812798964 is an even 9-digits composite number following 812798963
and preceding 812798965 . In scientific notation, it is written as 8.12798964 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 268399632 positive integers (up to 812798964) that are relatively prime to 812798964.
812798964 has 24 divisors, whose sum is 1595220480
The reverse of 812798964 is 469897218
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
eight hundred twelve million seven hundred ninety-eight thousand nine hundred sixty-four
Scientific notation
8.12798964 × 10^8
Engineering notation
8.12798964 × 10^6
Prime Factorization
2 × 2 × 9 × 107 × 211007
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
406399482 Product of the distinct prime numbers
The prime factorization of 812798964 is 2 × 2 × 9 × 107 × 211007.
Since it has a total of 5 prime factors.
1 , 5 , 6 , 44 , 516 , 539 , 741 , 8202 , 56147 , 15330 , 723341 , 873758 , 4894562 , 6930966 , 47153626 , 89110429 , 358239276 , 76267465 , 1585940455 , 7385449474
n×2
1625597928
n×3
2438396892
n×4
3251195856
n×5
4063994820
n÷2
406399482
n÷3
270932988
n÷3
203199741
n÷5
162559792.8
n2
660642155879473296
n3
5.3696925987356E+26
n4
4.3644805812508E+35
n5
3.5474452948388E+44
2 √n28509.629320635
3 √n933.24222506358
4 √n168.84794733912
5 √n60.533617509985
1 , 2 , 4 , 9 , 18 , 36 , 107 , 214 , 428 , 963 , 1926 , 3852 , 211007 , 422014 , 844028 , 1899063 , 3798126 , 7596252 , 22577749 , 45155498 , 90310996 , 203199741 , 406399482 , 812798964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-812798963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 812798964 can be divided by 24 positive divisors.
The sum of these divisors (counting 812798964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000011100100101001111110100
3
Ternary
2002122102110120100
4
Quaternary
300130211033310
5
Quinary
3131034031324
6
Senary
212353034100
8
Octal
6034451764
10
Decimal
812798964
12
Duodecimal
1a8255930
16
Hexadecimal
307253f4
20
Vigesimal
cdjjh84
36
Base36
dfx3p0
md5
b73dd3952c924ba3e2a63dcaeb8dda62
sha1
771cd7987951a736d8826a5b127355c9e93648e1
sha256
31058cab3b825f24eab1241d958e4469e0cc82e80945f6c1dd271095b59b60d5
sha512
093f4f4b99ecdcb33e3a37a02f01c2207e9f10360b52e679ce11fc68828665b4a7959b7d60c9d45ffa0889e42847b1c4a60c1c2066be2a24f7a18775631e3f62
ripemd-160
881006158247417db8e84e37015df477f3037e50
Diameter
1625597928
Circumference
5106966508.2956
Area
2.0754685435627E+18
Volume
2.2492515760298E+27
Surface area
8.3018741742507E+18
Circumference
5106966508.2956
Perimeter
3251195856
Area
660642155879473296
Diagonal
1149471318.3716
Surface area
3963852935276839776
Volume
5.3696925987356E+26
Space diagonal
1407809101.9873
Perimeter
2438396892
Area
2.8606644490127E+17
Altitude
703904550.99367
Surface area
2.8606644490127E+17
Volume
6.3282434157553E+25
Height
383157106.12387