811432813 is an odd 9-digits prime number following 811432812
and preceding 811432814 . In scientific notation, it is written as 8.11432813 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 811432812 positive integers (up to 811432813) that are relatively prime to 811432813.
811432813 has 2 divisors, whose sum is 811432814
The reverse of 811432813 is 318234118
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
eight hundred eleven million four hundred thirty-two thousand eight hundred thirteen
Scientific notation
8.11432813 × 10^8
Engineering notation
8.11432813 × 10^6
Prime Factorization
811432813
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
811432813 Product of the distinct prime numbers
The prime factorization of 811432813 is 811432813.
Since it has a total of 1 prime factors.
8 , 4 , 77 , 14 , 104 , 524 , 33 , 6071 , 98018 , 81725 , 216536 , 902616 , 8782234 , 1843974 , 3575063 , 35563035 , 197208018 , 447459334 , 2447341468 , 8200791148
n×2
1622865626
n×3
2434298439
n×4
3245731252
n×5
4057164065
n÷2
405716406.5
n÷3
270477604.33333
n÷3
202858203.25
n÷5
162286562.6
n2
658423210013092969
n3
5.3426619744541E+26
n4
4.3352112348395E+35
n5
3.517732647235E+44
2 √n28485.659778211
3 √n932.71906790978
4 √n168.77695274596
5 √n60.513254856636
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
811432814 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
405716407 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
28485.659795764 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999975352 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 811432813 can be divided by 2 positive divisors.
The sum of these divisors (counting 811432813) is 811432814, the average is 405716407.
Base
System
Value
2
Binary
110000010111010111101101101101
3
Ternary
2002112212001120011
4
Quaternary
300113113231231
5
Quinary
3130211322223
6
Senary
212303453221
8
Octal
6027275555
10
Decimal
811432813
12
Duodecimal
1a78b7211
16
Hexadecimal
305d7b6d
20
Vigesimal
cdb920d
36
Base36
df3tkd
md5
adc5263f1fcb9820ac8db9c116060274
sha1
767202eb56a4f6203d1dec1789497aa46fff0b45
sha256
8d127f60240b7c0fe5b966725d4eccc683b33bafd4407477e9b610003e6a727b
sha512
db6e1d29703895799169dccac23c1908bbf866f5e88fb69d6e21e1fdddfaacd3fdf204b17ebd171a59a378cbbba68db799c703ef3820cfa8f3cfb223ae71bea3
ripemd-160
b9a03f1096ca8e455ceec658c959156f8ed1e9b7
Diameter
1622865626
Circumference
5098382728.405
Area
2.0684975195301E+18
Volume
2.2379290146078E+27
Surface area
8.2739900781206E+18
Circumference
5098382728.405
Perimeter
3245731252
Area
658423210013092969
Diagonal
1147539289.0992
Surface area
3950539260078557814
Volume
5.3426619744541E+26
Space diagonal
1405442859.0445
Perimeter
2434298439
Area
2.8510561315632E+17
Altitude
702721429.52227
Surface area
2.8510561315632E+17
Volume
6.2963875195401E+25
Height
382513096.36638