199694911 is an odd 9-digits composite number following 199694910
and preceding 199694912 . In scientific notation, it is written as 1.99694911 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 183613440 positive integers (up to 199694911) that are relatively prime to 199694911.
199694911 has 8 divisors, whose sum is 215896464
The reverse of 199694911 is 119496991
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million six hundred ninety-four thousand nine hundred eleven
Scientific notation
1.99694911 × 10^8
Engineering notation
1.99694911 × 10^6
Prime Factorization
13 × 257 × 59771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199694911
Product of the distinct prime numbers
The prime factorization of 199694911 is 13 × 257 × 59771.
Since it has a total of 3 prime factors.
1 , 1 , 39 , 68 , 896 , 567 , 118 , 1287 , 65668 , 25732 , 443380 , 685953 , 7540413 , 9756644 , 12779955 , 23424433 , 342476974 , 700914355 , 9123189503 , 3328530196
n×2
399389822
n×3
599084733
n×4
798779644
n×5
998474555
n÷2
99847455.5
n÷3
66564970.333333
n÷3
49923727.75
n÷5
39938982.2
n2
39878057479297921
n3
7.9634451391813E+24
n4
1.5902594683222E+33
n5
3.1756672299351E+41
2 √n
14131.34498199
3 √n
584.50603442866
4 √n
118.87533378287
5 √n
45.716544797707
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
-199694910
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 199694911 can be divided by 8 positive divisors.
The sum of these divisors (counting 199694911) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001110001101000111111
3
Ternary
111220202112220211
4
Quaternary
23321301220333
5
Quinary
402110214121
6
Senary
31452053251
8
Octal
1371615077
10
Decimal
199694911
12
Duodecimal
56a64227
16
Hexadecimal
be71a3f
20
Vigesimal
3281h5b
36
Base36
3aw5kv
md5
62642496217563cbf8878b755e2d8dc9
sha1
73a15c7dc2583a02f773c27e39cf93bd15f778df
sha256
1d09b06bfde45a41a6c0e1ebd64978c6d7967f726f4436f7e8463e84c535eedb
sha512
0b25ecc32818ab5ade9b67dc590f3e3b3d1ccb756542b024f5935f844d05bd0c958c117a62c86c2d9e73a306573a33ecf9bad34b459b686b5fc7918329554a9c
ripemd-160
d8269622557e616cf8d2acfc86d93b02cdc420c3
Diameter
399389822
Circumference
1254720130.7137
Area
1.2528061241639E+17
Volume
3.3357200995356E+25
Surface area
5.0112244966558E+17
Circumference
1254720130.7137
Perimeter
798779644
Area
39878057479297921
Diagonal
282411251.47309
Surface area
239268344875787526
Volume
7.9634451391813E+24
Space diagonal
345881731.86495
Perimeter
599084733
Area
1.7267705415324E+16
Altitude
172940865.93247
Surface area
1.7267705415324E+16
Volume
9.3850100992036E+23
Height
94137083.824363