812966494 is an even 9-digits composite number following 812966493
and preceding 812966495 . In scientific notation, it is written as 8.12966494 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 403516080 positive integers (up to 812966494) that are relatively prime to 812966494.
812966494 has 8 divisors, whose sum is 1228351248
The reverse of 812966494 is 494669218
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred twelve million nine hundred sixty-six thousand four hundred ninety-four
Scientific notation
8.12966494 × 10^8
Engineering notation
8.12966494 × 10^6
Prime Factorization
2 × 137 × 2967031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
812966494
Product of the distinct prime numbers
The prime factorization of 812966494 is 2 × 137 × 2967031.
Since it has a total of 3 prime factors.
5 , 2 , 89 , 11 , 214 , 77 , 1851 , 3434 , 75904 , 51764 , 878977 , 868403 , 1561930 , 1261749 , 35941480 , 5554546 , 837827268 , 746022439 , 4896239935 , 9499584310
n×2
1625932988
n×3
2438899482
n×4
3251865976
n×5
4064832470
n÷2
406483247
n÷3
270988831.33333
n÷3
203241623.5
n÷5
162593298.8
n2
660914520366652036
n3
5.3730136045617E+26
n4
4.3680800323148E+35
n5
3.5511027093824E+44
2 √n
28512.567299351
3 √n
933.30633904353
4 √n
168.85664718734
5 √n
60.536112680721
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
-812966493
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 812966494 can be divided by 8 positive divisors.
The sum of these divisors (counting 812966494) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000011101001110001001011110
3
Ternary
2002122201222101011
4
Quaternary
300131032021132
5
Quinary
3131104411434
6
Senary
212400405434
8
Octal
6035161136
10
Decimal
812966494
12
Duodecimal
1a831687a
16
Hexadecimal
3074e25e
20
Vigesimal
ce10g4e
36
Base36
dg0oym
md5
5ed547ba9989c1deba311861965fff73
sha1
75c5f43c61790c353ae17ca2691f614a15088f67
sha256
5dcc366dc4795adc0dff9d398957525b41efc3dc8842842a43fe1623dd946c95
sha512
07c3dfe9c39098ff62278c4a7794eb926dc6dab503bb98ba7eb55121e56b8f90a7501c9d350994e79d304f567e704481286fe60b89f0f14e86a95609c39908f0
ripemd-160
0a6bed7a5806389316baaab5e847e2eaf5a08dd3
Diameter
1625932988
Circumference
5108019130.3301
Area
2.0763242018347E+18
Volume
2.2506426756972E+27
Surface area
8.3052968073388E+18
Circumference
5108019130.3301
Perimeter
3251865976
Area
660914520366652036
Diagonal
1149708241.5697
Surface area
3965487122199912216
Volume
5.3730136045617E+26
Space diagonal
1408099272.4591
Perimeter
2438899482
Area
2.8618438218376E+17
Altitude
704049636.22957
Surface area
2.8618438218376E+17
Volume
6.3321572586552E+25
Height
383236080.52324