812789968 is an even 9-digits composite number following 812789967
and preceding 812789969 . In scientific notation, it is written as 8.12789968 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 10 positive divisors.
There are 406394976 positive integers (up to 812789968) that are relatively prime to 812789968.
812789968 has 10 divisors, whose sum is 1574780594
The reverse of 812789968 is 869987218
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
eight hundred twelve million seven hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
8.12789968 × 10^8
Engineering notation
8.12789968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 50799373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
101598746
Product of the distinct prime numbers
The prime factorization of 812789968 is 2 × 2 × 2 × 2 × 50799373.
Since it has a total of 5 prime factors.
5 , 9 , 53 , 34 , 973 , 930 , 7065 , 1375 , 95104 , 98682 , 603962 , 754563 , 7043189 , 3311472 , 10646163 , 5155195 , 357669500 , 509101939 , 7213215644 , 8895396583
n×2
1625579936
n×3
2438369904
n×4
3251159872
n×5
4063949840
n÷2
406394984
n÷3
270929989.33333
n÷3
203197492
n÷5
162557993.6
n2
660627532081441024
n3
5.3695143066039E+26
n4
4.3642873614402E+35
n5
3.5472489848477E+44
2 √n
28509.471548943
3 √n
933.23878203178
4 √n
168.84748013797
5 √n
60.533483513054
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-812789967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 812789968 can be divided by 10 positive divisors.
The sum of these divisors (counting 812789968) is 1, the average is 0.1.
Base
System
Value
2
Binary
110000011100100011000011010000
3
Ternary
2002122102000020011
4
Quaternary
300130203003100
5
Quinary
3131033234333
6
Senary
212352524304
8
Octal
6034430320
10
Decimal
812789968
12
Duodecimal
1a8250694
16
Hexadecimal
307230d0
20
Vigesimal
cdjiei8
36
Base36
dfwwr4
md5
ebb62d399ddf8f8a94a317a05f51bb0d
sha1
873eb65b4576aa6fdeaf1ec7fb4758dec138c5e9
sha256
99de008990458d124a4f14998eab45cf7aea2f92c4b0ad5664e148a4357bde66
sha512
cf78f16b793a6e8c981dcd3df4bfd3e0f20244d4bd48a0f3f16856392cce5272baf007472ee162c5f94c62450642e67816e7b21199927a9e35cf54e2e5f43b7e
ripemd-160
ea2b10f34cd527558487a9bafc5bde2886ada3ab
Diameter
1625579936
Circumference
5106909984.7606
Area
2.0754226015462E+18
Volume
2.2491768931963E+27
Surface area
8.3016904061848E+18
Circumference
5106909984.7606
Perimeter
3251159872
Area
660627532081441024
Diagonal
1149458596.1064
Surface area
3963765192488646144
Volume
5.3695143066039E+26
Space diagonal
1407793520.4583
Perimeter
2438369904
Area
2.8606011261097E+17
Altitude
703896760.22914
Surface area
2.8606011261097E+17
Volume
6.328033296463E+25
Height
383152865.3688