2012385478 is an even 10-digits composite number following 2012385477
and preceding 2012385479 . In scientific notation, it is written as 2.012385478 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1000376424 positive integers (up to 2012385478) that are relatively prime to 2012385478.
2012385478 has 8 divisors, whose sum is 3036027168
The reverse of 2012385478 is 8745832102
Previous prime number is 173
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
two billion twelve million three hundred eighty-five thousand four hundred seventy-eight
Scientific notation
2.012385478 × 10^9
Engineering notation
2.012385478 × 10^9
Prime Factorization
2 × 173 × 5816143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2012385478
Product of the distinct prime numbers
The prime factorization of 2012385478 is 2 × 173 × 5816143.
Since it has a total of 3 prime factors.
2 , 6 , 2 , 51 , 35 , 540 , 1014 , 9467 , 13958 , 28662 , 482268 , 825020 , 9634651 , 7421815 , 12930477 , 51958018 , 599927606 , 79214512 , 9112652431 , 9097641967
n×2
4024770956
n×3
6037156434
n×4
8049541912
n×5
10061927390
n÷2
1006192739
n÷3
670795159.33333
n÷3
503096369.5
n÷5
402477095.6
n2
4049695312065288484
n3
8.1495480363249E+27
n4
1.6400032120564E+37
n5
3.3003186478156E+46
2 √n
44859.619681848
3 √n
1262.516487031
4 √n
211.80089631975
5 √n
72.567512253722
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
-2012385477
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 2012385478 can be divided by 8 positive divisors.
The sum of these divisors (counting 2012385478) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111111100101001000011000110
3
Ternary
12012020122202220111
4
Quaternary
1313330221003012
5
Quinary
13110132313403
6
Senary
531404223234
8
Octal
16774510306
10
Decimal
2012385478
12
Duodecimal
481b3ab1a
16
Hexadecimal
77f290c6
20
Vigesimal
1b8h83di
36
Base36
xa4ekm
md5
9922609d0b171b7d6284b23556fcd793
sha1
8afc30e8934ff8ae7fcce65aa5ef4ac1082e481a
sha256
c5682dabd37d57f978048933f2117b274219be2cf60be2a74f59dd9c4a27c8ef
sha512
86b1ff7ee0d042d61db320a91e2aa490aa63e9281c1c2b1a460c4a6caba865be0b8be37c056ff0ae5bb9fb2bc969b7c1dc5cf003d8bd67cc8d989137a2b3e3d6
ripemd-160
deaf0d899523ba27b1d63094f57f03d8afb774bb
Diameter
4024770956
Circumference
12644190867.751
Area
1.2722493041661E+19
Volume
3.4136746987994E+28
Surface area
5.0889972166645E+19
Circumference
12644190867.751
Perimeter
8049541912
Area
4049695312065288484
Diagonal
2845942835.7103
Surface area
2.4298171872392E+19
Volume
8.1495480363249E+27
Space diagonal
3485553892.3098
Perimeter
6037156434
Area
1.7535695089176E+18
Altitude
1742776946.1549
Surface area
1.7535695089176E+18
Volume
9.604334466818E+26
Height
948647611.90342