199386869 is an odd 9-digits composite number following 199386868
and preceding 199386870 . In scientific notation, it is written as 1.99386869 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 181260780 positive integers (up to 199386869) that are relatively prime to 199386869.
199386869 has 4 divisors, whose sum is 217512960
The reverse of 199386869 is 968683991
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred ninety-nine million three hundred eighty-six thousand eight hundred sixty-nine
Scientific notation
1.99386869 × 10^8
Engineering notation
1.99386869 × 10^6
Prime Factorization
11 × 18126079
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199386869
Product of the distinct prime numbers
The prime factorization of 199386869 is 11 × 18126079.
Since it has a total of 2 prime factors.
6 , 5 , 75 , 78 , 423 , 187 , 9431 , 5455 , 54167 , 71738 , 52339 , 875175 , 7394673 , 3642116 , 42397188 , 70051953 , 566451217 , 868504461 , 7462384137 , 2234795892
n×2
398773738
n×3
598160607
n×4
797547476
n×5
996934345
n÷2
99693434.5
n÷3
66462289.666667
n÷3
49846717.25
n÷5
39877373.8
n2
39755123529623161
n3
7.9266496072798E+24
n4
1.5804698468556E+33
n5
3.1512493431345E+41
2 √n
14120.441529924
3 √n
584.20533394659
4 √n
118.82946406478
5 √n
45.70243195607
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
-199386868
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 199386869 can be divided by 4 positive divisors.
The sum of these divisors (counting 199386869) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111000100110011011110101
3
Ternary
111220011220100212
4
Quaternary
23320212123311
5
Quinary
402020334434
6
Senary
31441315205
8
Octal
1370463365
10
Decimal
199386869
12
Duodecimal
56935b05
16
Hexadecimal
be266f5
20
Vigesimal
3263739
36
Base36
3apjw5
md5
79c2a2ae215c5d5121827a3af6eb70ac
sha1
da26d23484f751ef0d3d4ad06b91aacc2c718f63
sha256
7d6d35129df0642f29d73d90b92a5666e3e949d4c15548e6addd0b21401147fb
sha512
e4e94e8c7d91abc67a540dabf6df3189b90074cdb50cda4a95720ce5cbcccc7d7549614fb11980f5bdc235fea97bf16c926cb0922bcaab58eca430236b8ca87e
ripemd-160
493545dd09a82f12f8e7401035b282704572392e
Diameter
398773738
Circumference
1252784645.7453
Area
1.2489440402322E+17
Volume
3.3203072231747E+25
Surface area
4.9957761609288E+17
Circumference
1252784645.7453
Perimeter
797547476
Area
39755123529623161
Diagonal
281975614.29891
Surface area
238530741177738966
Volume
7.9266496072798E+24
Space diagonal
345348187.47008
Perimeter
598160607
Area
1.7214473453621E+16
Altitude
172674093.73504
Surface area
1.7214473453621E+16
Volume
9.3416461489954E+23
Height
93991871.432969