199660984 is an even 9-digits composite number following 199660983
and preceding 199660985 . In scientific notation, it is written as 1.99660984 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 99830488 positive integers (up to 199660984) that are relatively prime to 199660984.
199660984 has 8 divisors, whose sum is 374364360
The reverse of 199660984 is 489066991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-nine million six hundred sixty thousand nine hundred eighty-four
Scientific notation
1.99660984 × 10^8
Engineering notation
1.99660984 × 10^6
Prime Factorization
2 × 2 × 2 × 24957623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49915246
Product of the distinct prime numbers
The prime factorization of 199660984 is 2 × 2 × 2 × 24957623.
Since it has a total of 4 prime factors.
3 , 4 , 30 , 30 , 583 , 746 , 6548 , 1626 , 74304 , 18365 , 124068 , 812848 , 2180941 , 8626712 , 30117734 , 5229351 , 877888188 , 222580491 , 2058552581 , 626765996
n×2
399321968
n×3
598982952
n×4
798643936
n×5
998304920
n÷2
99830492
n÷3
66553661.333333
n÷3
49915246
n÷5
39932196.8
n2
39864508531848256
n3
7.9593870001452E+24
n4
1.5891790404858E+33
n5
3.1729705097557E+41
2 √n
14130.144514477
3 √n
584.47293116584
4 √n
118.87028440479
5 √n
45.714991297298
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
-199660983
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 199660984 can be divided by 8 positive divisors.
The sum of these divisors (counting 199660984) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001101001010110111000
3
Ternary
111220200211101021
4
Quaternary
23321221112320
5
Quinary
402103122414
6
Senary
31451232224
8
Octal
1371512670
10
Decimal
199660984
12
Duodecimal
56a48674
16
Hexadecimal
be695b8
20
Vigesimal
327hc94
36
Base36
3avfeg
md5
195b3eb15e0c0474ca8afbdceb3cdb09
sha1
d63a4e0c93e8ee131e6842a284926913e55b3297
sha256
1303a1103255263fae371218199ed19ddeca58d3be74e38ca938d3afb1b91d18
sha512
ab8ec3d4f0c6b963990939525d0fc83eee0088f085324c07cc238ab50763a945d947f371a94bf3e0f9e992fc1397f559446a4ea2744f67c5501535e1a5214588
ripemd-160
d3ed436bd8c052974467d1443525f98042c4999c
Diameter
399321968
Circumference
1254506961.0858
Area
1.2523804714262E+17
Volume
3.3340202302312E+25
Surface area
5.0095218857049E+17
Circumference
1254506961.0858
Perimeter
798643936
Area
39864508531848256
Diagonal
282363271.44956
Surface area
239187051191089536
Volume
7.9593870001452E+24
Space diagonal
345822968.5772
Perimeter
598982952
Area
1.7261838548981E+16
Altitude
172911484.2886
Surface area
1.7261838548981E+16
Volume
9.3802275364846E+23
Height
94121090.483186