812144426 is an even 9-digits composite number following 812144425
and preceding 812144427 . In scientific notation, it is written as 8.12144426 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 402874668 positive integers (up to 812144426) that are relatively prime to 812144426.
812144426 has 8 divisors, whose sum is 1227809280
The reverse of 812144426 is 624441218
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
eight hundred twelve million one hundred forty-four thousand four hundred twenty-six
Scientific notation
8.12144426 × 10^8
Engineering notation
8.12144426 × 10^6
Prime Factorization
2 × 127 × 3197419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
812144426
Product of the distinct prime numbers
The prime factorization of 812144426 is 2 × 127 × 3197419.
Since it has a total of 3 prime factors.
9 , 1 , 58 , 93 , 984 , 551 , 4531 , 466 , 8140 , 21656 , 646543 , 274753 , 8318750 , 6925020 , 27395278 , 47122772 , 925692408 , 545923874 , 4131376377 , 7112117268
n×2
1624288852
n×3
2436433278
n×4
3248577704
n×5
4060722130
n÷2
406072213
n÷3
270714808.66667
n÷3
203036106.5
n÷5
162428885.2
n2
659578568682869476
n3
5.3567305806485E+26
n4
4.3504388826574E+35
n5
3.5331846892039E+44
2 √n
28498.147764372
3 √n
932.99164791466
4 √n
168.81394422373
5 √n
60.523864957735
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
-812144425
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 812144426 can be divided by 8 positive divisors.
The sum of these divisors (counting 812144426) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000011010000101011100101010
3
Ternary
2002121012012201012
4
Quaternary
300122011130222
5
Quinary
3130402110201
6
Senary
212331023522
8
Octal
6032053452
10
Decimal
812144426
12
Duodecimal
1a7b9aba2
16
Hexadecimal
3068572a
20
Vigesimal
cdfi116
36
Base36
dfj2ne
md5
db06f948e48d57a7c47d3c60c9e9260f
sha1
8c775f471f8f89eba77e5ce0aa82edeedbc5ae8e
sha256
eead4d056b79eced929f5f80d108d1ca989d1ce30301b0326de9b2314ce29ee9
sha512
2f5ac046cad5dba918ecf54a0ad181ecda14c0cb01e25a9a44215361e0d942a17af5dec8a65038cb74177dece3f938da28329bba9c86c53a99d5d9d0651585ef
ripemd-160
23f96662bdf9f6e10521b8281462dcbe53140c09
Diameter
1624288852
Circumference
5102853924.751
Area
2.0721271858394E+18
Volume
2.24382205859E+27
Surface area
8.2885087433575E+18
Circumference
5102853924.751
Perimeter
3248577704
Area
659578568682869476
Diagonal
1148545661.8549
Surface area
3957471412097216856
Volume
5.3567305806485E+26
Space diagonal
1406675408.9159
Perimeter
2436433278
Area
2.8560589813557E+17
Altitude
703337704.45793
Surface area
2.8560589813557E+17
Volume
6.3129675309432E+25
Height
382848553.95164