248728850 is an even 9-digits composite number following 248728849
and preceding 248728851 . In scientific notation, it is written as 2.48728850 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 99491520 positive integers (up to 248728850) that are relatively prime to 248728850.
248728850 has 8 divisors, whose sum is 388017084
The reverse of 248728850 is 058827842
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred forty-eight million seven hundred twenty-eight thousand eight hundred fifty
Scientific notation
2.48728850 × 10^8
Engineering notation
2.48728850 × 10^6
Prime Factorization
2 × 25 × 4974577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248728850
Product of the distinct prime numbers
The prime factorization of 248728850 is 2 × 25 × 4974577.
Since it has a total of 3 prime factors.
5 , 7 , 46 , 83 , 431 , 10 , 6920 , 5260 , 25149 , 18682 , 574617 , 601991 , 4537280 , 3005974 , 67499256 , 79797066 , 982076891 , 355587018 , 7449094978 , 6454286479
n×2
497457700
n×3
746186550
n×4
994915400
n×5
1243644250
n÷2
124364425
n÷3
82909616.666667
n÷3
62182212.5
n÷5
49745770
n2
61866040822322500
n3
1.5387869187789E+25
n4
3.8274070070293E+33
n5
9.5198654334033E+41
2 √n
15771.139781259
3 √n
628.89101111565
4 √n
125.58319864241
5 √n
47.768899088577
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
-248728849
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 248728850 can be divided by 8 positive divisors.
The sum of these divisors (counting 248728850) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110100110100110100010010
3
Ternary
122100000201211122
4
Quaternary
32310310310102
5
Quinary
1002133310400
6
Senary
40403042242
8
Octal
1664646422
10
Decimal
248728850
12
Duodecimal
6b370382
16
Hexadecimal
ed34d12
20
Vigesimal
3heb22a
36
Base36
4434eq
md5
1868c24a33eee11aa349e5da9c577c85
sha1
9a0ff441c24021a693fcd80477fabf4c3260f86e
sha256
bddeb46d5d12809593ffc03f67374f443dc101babb967b9ec582ffd37cfe5009
sha512
50e2dca3b919fa12188e7a1af05abcf3dada3a96c82188197d86b4127480f082c2aa7e8ab8189490b4da97e37dbbf0c0200956f10b9bbad444406148173c44fa
ripemd-160
886bf002163e1e35aa524495e3ffa11d4f6b2244
Diameter
497457700
Circumference
1562809455.7917
Area
1.9435789935409E+17
Volume
6.4456555726346E+25
Surface area
7.7743159741638E+17
Circumference
1562809455.7917
Perimeter
994915400
Area
61866040822322500
Diagonal
351755713.02346
Surface area
371196244933935000
Volume
1.5387869187789E+25
Space diagonal
430811005.50818
Perimeter
746186550
Area
2.6788781491848E+16
Altitude
215405502.75409
Surface area
2.6788781491848E+16
Volume
1.8134777751162E+24
Height
117251904.34115