248245825 (number)

248245825 is an odd 9-digits composite number following 248245824 and preceding 248245826. In scientific notation, it is written as 2.48245825 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 198596640 positive integers (up to 248245825) that are relatively prime to 248245825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48245825 × 10^8
Engineering notation 2.48245825 × 10^6

Prime Factorization of 248245825

Prime Factorization 25 × 9929833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248245825
Product of the distinct prime numbers

The prime factorization of 248245825 is 25 × 9929833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 2, 33, 129, 188, 3492, 7842, 26869, 24960, 112017, 534766, 8671721, 3479782, 5074751, 3200627, 640846970, 158776065, 2352081504, 7446617111

Basic calculations (n = 248245825)

Multiplication

n×y
n×2 496491650
n×3 744737475
n×4 992983300
n×5 1241229125

Division

n÷y
n÷2 124122912.5
n÷3 82748608.333333
n÷3 62061456.25
n÷5 49649165

Exponentiation

ny
n2 61625989629930625
n3 1.5298394637124E+25
n4 3.7977625978683E+33
n5 9.4277870926196E+41

Nth Root

y√n
2√n 15755.818766411
3√n 628.48365060915
4√n 125.52218435962
5√n 47.750331466279

Divisors of 248245825

1, 25, 9929833, 248245825

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248245824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248245825 can be divided by 4 positive divisors. The sum of these divisors (counting 248245825) is 1, the average is 0.25.

Base conversion 248245825

Base System Value
2 Binary 1110110010111110111001000001
3 Ternary 122022010012020211
4 Quaternary 32302332321001
5 Quinary 1002022331300
6 Senary 40344434121
8 Octal 1662767101
10 Decimal 248245825
12 Duodecimal 6b178941
16 Hexadecimal ecbee41
20 Vigesimal 3hbaeb5
36 Base36 43srpd

Cryptographic Hash Functions

md5 5c88cb33123ba8202850f931be9ab99a
sha1 3c769e545b16d346480e0f114f1356288940874e
sha256 a39dce138856efdea971a4cd95da6407c3ce95978b6fadb77b71809f411e9259
sha512 f40b9d209af7985800afdb2a253f6ce13dfcd435656249b5b405cad02bc21f7f11d0a46e1c5690cc42b16be152dfbb36880d9a7c19f6ed230ae6fdc521b53ce0
ripemd-160 b8fe23b3ae360544f158ef05995bc7c0ac0ca8b8

248245825 as geometric shapes

Circle

Radius = n
Diameter 496491650
Circumference 1559774520.2087
Area 1.9360375629159E+17

Sphere

Radius = n
Volume 6.408176560494E+25
Surface area 7.7441502516636E+17
Circumference 1559774520.2087

Square

Length = n
Perimeter 992983300
Area 61625989629930625
Diagonal 351072612.5175

Cube

Length = n
Surface area 369755937779583750
Volume 1.5298394637124E+25
Space diagonal 429974381.66685

Equilateral Triangle

Length = n
Perimeter 744737475
Area 2.6684836276438E+16
Altitude 214987190.83343

Triangular Pyramid

Length = n
Surface area 2.6684836276438E+16
Volume 1.8029330981963E+24
Height 117024204.1725