489968123 is an odd 9-digits prime number following 489968122
and preceding 489968124 . In scientific notation, it is written as 4.89968123 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 489968122 positive integers (up to 489968123) that are relatively prime to 489968123.
489968123 has 2 divisors, whose sum is 489968124
The reverse of 489968123 is 321869984
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
four hundred eighty-nine million nine hundred sixty-eight thousand one hundred twenty-three
Scientific notation
4.89968123 × 10^8
Engineering notation
4.89968123 × 10^6
Prime Factorization
489968123
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
489968123 Product of the distinct prime numbers
The prime factorization of 489968123 is 489968123.
Since it has a total of 1 prime factors.
3 , 3 , 89 , 37 , 542 , 962 , 1816 , 92 , 93559 , 15522 , 562804 , 714861 , 6689843 , 1372207 , 88834426 , 86012747 , 309967 , 266695335 , 1384414242 , 85270126
n×2
979936246
n×3
1469904369
n×4
1959872492
n×5
2449840615
n÷2
244984061.5
n÷3
163322707.66667
n÷3
122492030.75
n÷5
97993624.6
n2
240068761556143129
n3
1.176260404906E+26
n4
5.76330102751E+34
n5
2.8238337867331E+43
2 √n22135.223581432
3 √n788.35642003327
4 √n148.77911003038
5 √n54.70582416118
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
489968124 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
244984062 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22135.223604021 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999959181 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489968123 can be divided by 2 positive divisors.
The sum of these divisors (counting 489968123) is 489968124, the average is 244984062.
Base
System
Value
2
Binary
11101001101000101000111111011
3
Ternary
1021010221221220112
4
Quaternary
131031011013323
5
Quinary
2000412434443
6
Senary
120341414535
8
Octal
3515050773
10
Decimal
489968123
12
Duodecimal
11810a44b
16
Hexadecimal
1d3451fb
20
Vigesimal
7d26063
36
Base36
83pptn
md5
b8d749e255e37ed5e0b470c551d2da6e
sha1
7efc0ea15082bf7eaaf57c670e1a3bab94662c34
sha256
074653490666c213d022dee3c2e9c01eff0b4b4e4e5bfe17bf8e9da130ecd024
sha512
14f40f950cc935b90e4812157cd44d26509bdb9e9d300701e5aaeaa893c90c233bf1a21652075e93eb8cebca536e495c571baa991a3aafa4d7d15523eed6fffb
ripemd-160
6c9f5ec1b33086776ba8be879ce2952710a9f537
Diameter
979936246
Circumference
3078560511.42
Area
7.5419825766118E+17
Volume
4.9271080623482E+26
Surface area
3.0167930306447E+18
Circumference
3078560511.42
Perimeter
1959872492
Area
240068761556143129
Diagonal
692919564.67709
Surface area
1440412569336858774
Volume
1.176260404906E+26
Space diagonal
848649683.12516
Perimeter
1469904369
Area
1.0395282308134E+17
Altitude
424324841.56258
Surface area
1.0395282308134E+17
Volume
1.3862361812504E+25
Height
230973188.2257