1663431916 is an even 10-digits composite number following 1663431915
and preceding 1663431917 . In scientific notation, it is written as 1.663431916 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 831715956 positive integers (up to 1663431916) that are relatively prime to 1663431916.
1663431916 has 6 divisors, whose sum is 2911005860
The reverse of 1663431916 is 6191343661
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion six hundred sixty-three million four hundred thirty-one thousand nine hundred sixteen
Scientific notation
1.663431916 × 10^9
Engineering notation
1.663431916 × 10^9
Prime Factorization
2 × 2 × 415857979
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
831715958 Product of the distinct prime numbers
The prime factorization of 1663431916 is 2 × 2 × 415857979.
Since it has a total of 3 prime factors.
7 , 6 , 86 , 30 , 206 , 168 , 7682 , 6598 , 72885 , 61180 , 189764 , 817382 , 378201 , 6929498 , 52505970 , 92817824 , 579758588 , 221264099 , 5891595114 , 6925159347
n×2
3326863832
n×3
4990295748
n×4
6653727664
n×5
8317159580
n÷2
831715958
n÷3
554477305.33333
n÷3
415857979
n÷5
332686383.2
n2
2767005739167431056
n3
4.6027256582863E+27
n4
7.6563207605855E+36
n5
1.2735768312291E+46
2 √n40785.192361934
3 √n1184.8635605224
4 √n201.95344107475
5 √n69.855564415444
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1663431915 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1663431916 can be divided by 6 positive divisors.
The sum of these divisors (counting 1663431916) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1100011001001011111010011101100
3
Ternary
11021221001002121111
4
Quaternary
1203021133103230
5
Quinary
11401314310131
6
Senary
433021041404
8
Octal
14311372354
10
Decimal
1663431916
12
Duodecimal
3a50b6264
16
Hexadecimal
6325f4ec
20
Vigesimal
15jg8jfg
36
Base36
rid4a4
md5
46930f7f6b2b820caa82a7fb00a30881
sha1
c2973205dbcd2000530c5c38b69085d570941e5a
sha256
a136fd573f5dda47ec71449cacc04137460c3719661738b71b8749257742f97f
sha512
0c9acd1eff863fbd0e0ff6719a9ad4b39c29d311144d220464ab816ff410d890a81c0d973d9ce99b6238cf2ae87d4c24a4ac69f13b547a4463827cb163a0a795
ripemd-160
a7521f49584087947706dc5a8049a8de3352b2c7
Diameter
3326863832
Circumference
10451650974.105
Area
8.6928049026092E+18
Volume
1.9279852152749E+28
Surface area
3.4771219610437E+19
Circumference
10451650974.105
Perimeter
6653727664
Area
2767005739167431056
Diagonal
2352447975.6915
Surface area
1.6602034435005E+19
Volume
4.6027256582863E+27
Space diagonal
2881148593.4436
Perimeter
4990295748
Area
1.1981486312682E+18
Altitude
1440574296.7218
Surface area
1.1981486312682E+18
Volume
5.4243642081926E+26
Height
784149325.23049