812798968 is an even 9-digits composite number following 812798967
and preceding 812798969 . In scientific notation, it is written as 8.12798968 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 382493568 positive integers (up to 812798968) that are relatively prime to 812798968.
812798968 has 16 divisors, whose sum is 1613645280
The reverse of 812798968 is 869897218
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
eight hundred twelve million seven hundred ninety-eight thousand nine hundred sixty-eight
Scientific notation
8.12798968 × 10^8
Engineering notation
8.12798968 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 5976463
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
203199742 Product of the distinct prime numbers
The prime factorization of 812798968 is 2 × 2 × 2 × 17 × 5976463.
Since it has a total of 5 prime factors.
9 , 6 , 43 , 70 , 998 , 861 , 7584 , 5416 , 6987 , 95473 , 202370 , 723945 , 8830374 , 6832789 , 9179439 , 53310431 , 270207074 , 406753582 , 3763802246 , 4633989402
n×2
1625597936
n×3
2438396904
n×4
3251195872
n×5
4063994840
n÷2
406399484
n÷3
270932989.33333
n÷3
203199742
n÷5
162559793.6
n2
660642162381865024
n3
5.3696926780127E+26
n4
4.3644806671659E+35
n5
3.5474453821284E+44
2 √n28509.629390787
3 √n933.24222659449
4 √n168.84794754686
5 √n60.533617569566
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 5976463 , 11952926 , 23905852 , 47811704 , 101599871 , 203199742 , 406399484 , 812798968
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
-812798967 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 812798968 can be divided by 16 positive divisors.
The sum of these divisors (counting 812798968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000011100100101001111111000
3
Ternary
2002122102110120111
4
Quaternary
300130211033320
5
Quinary
3131034031333
6
Senary
212353034104
8
Octal
6034451770
10
Decimal
812798968
12
Duodecimal
1a8255934
16
Hexadecimal
307253f8
20
Vigesimal
cdjjh88
36
Base36
dfx3p4
md5
ea52c0a99d8283d3dd43b16fc99a113a
sha1
50987e13cc4ef9704ebf47e4e47a8604dd1a91e4
sha256
24c1a8ae748ad85ce3bb0674d2031c510e5e457f2a903ea94b9085f12557eb76
sha512
838c9d3dbb2a1d286bc018c564ace52ac993c93512b79a16c75c899845844a4a8737d0f53304170d163d33747bac64e54baa201b14311d6c6695be75a70a7990
ripemd-160
ca6d7775fcbec80876bfadab443fba4a34d9409c
Diameter
1625597936
Circumference
5106966533.4283
Area
2.0754685639905E+18
Volume
2.2492516092373E+27
Surface area
8.3018742559622E+18
Circumference
5106966533.4283
Perimeter
3251195872
Area
660642162381865024
Diagonal
1149471324.0285
Surface area
3963852974291190144
Volume
5.3696926780127E+26
Space diagonal
1407809108.9155
Perimeter
2438396904
Area
2.8606644771689E+17
Altitude
703904554.45777
Surface area
2.8606644771689E+17
Volume
6.3282435091842E+25
Height
383157108.00949