199953139 is an odd 9-digits composite number following 199953138
and preceding 199953140 . In scientific notation, it is written as 1.99953139 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 194673696 positive integers (up to 199953139) that are relatively prime to 199953139.
199953139 has 8 divisors, whose sum is 205262640
The reverse of 199953139 is 931359991
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million nine hundred fifty-three thousand one hundred thirty-nine
Scientific notation
1.99953139 × 10^8
Engineering notation
1.99953139 × 10^6
Prime Factorization
43 × 317 × 14669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199953139
Product of the distinct prime numbers
The prime factorization of 199953139 is 43 × 317 × 14669.
Since it has a total of 3 prime factors.
10 , 4 , 8 , 37 , 812 , 774 , 8145 , 7909 , 8917 , 64652 , 744100 , 711261 , 1920396 , 1909731 , 21052942 , 13962455 , 831310600 , 279229201 , 2832527945 , 388815653
n×2
399906278
n×3
599859417
n×4
799812556
n×5
999765695
n÷2
99976569.5
n÷3
66651046.333333
n÷3
49988284.75
n÷5
39990627.8
n2
39981257795953321
n3
7.9943779974691E+24
n4
1.5985009749465E+33
n5
3.1962528763511E+41
2 √n
14140.478740128
3 √n
584.75786994314
4 √n
118.9137449588
5 √n
45.728362014656
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
-199953138
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 199953139 can be divided by 8 positive divisors.
The sum of these divisors (counting 199953139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010110000101011110011
3
Ternary
111221020200010211
4
Quaternary
23322300223303
5
Quinary
402142000024
6
Senary
31501404551
8
Octal
1372605363
10
Decimal
199953139
12
Duodecimal
56b69757
16
Hexadecimal
beb0af3
20
Vigesimal
329e2gj
36
Base36
3b1otv
md5
718b5e20e65b6b0babc7c5a1c8ee9306
sha1
8ac7450f7ff07066bdb2dd751e3ecd05f4e68a01
sha256
c3d5ab978ebc0389e90a1c67f5dcfe9f9cfac4eff1057aae42eda495affade30
sha512
d74ece4de2189b0ed33027886a499db3b6ee87c3ae7b084bc40704641f13f0f0fc9db45e66241e4c1cb9937f1767351984bfc935225422e64e38d6cc166aebd6
ripemd-160
4f03400dec00b576dec782570bccb8ecbb77a060
Diameter
399906278
Circumference
1256342625.0892
Area
1.2560482577305E+17
Volume
3.3486772249158E+25
Surface area
5.0241930309219E+17
Circumference
1256342625.0892
Perimeter
799812556
Area
39981257795953321
Diagonal
282776441.01287
Surface area
239887546775719926
Volume
7.9943779974691E+24
Space diagonal
346328995.88088
Perimeter
599859417
Area
1.7312392463275E+16
Altitude
173164497.94044
Surface area
1.7312392463275E+16
Volume
9.4214648222982E+23
Height
94258813.670958