248840808 (number)

248840808 is an even 9-digits composite number following 248840807 and preceding 248840809. In scientific notation, it is written as 2.48840808 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 80923520 positive integers (up to 248840808) that are relatively prime to 248840808.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred forty thousand eight hundred eight

Notation

Scientific notation 2.48840808 × 10^8
Engineering notation 2.48840808 × 10^6

Prime Factorization of 248840808

Prime Factorization 2 × 2 × 2 × 3 × 41 × 252887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62210202
Product of the distinct prime numbers

The prime factorization of 248840808 is 2 × 2 × 2 × 3 × 41 × 252887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248840808)

Multiplication

n×y
n×2 497681616
n×3 746522424
n×4 995363232
n×5 1244204040

Division

n÷y
n÷2 124420404
n÷3 82946936
n÷3 62210202
n÷5 49768161.6

Exponentiation

ny
n2 61921747726092864
n3 1.5408657736933E+25
n4 3.8343028414539E+33
n5 9.5413101718408E+41

Nth Root

y√n
2√n 15774.688840037
3√n 628.98535591217
4√n 125.59732815644
5√n 47.773198668417

Divisors of 248840808

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 -248840807
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 248840808 can be divided by 32 positive divisors. The sum of these divisors (counting 248840808) is 1, the average is 0.03125.

Base conversion 248840808

Base System Value
2 Binary 1110110101010000001001101000
3 Ternary 122100020102102020
4 Quaternary 32311100021220
5 Quinary 1002200401213
6 Senary 40405304440
8 Octal 1665201150
10 Decimal 248840808
12 Duodecimal 6b405120
16 Hexadecimal ed50268
20 Vigesimal 3hf5208
36 Base36 445iso

Cryptographic Hash Functions

md5 464b0e9878ab6e5c412472a0c624b95a
sha1 5ac82841aad640ffea392c53163534a366f6f91f
sha256 961c3041a11f5f4ba813f13d08246d3ed8a61ddd0f2cfd96b1556e166d23ec25
sha512 b14369b524c46039aa0aaed414009a70b247bd1551b04118e6a806a8ebd0d6a1c27df8e66d40d87c762b2bb4fa5a05ad11c240399893f088baa8ad3adb6a1e6f
ripemd-160 7a53c0f065a4fe500bbe8a9cffdfe86f26ea80d1

248840808 as geometric shapes

Circle

Radius = n
Diameter 497681616
Circumference 1563512908.6523
Area 1.9453290775373E+17

Sphere

Radius = n
Volume 6.4543634597371E+25
Surface area 7.7813163101494E+17
Circumference 1563512908.6523

Square

Length = n
Perimeter 995363232
Area 61921747726092864
Diagonal 351914045.54548

Cube

Length = n
Surface area 371530486356557184
Volume 1.5408657736933E+25
Space diagonal 431004922.45249

Equilateral Triangle

Length = n
Perimeter 746522424
Area 2.6812903288764E+16
Altitude 215502461.22625

Triangular Pyramid

Length = n
Surface area 2.6812903288764E+16
Volume 1.815927729128E+24
Height 117304681.84849