1813426382 is an even 10-digits composite number following 1813426381
and preceding 1813426383 . In scientific notation, it is written as 1.813426382 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 906713190 positive integers (up to 1813426382) that are relatively prime to 1813426382.
1813426382 has 4 divisors, whose sum is 2720139576
The reverse of 1813426382 is 2836243181
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion eight hundred thirteen million four hundred twenty-six thousand three hundred eighty-two
Scientific notation
1.813426382 × 10^9
Engineering notation
1.813426382 × 10^9
Prime Factorization
2 × 906713191
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1813426382 Product of the distinct prime numbers
The prime factorization of 1813426382 is 2 × 906713191.
Since it has a total of 2 prime factors.
2 , 4 , 50 , 51 , 814 , 220 , 616 , 1687 , 87687 , 50660 , 728785 , 933322 , 3221828 , 8962174 , 71617866 , 35006712 , 375588456 , 235448837 , 1192353956 , 6860080209
n×2
3626852764
n×3
5440279146
n×4
7253705528
n×5
9067131910
n÷2
906713191
n÷3
604475460.66667
n÷3
453356595.5
n÷5
362685276.4
n2
3288515242933609924
n3
5.9634802991449E+27
n4
1.0814332503007E+37
n5
1.9610995864672E+46
2 √n42584.344329812
3 √n1219.457427374
4 √n206.35974493542
5 √n71.072237137419
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1813426381 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1813426382 can be divided by 4 positive divisors.
The sum of these divisors (counting 1813426382) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101100000101101011000011001110
3
Ternary
11200101021121100002
4
Quaternary
1230011223003032
5
Quinary
12203214121012
6
Senary
455540004302
8
Octal
15405530316
10
Decimal
1813426382
12
Duodecimal
427390692
16
Hexadecimal
6c16b0ce
20
Vigesimal
186di5j2
36
Base36
tzo0r2
md5
d53384077013f516df89b0336724ce4e
sha1
bad5c659566e1e2c5aa52fe5ebef4fb55ad6d7ae
sha256
c265bb727160f5243eb7669881e5ed4602dcbc3f00b6c7c797bc9a3614841346
sha512
b3d5ef0170214924122dfcabc36d170a3d01580fff6e71a2a5f55adede8abd65ee8a50f63a201c1e6e8f076786859cc82c6db335601b1411720860a4ec58263f
ripemd-160
7d4e19df0f1c6a72e75948aadc4d8b3baa4156b7
Diameter
3626852764
Circumference
11394093999.034
Area
1.0331175328418E+19
Volume
2.4979767863495E+28
Surface area
4.1324701313673E+19
Circumference
11394093999.034
Perimeter
7253705528
Area
3288515242933609924
Diagonal
2564572183.7896
Surface area
1.9731091457602E+19
Volume
5.9634802991449E+27
Space diagonal
3140946629.4098
Perimeter
5440279146
Area
1.4239688705564E+18
Altitude
1570473314.7049
Surface area
1.4239688705564E+18
Volume
7.028028931663E+26
Height
854857394.59652