1999413817 is an odd 10-digits composite number following 1999413816
and preceding 1999413818 . In scientific notation, it is written as 1.999413817 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1960038912 positive integers (up to 1999413817) that are relatively prime to 1999413817.
1999413817 has 8 divisors, whose sum is 2038852296
The reverse of 1999413817 is 7183149991
Previous prime number is 1237
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion nine hundred ninety-nine million four hundred thirteen thousand eight hundred seventeen
Scientific notation
1.999413817 × 10^9
Engineering notation
1.999413817 × 10^9
Prime Factorization
53 × 1237 × 30497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999413817
Product of the distinct prime numbers
The prime factorization of 1999413817 is 53 × 1237 × 30497.
Since it has a total of 3 prime factors.
9 , 10 , 80 , 65 , 909 , 908 , 3089 , 4820 , 8957 , 41751 , 669576 , 745818 , 1686238 , 3444440 , 29997205 , 26090421 , 890054934 , 743594534 , 1772832824 , 5659003772
n×2
3998827634
n×3
5998241451
n×4
7997655268
n×5
9997069085
n÷2
999706908.5
n÷3
666471272.33333
n÷3
499853454.25
n÷5
399882763.4
n2
3997655611610509489
n3
7.9929678654616E+27
n4
1.5981250389041E+37
n5
3.1953132840785E+46
2 √n
44714.805344539
3 √n
1259.7979471505
4 √n
211.45875565826
5 √n
72.473717334422
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
-1999413816
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 1999413817 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999413817) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001011001010001000111001
3
Ternary
12011100020202010121
4
Quaternary
1313023022020321
5
Quinary
13043322220232
6
Senary
530222213241
8
Octal
16713121071
10
Decimal
1999413817
12
Duodecimal
479724221
16
Hexadecimal
772ca239
20
Vigesimal
1b4g6eah
36
Base36
x2edkp
md5
fd1039720a7872d1949ae014feb8f53a
sha1
ce3b665ed1a85997559bf5a844838fcc364a37d2
sha256
5540ed464c16ec6f9bf90658e990232e1321dee6d07a0a136f0e9569807de90f
sha512
e45139e46a226231efe431ad19221f80489e6e32639d190a3ec82c4695fb27bbdeb4d713e1740d0dd8a058e98c530e9c9e16a2fe9af9cbb25c003e360e0102d8
ripemd-160
48def5b25869efbac7ad5599780ed8da8d8de18b
Diameter
3998827634
Circumference
12562687517.946
Area
1.2559005501018E+19
Volume
3.3480865502018E+28
Surface area
5.023602200407E+19
Circumference
12562687517.946
Perimeter
7997655268
Area
3997655611610509489
Diagonal
2827598136.7976
Surface area
2.3985933669663E+19
Volume
7.9929678654616E+27
Space diagonal
3463086316.3992
Perimeter
5998241451
Area
1.7310356576181E+18
Altitude
1731543158.1996
Surface area
1.7310356576181E+18
Volume
9.4198029657901E+26
Height
942532712.26585