1999598966 is an even 10-digits composite number following 1999598965
and preceding 1999598967 . In scientific notation, it is written as 1.999598966 × 10^9.
The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors.
There are 999799482 positive integers (up to 1999598966) that are relatively prime to 1999598966.
1999598966 has 4 divisors, whose sum is 2999398452
The reverse of 1999598966 is 6698959991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 71
Digital Root 8
Name
one billion nine hundred ninety-nine million five hundred ninety-eight thousand nine hundred sixty-six
Scientific notation
1.999598966 × 10^9
Engineering notation
1.999598966 × 10^9
Prime Factorization
2 × 999799483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1999598966
Product of the distinct prime numbers
The prime factorization of 1999598966 is 2 × 999799483.
Since it has a total of 2 prime factors.
9 , 6 , 56 , 81 , 203 , 150 , 4037 , 1753 , 53138 , 71840 , 294631 , 383973 , 7453413 , 4296594 , 81629873 , 62218937 , 252938119 , 345093401 , 9469572643 , 1331489169
n×2
3999197932
n×3
5998796898
n×4
7998395864
n×5
9997994830
n÷2
999799483
n÷3
666532988.66667
n÷3
499899741.5
n÷5
399919793.2
n2
3998396024828269156
n3
7.9951885569051E+27
n4
1.5987170771363E+37
n5
3.1967930143682E+46
2 √n
44716.875628782
3 √n
1259.8368324026
4 √n
211.4636508452
5 √n
72.475059521735
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
-1999598965
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 1999598966 can be divided by 4 positive divisors.
The sum of these divisors (counting 1999598966) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111001011110111010101110110
3
Ternary
12011100121011002222
4
Quaternary
1313023313111312
5
Quinary
13043344131331
6
Senary
530230202342
8
Octal
16713672566
10
Decimal
1999598966
12
Duodecimal
4797b33b2
16
Hexadecimal
772f7576
20
Vigesimal
1b4h9h86
36
Base36
x2icfq
md5
145e928676cb46f636cf5546004486f2
sha1
7f0ed2efd245477132f8da0242602d24984829d1
sha256
860b93994703422f7e9afd55718cd684259e5b062a0344e9588a4a1a51b0c851
sha512
f3fb4d7c321be24361a14ddca778b8b427ddc7188cd59574c5cc626285a19273e513a7da8cd514853365926b995c6a17aa78541ffeffa6b02b9d673506b3347a
ripemd-160
284f8c5faa2aeaede9664207ce7883d890843013
Diameter
3999197932
Circumference
12563850843.423
Area
1.2561331577743E+19
Volume
3.3490167512584E+28
Surface area
5.0245326310972E+19
Circumference
12563850843.423
Perimeter
7998395864
Area
3998396024828269156
Diagonal
2827859977.0244
Surface area
2.399037614897E+19
Volume
7.9951885569051E+27
Space diagonal
3463407003.8742
Perimeter
5998796898
Area
1.731356265946E+18
Altitude
1731703501.9371
Surface area
1.731356265946E+18
Volume
9.4224200757545E+26
Height
942619992.34147