248485655 is an odd 9-digits composite number following 248485654
and preceding 248485656 . In scientific notation, it is written as 2.48485655 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 180716800 positive integers (up to 248485655) that are relatively prime to 248485655.
248485655 has 8 divisors, whose sum is 325290384
The reverse of 248485655 is 556584842
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
two hundred forty-eight million four hundred eighty-five thousand six hundred fifty-five
Scientific notation
2.48485655 × 10^8
Engineering notation
2.48485655 × 10^6
Prime Factorization
11 × 5 × 4517921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248485655
Product of the distinct prime numbers
The prime factorization of 248485655 is 11 × 5 × 4517921.
Since it has a total of 3 prime factors.
5 , 9 , 92 , 53 , 390 , 28 , 898 , 6856 , 99922 , 59623 , 439844 , 602947 , 4814470 , 8884401 , 41558340 , 71841335 , 4769574 , 622253676 , 2822268237 , 3380786758
n×2
496971310
n×3
745456965
n×4
993942620
n×5
1242428275
n÷2
124242827.5
n÷3
82828551.666667
n÷3
62121413.75
n÷5
49697131
n2
61745120740779025
n3
1.5342776770327E+25
n4
3.8124599352934E+33
n5
9.4734160418263E+41
2 √n
15763.427768097
3 √n
628.68597790601
4 √n
125.55249009118
5 √n
47.759554210764
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
-248485654
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 248485655 can be divided by 8 positive divisors.
The sum of these divisors (counting 248485655) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110011111001011100010111
3
Ternary
122022120101020102
4
Quaternary
32303321130113
5
Quinary
1002103020110
6
Senary
40353524315
8
Octal
1663713427
10
Decimal
248485655
12
Duodecimal
6b27369b
16
Hexadecimal
ecf9717
20
Vigesimal
3hd0e2f
36
Base36
43xwrb
md5
03b6e432ec2e6da6bd59702f6e289640
sha1
02f16a79fafaa24f4632ef738bb2995d287f16ec
sha256
5bc8e0a085c205d299a2551296b6c6092da815e959146ae3202e9099fc029675
sha512
5d3e25cbd067361c43e01c5f49f21c1c361cf4f2cee63e465c55bbb6dc9f83d10d461b0e8c14d316930e9506e8dda923abc9574d7e800491d28edaa2b6553dc4
ripemd-160
809a56b6b6912e6c510347cee52d211eb58177f4
Diameter
496971310
Circumference
1561281416.5409
Area
1.9397801771425E+17
Volume
6.4267673049768E+25
Surface area
7.7591207085698E+17
Circumference
1561281416.5409
Perimeter
993942620
Area
61745120740779025
Diagonal
351411783.35616
Surface area
370470724444674150
Volume
1.5342776770327E+25
Space diagonal
430389779.41203
Perimeter
745456965
Area
2.6736421560626E+16
Altitude
215194889.70602
Surface area
2.6736421560626E+16
Volume
1.8081635827549E+24
Height
117137261.11872