae8759fa8d66f1d6e24103563fe2f5c21fea57bfa600f508058390d3f860811efa64edda08d88bc2288377d5126d336b6cfc4
ripemd-160 0959fd4d8e02cca555bee0a238d1d326f2ff4e61

28476427 as geometric shapes

Circle

Radius = n
Diameter 56952854
Circumference 178922667.72737
Area 2.5475391430919E+15

Sphere

Radius = n
Volume 9.6726416583865E+22
Surface area 1.0190156572368E+16
Circumference 178922667.72737

Square

Length = n
Perimeter 113905708
Area 810906894686329
Diagonal 40271749.271327

Cube

Length = n
Surface area 4865441368117974
Volume 2.3091730990332E+22
Space diagonal 49322618.382026

Equilateral Triangle

Length = n
Perimeter 85429281
Area 3.5113298545116E+14
Altitude 24661309.191013

Triangular Pyramid

Length = n
Surface area 3.5113298545116E+14
Volume 2.7213865954332E+21
Height 13423916.423776