28506112 (number)

28506112 is an even 8-digits composite number following 28506111 and preceding 28506113. In scientific notation, it is written as 2.8506112 × 10^7. The sum of its digits is 25. It has a total of 13 prime factors and 48 positive divisors. There are 13762560 positive integers (up to 28506112) that are relatively prime to 28506112.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred six thousand one hundred twelve

Notation

Scientific notation 2.8506112 × 10^7
Engineering notation 2.8506112 × 10^6

Prime Factorization of 28506112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 27838
Product of the distinct prime numbers

The prime factorization of 28506112 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 449. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28506112)

Multiplication

n×y
n×2 57012224
n×3 85518336
n×4 114024448
n×5 142530560

Division

n÷y
n÷2 14253056
n÷3 9502037.3333333
n÷3 7126528
n÷5 5701222.4

Exponentiation

ny
n2 812598421356544
n3 2.3164021610213E+22
n4 6.6031619439115E+29
n5 1.8823047392728E+37

Nth Root

y√n
2√n 5339.1115365761
3√n 305.47757127322
4√n 73.069224277914
5√n 30.973308444513

Divisors of 28506112

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28506111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28506112 can be divided by 48 positive divisors. The sum of these divisors (counting 28506112) is 1, the average is 0.020833333333333.

Base conversion 28506112

Base System Value
2 Binary 1101100101111100000000000
3 Ternary 1222122021000221
4 Quaternary 1230233200000
5 Quinary 24244143422
6 Senary 2454552424
8 Octal 154574000
10 Decimal 28506112
12 Duodecimal 9668714
16 Hexadecimal 1b2f800
20 Vigesimal 8i355c
36 Base36 gyzgg

Cryptographic Hash Functions

md5 897b37931dbe201ec7a0d5f2ece45e89
sha1 d03cf121f81e89451095ddaaaf5440c70ea95eda
sha256 0b1f2198ee97ab553693d39dfcd7634d428c961a8cee7f9e3b340ccc3d8c6379
sha512 32cd3620b00761e4ad8b09b840ec821451d519f3ed5ab3a61f75230b71c2a890b4fd631e55bc3ea1c488b51ed0e5cd1454b28de1917d0bcad4d9ef4142aa9e2d
ripemd-160 23d621ed9b69bfec692979a094388825fe0a4ab0

28506112 as geometric shapes

Circle

Radius = n
Diameter 57012224
Circumference 179109184.08322
Area 2.5528532308524E+15

Sphere

Radius = n
Volume 9.702922682432E+22
Surface area 1.021141292341E+16
Circumference 179109184.08322

Square

Length = n
Perimeter 114024448
Area 812598421356544
Diagonal 40313730.200926

Cube

Length = n
Surface area 4875590528139264
Volume 2.3164021610213E+22
Space diagonal 49374034.310249

Equilateral Triangle

Length = n
Perimeter 85518336
Area 3.5186543798495E+14
Altitude 24687017.155124

Triangular Pyramid

Length = n
Surface area 3.5186543798495E+14
Volume 2.7299061266889E+21
Height 13437910.066975