1999074958 is an even 10-digits composite number following 1999074957
and preceding 1999074959 . In scientific notation, it is written as 1.999074958 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 999413976 positive integers (up to 1999074958) that are relatively prime to 1999074958.
1999074958 has 8 divisors, whose sum is 2998982952
The reverse of 1999074958 is 8594709991
Previous prime number is 8707
Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7
Name
one billion nine hundred ninety-nine million seventy-four thousand nine hundred fifty-eight
Scientific notation
1.999074958 × 10^9
Engineering notation
1.999074958 × 10^9
Prime Factorization
2 × 8707 × 114797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999074958
Product of the distinct prime numbers
The prime factorization of 1999074958 is 2 × 8707 × 114797.
Since it has a total of 3 prime factors.
9 , 2 , 6 , 21 , 974 , 915 , 7991 , 9950 , 36481 , 42958 , 474777 , 791830 , 3579056 , 7508729 , 98816263 , 18373337 , 652409555 , 791393336 , 5087929075 , 4593716970
n×2
3998149916
n×3
5997224874
n×4
7996299832
n×5
9995374790
n÷2
999537479
n÷3
666358319.33333
n÷3
499768739.5
n÷5
399814991.6
n2
3996300687702701764
n3
7.9889046294246E+27
n4
1.5970419186533E+37
n5
3.1926065064561E+46
2 √n
44711.016069868
3 √n
1259.7267732915
4 √n
211.44979562503
5 √n
72.471260610737
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
-1999074957
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 1999074958 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999074958) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001001110111011010001110
3
Ternary
12011022121112022021
4
Quaternary
1313021313122032
5
Quinary
13043230344313
6
Senary
530211040354
8
Octal
16711673216
10
Decimal
1999074958
12
Duodecimal
4795a00ba
16
Hexadecimal
7727768e
20
Vigesimal
1b4e477i
36
Base36
x2743y
md5
1f0863477de4bd0cb2d0d6c0272386f4
sha1
237d1e873dbfcd5a069585bf2cf4e3e5f17842b9
sha256
9fba6f9085cb8993ceb4895ab0294a14d91d7cf4b310895612eef7158986a063
sha512
bb0fc4856c861c21d3f09321cd94434ccbbd8c6f31f32618572ff8f62a3b3b9b0987372e85491d186ed13de75bf739a2d33ee88ce99e29fb0b3d3f2823ea1c92
ripemd-160
abdfa4954bee167336ec0c548d3b9fef00873ec5
Diameter
3998149916
Circumference
12560558404.056
Area
1.2554748882023E+19
Volume
3.3463845458707E+28
Surface area
5.0218995528091E+19
Circumference
12560558404.056
Perimeter
7996299832
Area
3996300687702701764
Diagonal
2827118917.804
Surface area
2.3977804126216E+19
Volume
7.9889046294246E+27
Space diagonal
3462499395.3946
Perimeter
5997224874
Area
1.7304489583559E+18
Altitude
1731249697.6973
Surface area
1.7304489583559E+18
Volume
9.415014396198E+26
Height
942372972.60134