248835785 (number)

248835785 is an odd 9-digits composite number following 248835784 and preceding 248835786. In scientific notation, it is written as 2.48835785 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 180971440 positive integers (up to 248835785) that are relatively prime to 248835785.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-five thousand seven hundred eighty-five

Notation

Scientific notation 2.48835785 × 10^8
Engineering notation 2.48835785 × 10^6

Prime Factorization of 248835785

Prime Factorization 5 × 11 × 4524287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248835785
Product of the distinct prime numbers

The prime factorization of 248835785 is 5 × 11 × 4524287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248835785)

Multiplication

n×y
n×2 497671570
n×3 746507355
n×4 995343140
n×5 1244178925

Division

n÷y
n÷2 124417892.5
n÷3 82945261.666667
n÷3 62208946.25
n÷5 49767157

Exponentiation

ny
n2 61919247896566225
n3 1.5407724656952E+25
n4 3.8339932600764E+33
n5 9.5403472255583E+41

Nth Root

y√n
2√n 15774.529628487
3√n 628.98112373561
4√n 125.59669433742
5√n 47.773005800763

Divisors of 248835785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248835784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248835785 can be divided by 8 positive divisors. The sum of these divisors (counting 248835785) is 1, the average is 0.125.

Base conversion 248835785

Base System Value
2 Binary 1110110101001110111011001001
3 Ternary 122100020011112012
4 Quaternary 32311032323021
5 Quinary 1002200221120
6 Senary 40405225305
8 Octal 1665167311
10 Decimal 248835785
12 Duodecimal 6b402235
16 Hexadecimal ed4eec9
20 Vigesimal 3hf4995
36 Base36 445ex5

Cryptographic Hash Functions

md5 604cc2f429a7185d411fd0fd690a06a6
sha1 66f358d56f25f0c81a9872b31dab9a24f21f504f
sha256 e8657ce8ff09650c40ba78bc78c8a9a7f08bfa41c17c086b89c5bff422b639f8
sha512 b3934a3956e6d0697cec1cd0c10eb1790270805372b03a2130540adb76f4ea228abeb7cbde64110ec5c971f8a71a7d905298db509a68864b9a4e9afa5ee8bbd2
ripemd-160 748a5af84bcf9fe666fc6d50250eebaf7398d5cd

248835785 as geometric shapes

Circle

Radius = n
Diameter 497671570
Circumference 1563481348.2125
Area 1.9452505430766E+17

Sphere

Radius = n
Volume 6.4539726121085E+25
Surface area 7.7810021723063E+17
Circumference 1563481348.2125

Square

Length = n
Perimeter 995343140
Area 61919247896566225
Diagonal 351906941.95076

Cube

Length = n
Surface area 371515487379397350
Volume 1.5407724656952E+25
Space diagonal 430996222.36129

Equilateral Triangle

Length = n
Perimeter 746507355
Area 2.6811820830826E+16
Altitude 215498111.18064

Triangular Pyramid

Length = n
Surface area 2.6811820830826E+16
Volume 1.8158177645976E+24
Height 117302313.98359