486545981 is an odd 9-digits prime number following 486545980
and preceding 486545982 . In scientific notation, it is written as 4.86545981 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 486545980 positive integers (up to 486545981) that are relatively prime to 486545981.
486545981 has 2 divisors, whose sum is 486545982
The reverse of 486545981 is 189545684
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-six million five hundred forty-five thousand nine hundred eighty-one
Scientific notation
4.86545981 × 10^8
Engineering notation
4.86545981 × 10^6
Prime Factorization
486545981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
486545981 Product of the distinct prime numbers
The prime factorization of 486545981 is 486545981.
Since it has a total of 1 prime factors.
5 , 6 , 12 , 61 , 869 , 11 , 2082 , 9929 , 53875 , 51340 , 545753 , 866948 , 6987668 , 2601734 , 250654 , 2161117 , 764317865 , 106862797 , 4976095754 , 6699596438
n×2
973091962
n×3
1459637943
n×4
1946183924
n×5
2432729905
n÷2
243272990.5
n÷3
162181993.66667
n÷3
121636495.25
n÷5
97309196.2
n2
236726991627252361
n3
1.1517856637046E+26
n4
5.6039668564889E+34
n5
2.7265875516819E+43
2 √n22057.787309701
3 √n786.51672680544
4 √n148.51864297017
5 √n54.629192104326
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
486545982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
243272991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22057.787332369 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999958894 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 486545981 can be divided by 2 positive divisors.
The sum of these divisors (counting 486545981) is 486545982, the average is 243272991.
Base
System
Value
2
Binary
11101000000000001101000111101
3
Ternary
1020220112002121112
4
Quaternary
131000001220331
5
Quinary
1444023432411
6
Senary
120140211405
8
Octal
3500015075
10
Decimal
486545981
12
Duodecimal
116b39b65
16
Hexadecimal
1d001a3d
20
Vigesimal
7c0i4j1
36
Base36
81oda5
md5
1c978fbfd80e11156905832ea493a5c2
sha1
b95c2174594e6c54011a58044cd495a5d9b89505
sha256
7f741a22af923fe06155612265da095e1db84e68b2aff0fdcfcee61fa9bfc351
sha512
c91bc4c27fe8f4ef8f23b92f53677f63f582ede7d604f3742a3a685e0cbd4e7ae36dfffa051fd7b8f6c0dcd03eb96261c0c910675744e889a05fbb5de57ecd6a
ripemd-160
5deef650b9db625d99d2f50480212cfa4c989b78
Diameter
973091962
Circumference
3057058559.0865
Area
7.4369977780259E+17
Volume
4.8245885061392E+26
Surface area
2.9747991112104E+18
Circumference
3057058559.0865
Perimeter
1946183924
Area
236726991627252361
Diagonal
688079925.04832
Surface area
1420361949763514166
Volume
1.1517856637046E+26
Space diagonal
842722359.31044
Perimeter
1459637943
Area
1.0250579425533E+17
Altitude
421361179.65522
Surface area
1.0250579425533E+17
Volume
1.3573924221316E+25
Height
229359975.01611