1983431930 is an even 10-digits composite number following 1983431929
and preceding 1983431931 . In scientific notation, it is written as 1.983431930 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 793372768 positive integers (up to 1983431930) that are relatively prime to 1983431930.
1983431930 has 8 divisors, whose sum is 3570177492
The reverse of 1983431930 is 0391343891
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion nine hundred eighty-three million four hundred thirty-one thousand nine hundred thirty
Scientific notation
1.983431930 × 10^9
Engineering notation
1.983431930 × 10^9
Prime Factorization
2 × 5 × 198343193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1983431930
Product of the distinct prime numbers
The prime factorization of 1983431930 is 2 × 5 × 198343193.
Since it has a total of 3 prime factors.
7 , 3 , 68 , 28 , 374 , 432 , 7958 , 3053 , 82263 , 81387 , 896793 , 835948 , 6178062 , 3444921 , 37188987 , 18760115 , 713440414 , 55793419 , 1846198039 , 2437179339
n×2
3966863860
n×3
5950295790
n×4
7933727720
n×5
9917159650
n÷2
991715965
n÷3
661143976.66667
n÷3
495857982.5
n÷5
396686386
n2
3934002220943524900
n3
7.8028256177103E+27
n4
1.5476373474389E+37
n5
3.0696333309707E+46
2 √n
44535.737672121
3 √n
1256.4323218132
4 √n
211.03492050398
5 √n
72.357484471044
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
-1983431929
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 1983431930 can be divided by 8 positive divisors.
The sum of these divisors (counting 1983431930) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110001110001100010011111010
3
Ternary
12010020011210002212
4
Quaternary
1312032030103322
5
Quinary
13030224310210
6
Senary
524451455122
8
Octal
16616142372
10
Decimal
1983431930
12
Duodecimal
4742b74a2
16
Hexadecimal
7638c4fa
20
Vigesimal
1ajg8jga
36
Base36
wsvtve
md5
34deb9ce8f35eb2985f00996bc625cfe
sha1
3abd50f35d105c5e5368601e75d1505aab72a8fd
sha256
aa86b11320a4548fde9ceb09bc83305ea2beb8913abd7bd0507cb5354ed90adb
sha512
f3b8496c9a2967145a54deb3dba2a58eef6ae33a3bada3d7084da6cadd25ffeb9e5d173d85ebe294b4939c3c6c52691fbdba00b8f05a1d5bd708df6f6b24ecd3
ripemd-160
cf0b8ce1ccea17da4b1224ae62f35ce654aa15c3
Diameter
3966863860
Circumference
12462270360.367
Area
1.2359032476522E+19
Volume
3.2684399517121E+28
Surface area
4.9436129906088E+19
Circumference
12462270360.367
Perimeter
7933727720
Area
3934002220943524900
Diagonal
2804996335.4498
Surface area
2.3604013325661E+19
Volume
7.8028256177103E+27
Space diagonal
3435404876.1144
Perimeter
5950295790
Area
1.7034729309407E+18
Altitude
1717702438.0572
Surface area
1.7034729309407E+18
Volume
9.1957181778318E+26
Height
934998778.48328