1663431926 is an even 10-digits composite number following 1663431925
and preceding 1663431927 . In scientific notation, it is written as 1.663431926 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 767737800 positive integers (up to 1663431926) that are relatively prime to 1663431926.
1663431926 has 8 divisors, whose sum is 2687082384
The reverse of 1663431926 is 6291343661
Previous prime number is 13
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion six hundred sixty-three million four hundred thirty-one thousand nine hundred twenty-six
Scientific notation
1.663431926 × 10^9
Engineering notation
1.663431926 × 10^9
Prime Factorization
2 × 13 × 63978151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1663431926
Product of the distinct prime numbers
The prime factorization of 1663431926 is 2 × 13 × 63978151.
Since it has a total of 3 prime factors.
4 , 2 , 12 , 90 , 863 , 21 , 7422 , 6075 , 51595 , 25704 , 800241 , 683842 , 4406246 , 2248369 , 39545267 , 52243912 , 934518380 , 293236409 , 3017136978 , 9008065462
n×2
3326863852
n×3
4990295778
n×4
6653727704
n×5
8317159630
n÷2
831715963
n÷3
554477308.66667
n÷3
415857981.5
n÷5
332686385.2
n2
2767005772436069476
n3
4.6027257412964E+27
n4
7.6563209446945E+36
n5
1.2735768695107E+46
2 √n
40785.192484528
3 √n
1184.8635628967
4 √n
201.95344137827
5 √n
69.855564499434
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
-1663431925
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 1663431926 can be divided by 8 positive divisors.
The sum of these divisors (counting 1663431926) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001001011111010011110110
3
Ternary
11021221001002121212
4
Quaternary
1203021133103312
5
Quinary
11401314310201
6
Senary
433021041422
8
Octal
14311372366
10
Decimal
1663431926
12
Duodecimal
3a50b6272
16
Hexadecimal
6325f4f6
20
Vigesimal
15jg8jg6
36
Base36
rid4ae
md5
b053834c062ade40a1ac4cf9b553e107
sha1
aa17fe2f4544b103160c89bea2ae6a5c4f57f42c
sha256
14128ed3b79c793d8e68a5739b648c24893b64071af4071d97fb28268935eaf1
sha512
e96bbefa30e72c097c95deb5ad33faab8193da556ae5ac2df589069db52345bae48b935d9549fcfaacb3444641347458172ffb1a732dc7befcd60cf0e3055e1e
ripemd-160
eeb9982460c44e7836cd3b68c1d6f4bf714a0116
Diameter
3326863852
Circumference
10451651036.937
Area
8.6928050071257E+18
Volume
1.9279852500461E+28
Surface area
3.4771220028503E+19
Circumference
10451651036.937
Perimeter
6653727704
Area
2767005772436069476
Diagonal
2352447989.8336
Surface area
1.6602034634616E+19
Volume
4.6027257412964E+27
Space diagonal
2881148610.7642
Perimeter
4990295778
Area
1.1981486456739E+18
Altitude
1440574305.3821
Surface area
1.1981486456739E+18
Volume
5.424364306021E+26
Height
784149329.94453