814897131 is an odd 9-digits composite number following 814897130
and preceding 814897132 . In scientific notation, it is written as 8.14897131 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 542090472 positive integers (up to 814897131) that are relatively prime to 814897131.
814897131 has 8 divisors, whose sum is 1088878080
The reverse of 814897131 is 131798418
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred fourteen million eight hundred ninety-seven thousand one hundred thirty-one
Scientific notation
8.14897131 × 10^8
Engineering notation
8.14897131 × 10^6
Prime Factorization
3 × 463 × 586679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
814897131
Product of the distinct prime numbers
The prime factorization of 814897131 is 3 × 463 × 586679.
Since it has a total of 3 prime factors.
5 , 4 , 29 , 65 , 753 , 24 , 8764 , 6995 , 19456 , 52812 , 709044 , 313578 , 8225694 , 9724908 , 76838837 , 1895497 , 535684510 , 345510075 , 1588133722 , 816601480
n×2
1629794262
n×3
2444691393
n×4
3259588524
n×5
4074485655
n÷2
407448565.5
n÷3
271632377
n÷3
203724282.75
n÷5
162979426.2
n2
664057334112031161
n3
5.411384163874E+26
n4
4.4097214298798E+35
n5
3.5934693417182E+44
2 √n
28546.403118432
3 √n
934.04456186687
4 √n
168.95680844059
5 √n
60.564837701317
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
-814897130
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 814897131 can be divided by 8 positive divisors.
The sum of these divisors (counting 814897131) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100100100101011111101011
3
Ternary
2002210101001201020
4
Quaternary
300210211133223
5
Quinary
3132103202011
6
Senary
212510023523
8
Octal
6044453753
10
Decimal
814897131
12
Duodecimal
1a8aa7ba3
16
Hexadecimal
309257eb
20
Vigesimal
ced22gb
36
Base36
dh62nf
md5
b7a0989419450d9e0f46d842f97be965
sha1
fe4c91df0c13c4325997b14742e29d3f46d25df6
sha256
90ba6a44bc830fc66cbe155721bba87165090bdfad2cd11f256e2129576d9f88
sha512
dbd28468a3eb1dcde9959ecf0a884146148455390bbc1115635d5e555a959a5f112e312faff312bdc88c23dc363e09c2c342b5cbe80fd22274bad3d6541131e1
ripemd-160
b87ee11abd089153c2da1a7542f0e018d44457b0
Diameter
1629794262
Circumference
5120149680.362
Area
2.0861976424088E+18
Volume
2.2667152979972E+27
Surface area
8.3447905696351E+18
Circumference
5120149680.362
Perimeter
3259588524
Area
664057334112031161
Diagonal
1152438574.5991
Surface area
3984344004672186966
Volume
5.411384163874E+26
Space diagonal
1411443233.8341
Perimeter
2444691393
Area
2.8754526045519E+17
Altitude
705721616.91706
Surface area
2.8754526045519E+17
Volume
6.377377396468E+25
Height
384146191.53304