491134345 is an odd 9-digits composite number following 491134344
and preceding 491134346 . In scientific notation, it is written as 4.91134345 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 362409984 positive integers (up to 491134345) that are relatively prime to 491134345.
491134345 has 16 divisors, whose sum is 635176080
The reverse of 491134345 is 543431194
Previous prime number is 3617
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
four hundred ninety-one million one hundred thirty-four thousand three hundred forty-five
Scientific notation
4.91134345 × 10^8
Engineering notation
4.91134345 × 10^6
Prime Factorization
5 × 13 × 3617 × 2089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
491134345
Product of the distinct prime numbers
The prime factorization of 491134345 is 5 × 13 × 3617 × 2089.
Since it has a total of 4 prime factors.
9 , 1 , 72 , 94 , 421 , 662 , 7818 , 3778 , 8838 , 91241 , 195669 , 843859 , 8827008 , 3286736 , 73272568 , 24673559 , 833975592 , 848063698 , 7651066517 , 3852146306
n×2
982268690
n×3
1473403035
n×4
1964537380
n×5
2455671725
n÷2
245567172.5
n÷3
163711448.33333
n÷3
122783586.25
n÷5
98226869
n2
241212944838579025
n3
1.1846796166882E+26
n4
5.8183684757699E+34
n5
2.8576005903159E+43
2 √n
22161.551051314
3 √n
788.98140634703
4 √n
148.8675621192
5 √n
54.731841560027
1 , 5 , 13 , 65 , 2089 , 3617 , 10445 , 18085 , 27157 , 47021 , 135785 , 235105 , 7555913 , 37779565 , 98226869 , 491134345
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-491134344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 491134345 can be divided by 16 positive divisors.
The sum of these divisors (counting 491134345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010001100001110110001001
3
Ternary
1021020011012122221
4
Quaternary
131101201312021
5
Quinary
2001212244340
6
Senary
120422414041
8
Octal
3521416611
10
Decimal
491134345
12
Duodecimal
118591321
16
Hexadecimal
1d461d89
20
Vigesimal
7d9bfh5
36
Base36
84epop
md5
9542acc669346d77d4dbe4877f3bd12d
sha1
7578b0d49b0bc083263d9a3932070a137167ef13
sha256
16ec403f599abfa08a523d1bb3d507be668856001c8aa744fda0b6e250ee7074
sha512
908c7e32d3ff7ff6879d4ef6b506e556c61d0bfad828aaf1497836e5d3049223f7c889143c4c2a80ca3bc608b2d6b2d89fed1f7020bcc8faf9b61c1b867d9c7e
ripemd-160
db4c3115a3509c0931da4834b21f7dea8c2f75b8
Diameter
982268690
Circumference
3085888100.3553
Area
7.5779281545564E+17
Volume
4.9623743741935E+26
Surface area
3.0311712618226E+18
Circumference
3085888100.3553
Perimeter
1964537380
Area
241212944838579025
Diagonal
694568851.64623
Surface area
1447277669031474150
Volume
1.1846796166882E+26
Space diagonal
850669638.88206
Perimeter
1473403035
Area
1.0444826897593E+17
Altitude
425334819.44103
Surface area
1.0444826897593E+17
Volume
1.3961583174895E+25
Height
231522950.54874