486381645 is an odd 9-digits composite number following 486381644
and preceding 486381646 . In scientific notation, it is written as 4.86381645 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 244143360 positive integers (up to 486381645) that are relatively prime to 486381645.
486381645 has 8 divisors, whose sum is 510332256
The reverse of 486381645 is 546183684
Previous prime number is 85
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
four hundred eighty-six million three hundred eighty-one thousand six hundred forty-five
Scientific notation
4.86381645 × 10^8
Engineering notation
4.86381645 × 10^6
Prime Factorization
27 × 85 × 211931
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
486381645 Product of the distinct prime numbers
The prime factorization of 486381645 is 27 × 85 × 211931.
Since it has a total of 3 prime factors.
2 , 8 , 52 , 88 , 815 , 259 , 8464 , 5374 , 31028 , 33446 , 827497 , 444252 , 3638686 , 4609122 , 80864056 , 61927257 , 182634970 , 890032800 , 1829246637 , 7171434032
n×2
972763290
n×3
1459144935
n×4
1945526580
n×5
2431908225
n÷2
243190822.5
n÷3
162127215
n÷3
121595411.25
n÷5
97276329
n2
236567104592906025
n3
1.1506189748478E+26
n4
5.5963994975471E+34
n5
2.7219859936941E+43
2 √n22054.061870776
3 √n786.42816541366
4 √n148.5061004497
5 √n54.62550128931
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
-486381644 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 486381645 can be divided by 8 positive divisors.
The sum of these divisors (counting 486381645) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111111011001100001001101
3
Ternary
1020220012202012000
4
Quaternary
130333121201031
5
Quinary
1444003203040
6
Senary
120132502513
8
Octal
3477314115
10
Decimal
486381645
12
Duodecimal
116a7aa39
16
Hexadecimal
1cfd984d
20
Vigesimal
7bjhe25
36
Base36
81kuh9
md5
f2ed6142d3995a0b9188aae52d9cd033
sha1
5aeb3bc54863b3e47babfd298ca376c5ce75161c
sha256
f833106e37abebd1c535dce0e7ba37085992b13d4a86e898b8a71c3b3ee8ea2d
sha512
9f1ed41345f0372df6285d55d3e927900637fb0782f577bbea480c677377a2c6e8c5f074162326831a564dc069b2dce87329ec17b074cd4bcb28ae1a2a097793
ripemd-160
9196906a44b7381898e244168ae6fc51faf900f4
Diameter
972763290
Circumference
3056026005.5458
Area
7.4319747787008E+17
Volume
4.819701491284E+26
Surface area
2.9727899114803E+18
Circumference
3056026005.5458
Perimeter
1945526580
Area
236567104592906025
Diagonal
687847518.84834
Surface area
1419402627557436150
Volume
1.1506189748478E+26
Space diagonal
842437721.00893
Perimeter
1459144935
Area
1.0243656113859E+17
Altitude
421218860.50446
Surface area
1.0243656113859E+17
Volume
1.356017466128E+25
Height
229282506.28278