123485485 is an odd 9-digits composite number following 123485484
and preceding 123485486 . In scientific notation, it is written as 1.23485485 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 98788384 positive integers (up to 123485485) that are relatively prime to 123485485.
123485485 has 4 divisors, whose sum is 148182588
The reverse of 123485485 is 584584321
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-three million four hundred eighty-five thousand four hundred eighty-five
Scientific notation
1.23485485 × 10^8
Engineering notation
1.23485485 × 10^6
Prime Factorization
5 × 24697097
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123485485
Product of the distinct prime numbers
The prime factorization of 123485485 is 5 × 24697097.
Since it has a total of 2 prime factors.
9 , 6 , 22 , 25 , 436 , 388 , 6353 , 1525 , 88186 , 25497 , 978281 , 306959 , 5955689 , 291734 , 4952501 , 14177514 , 219929316 , 225061118 , 7991041253 , 7858056556
n×2
246970970
n×3
370456455
n×4
493941940
n×5
617427425
n÷2
61742742.5
n÷3
41161828.333333
n÷3
30871371.25
n÷5
24697097
n2
15248665005685225
n3
1.8829887938296E+24
n4
2.3252178445561E+32
n5
2.8713065326566E+40
2 √n
11112.402305532
3 √n
497.97243574687
4 √n
105.41537983393
5 √n
41.526294763572
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
-123485484
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 123485485 can be divided by 4 positive divisors.
The sum of these divisors (counting 123485485) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111000011110100101101
3
Ternary
22121100201020111
4
Quaternary
13113003310231
5
Quinary
223103013420
6
Senary
20130420021
8
Octal
727036455
10
Decimal
123485485
12
Duodecimal
35431611
16
Hexadecimal
75c3d2d
20
Vigesimal
1ibfde5
36
Base36
21iq0d
md5
d907a82f2cb77948b2fdc1e802080c20
sha1
a6994ccc5a596b8c75ab7b058f533edd8cf0c844
sha256
4f90ca8b5000413231f35cbe28478bcb2253ab9445c47406b04efe1f834bd19f
sha512
d44b7d9c517cf728b38f93b770cb49d8bfbac1d232fd360d2c968ec2b98822fae330ed1247e5c32d6790d2c0ef7c3aff386e8ceab398f9f27d9e53eb6049d477
ripemd-160
29ba0e060f10e4a7dfec0bc5ac7c74bc1db81ab6
Diameter
246970970
Circumference
775882185.00195
Area
4.7905093958912E+16
Volume
7.8874450153158E+24
Surface area
1.9162037583565E+17
Circumference
775882185.00195
Perimeter
493941940
Area
15248665005685225
Diagonal
174634847.64322
Surface area
91491990034111350
Volume
1.8829887938296E+24
Space diagonal
213883134.01728
Perimeter
370456455
Area
6.6028656343611E+15
Altitude
106941567.00864
Surface area
6.6028656343611E+15
Volume
2.2191235750253E+23
Height
58211615.881073