248938265 is an odd 9-digits composite number following 248938264
and preceding 248938266 . In scientific notation, it is written as 2.48938265 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 194293120 positive integers (up to 248938265) that are relatively prime to 248938265.
248938265 has 8 divisors, whose sum is 306012168
The reverse of 248938265 is 562839842
Previous prime number is 41
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
two hundred forty-eight million nine hundred thirty-eight thousand two hundred sixty-five
Scientific notation
2.48938265 × 10^8
Engineering notation
2.48938265 × 10^6
Prime Factorization
5 × 41 × 1214333
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
248938265 Product of the distinct prime numbers
The prime factorization of 248938265 is 5 × 41 × 1214333.
Since it has a total of 3 prime factors.
5 , 6 , 79 , 75 , 53 , 605 , 5372 , 524 , 69443 , 78295 , 882033 , 248242 , 3855747 , 7184584 , 41690885 , 60671105 , 770696023 , 280492568 , 9626226727 , 5475959201
n×2
497876530
n×3
746814795
n×4
995753060
n×5
1244691325
n÷2
124469132.5
n÷3
82979421.666667
n÷3
62234566.25
n÷5
49787653
n2
61970259781210225
n3
1.5426768951534E+25
n4
3.8403130973507E+33
n5
9.5600087951125E+41
2 √n15777.777568466
3 √n629.06745796716
4 √n125.6096237096
5 √n47.776940099302
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
-248938264 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 248938265 can be divided by 8 positive divisors.
The sum of these divisors (counting 248938265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110101100111111100011001
3
Ternary
122100102101002202
4
Quaternary
32311213330121
5
Quinary
1002212011030
6
Senary
40411335545
8
Octal
1665477431
10
Decimal
248938265
12
Duodecimal
6b4515b5
16
Hexadecimal
ed67f19
20
Vigesimal
3hfh5d5
36
Base36
447lzt
md5
d6823e8c4dacd5c1dfba6db3c661c60a
sha1
3461c2be033792e1d0fe093e59b843a084845e9c
sha256
b98c5a5327403f5f6fa84aea4e0cef5f55e258f8c0e57d8436101e4f74cf05be
sha512
63546e3398883b2bee53a4e0c7252f0fcc07a41a204e4a0928c31e464562326edf8b25e3149fe3798e6801977e513f942784d201912276c6594e8a8824413fc3
ripemd-160
be40e8dc35814a3ab97204ee9df3a03f230e707c
Diameter
497876530
Circumference
1564125249.0428
Area
1.946853128697E+17
Volume
6.4619498675687E+25
Surface area
7.787412514788E+17
Circumference
1564125249.0428
Perimeter
995753060
Area
61970259781210225
Diagonal
352051870.55663
Surface area
371821558687261350
Volume
1.5426768951534E+25
Space diagonal
431173722.92805
Perimeter
746814795
Area
2.6833909624825E+16
Altitude
215586861.46402
Surface area
2.6833909624825E+16
Volume
1.8180621562379E+24
Height
117350623.51888