199868684 is an even 9-digits composite number following 199868683
and preceding 199868685 . In scientific notation, it is written as 1.99868684 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 99816288 positive integers (up to 199868684) that are relatively prime to 199868684.
199868684 has 12 divisors, whose sum is 350183400
The reverse of 199868684 is 486868991
Previous prime number is 859
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred ninety-nine million eight hundred sixty-eight thousand six hundred eighty-four
Scientific notation
1.99868684 × 10^8
Engineering notation
1.99868684 × 10^6
Prime Factorization
2 × 2 × 859 × 58169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99934342
Product of the distinct prime numbers
The prime factorization of 199868684 is 2 × 2 × 859 × 58169.
Since it has a total of 4 prime factors.
3 , 8 , 50 , 45 , 564 , 38 , 3169 , 935 , 52830 , 23506 , 896967 , 34169 , 8738952 , 806608 , 13374251 , 23110839 , 150373265 , 58975793 , 6298786686 , 5432081926
n×2
399737368
n×3
599606052
n×4
799474736
n×5
999343420
n÷2
99934342
n÷3
66622894.666667
n÷3
49967171
n÷5
39973736.8
n2
39947490843891856
n3
7.9842524240707E+24
n4
1.5958020247228E+33
n5
3.1895085060589E+41
2 √n
14137.492139697
3 √n
584.675529516
4 √n
118.90118645202
5 √n
45.724498467947
1 , 2 , 4 , 859 , 1718 , 3436 , 58169 , 116338 , 232676 , 49967171 , 99934342 , 199868684
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199868683
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199868684 can be divided by 12 positive divisors.
The sum of these divisors (counting 199868684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010011100000100001100
3
Ternary
111221002101021212
4
Quaternary
23322130010030
5
Quinary
402131244214
6
Senary
31455513552
8
Octal
1372340414
10
Decimal
199868684
12
Duodecimal
56b288b8
16
Hexadecimal
be9c10c
20
Vigesimal
3293be4
36
Base36
3azvnw
md5
24844582f5d6f9154dd96a2cb2b57fa4
sha1
86dc99b87cd7e3d2f41bee3d5d22389ac62575d1
sha256
6acfd953bdaf919cc64c5799551f89b370bd7cdc76a9413cb6ee6031d5389c41
sha512
303c927ddb349ed454e2d183a59f835023c823047b6b7fae3ad6d703727478713060e8d443ca1b23567a4e77984bfb175ed809cbc6d4df51aecd53e55467684c
ripemd-160
6d09f1c49cc43ee81f62955c27687cb2f55b2c8f
Diameter
399737368
Circumference
1255811978.6741
Area
1.2549874376452E+17
Volume
3.3444358346489E+25
Surface area
5.0199497505806E+17
Circumference
1255811978.6741
Perimeter
799474736
Area
39947490843891856
Diagonal
282657003.60646
Surface area
239684945063351136
Volume
7.9842524240707E+24
Space diagonal
346182715.52993
Perimeter
599606052
Area
1.7297770944128E+16
Altitude
173091357.76496
Surface area
1.7297770944128E+16
Volume
9.4095317196092E+23
Height
94219001.202154