820134274 is an even 9-digits composite number following 820134273
and preceding 820134275 . In scientific notation, it is written as 8.20134274 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 409545300 positive integers (up to 820134274) that are relatively prime to 820134274.
820134274 has 8 divisors, whose sum is 1231766928
The reverse of 820134274 is 472431028
Previous prime number is 787
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
eight hundred twenty million one hundred thirty-four thousand two hundred seventy-four
Scientific notation
8.20134274 × 10^8
Engineering notation
8.20134274 × 10^6
Prime Factorization
2 × 787 × 521051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
820134274
Product of the distinct prime numbers
The prime factorization of 820134274 is 2 × 787 × 521051.
Since it has a total of 3 prime factors.
10 , 2 , 83 , 59 , 520 , 222 , 5194 , 5956 , 97920 , 98327 , 258621 , 731365 , 7532870 , 3294991 , 48969410 , 23394991 , 610764477 , 330234392 , 4614063227 , 3453792828
n×2
1640268548
n×3
2460402822
n×4
3280537096
n×5
4100671370
n÷2
410067137
n÷3
273378091.33333
n÷3
205033568.5
n÷5
164026854.8
n2
672620227389507076
n3
5.5163890186781E+26
n4
4.5241797029351E+35
n5
3.7104348361122E+44
2 √n
28637.986556321
3 √n
936.04124860832
4 √n
169.22761759335
5 √n
60.642485404704
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
-820134273
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 820134274 can be divided by 8 positive divisors.
The sum of these divisors (counting 820134274) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000111000100100000110000010
3
Ternary
2010011020010201111
4
Quaternary
300320210012002
5
Quinary
3134423244044
6
Senary
213214153534
8
Octal
6070440602
10
Decimal
820134274
12
Duodecimal
1aa7b28aa
16
Hexadecimal
30e24182
20
Vigesimal
cg5gfde
36
Base36
dkabnm
md5
9c9f301904acb38dd0b8b46c07014fbf
sha1
39636406427d32ab8463335af3033ec0178b9465
sha256
8c03a4bbd1fd40b203fc4c1350c004da4af41b973b806ba969ac3214609d2f81
sha512
92e2fc364c42bcfc40c83bb67869296df5fdb23bccb9f80b23629637fc5811e3413ffdbf713a387d722365803c23e4731cc4447e667680b94be1aa8aea81c007
ripemd-160
0b0932746f7322df5a5553b3e849779d7ecdf060
Diameter
1640268548
Circumference
5153055620.3112
Area
2.1130987650228E+18
Volume
2.310699628723E+27
Surface area
8.4523950600911E+18
Circumference
5153055620.3112
Perimeter
3280537096
Area
672620227389507076
Diagonal
1159845013.2578
Surface area
4035721364337042456
Volume
5.5163890186781E+26
Space diagonal
1420514231.5966
Perimeter
2460402822
Area
2.9125310200929E+17
Altitude
710257115.79831
Surface area
2.9125310200929E+17
Volume
6.5011268046171E+25
Height
386615004.41927