248486528 (number)

248486528 is an even 9-digits composite number following 248486527 and preceding 248486529. In scientific notation, it is written as 2.48486528 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 123075328 positive integers (up to 248486528) that are relatively prime to 248486528.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eighty-six thousand five hundred twenty-eight

Notation

Scientific notation 2.48486528 × 10^8
Engineering notation 2.48486528 × 10^6

Prime Factorization of 248486528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 18143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3882602
Product of the distinct prime numbers

The prime factorization of 248486528 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 18143. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248486528)

Multiplication

n×y
n×2 496973056
n×3 745459584
n×4 993946112
n×5 1242432640

Division

n÷y
n÷2 124243264
n÷3 82828842.666667
n÷3 62121632
n÷5 49697305.6

Exponentiation

ny
n2 61745554597494784
n3 1.5342938481366E+25
n4 3.8125135125522E+33
n5 9.4735824568718E+41

Nth Root

y√n
2√n 15763.45545875
3√n 628.68671415537
4√n 125.55260036634
5√n 47.759587769267

Divisors of 248486528

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 -248486527
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 248486528 can be divided by 32 positive divisors. The sum of these divisors (counting 248486528) is 1, the average is 0.03125.

Base conversion 248486528

Base System Value
2 Binary 1110110011111001101010000000
3 Ternary 122022120102102202
4 Quaternary 32303321222000
5 Quinary 1002103032103
6 Senary 40353532332
8 Octal 1663715200
10 Decimal 248486528
12 Duodecimal 6b2740a8
16 Hexadecimal ecf9a80
20 Vigesimal 3hd0g68
36 Base36 43xxfk

Cryptographic Hash Functions

md5 0b190eb78783624ecb12d8bea9e28a3e
sha1 b357d80c1a5c703b18af51eed14b43d0f8520b22
sha256 7eab9fd3e07cee57dfc584d1650e1302c0c69f4d7b883a78fb33affd8d36dd38
sha512 423d8279ffc3b60bbac57c9711d112c623875162021e5cbb7d36aad33d636f9e06a23acf309f9a704e289e44574ba8bfc871faac97fa9bd3e50fa8e6881151a2
ripemd-160 0aa57ff2784ca77206f504e2bccb96d85ab5a522

248486528 as geometric shapes

Circle

Radius = n
Diameter 496973056
Circumference 1561286901.7617
Area 1.9397938071532E+17

Sphere

Radius = n
Volume 6.4268350423386E+25
Surface area 7.7591752286127E+17
Circumference 1561286901.7617

Square

Length = n
Perimeter 993946112
Area 61745554597494784
Diagonal 351413017.9646

Cube

Length = n
Surface area 370473327584968704
Volume 1.5342938481366E+25
Space diagonal 430391291.49239

Equilateral Triangle

Length = n
Perimeter 745459584
Area 2.6736609426095E+16
Altitude 215195645.74619

Triangular Pyramid

Length = n
Surface area 2.6736609426095E+16
Volume 1.8081826405836E+24
Height 117137672.65487