199508742 is an even 9-digits composite number following 199508741
and preceding 199508743 . In scientific notation, it is written as 1.99508742 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 66502908 positive integers (up to 199508742) that are relatively prime to 199508742.
199508742 has 12 divisors, whose sum is 432268980
The reverse of 199508742 is 247805991
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-nine million five hundred eight thousand seven hundred forty-two
Scientific notation
1.99508742 × 10^8
Engineering notation
1.99508742 × 10^6
Prime Factorization
2 × 3 × 3 × 11083819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66502914
Product of the distinct prime numbers
The prime factorization of 199508742 is 2 × 3 × 3 × 11083819.
Since it has a total of 4 prime factors.
3 , 1 , 89 , 43 , 43 , 423 , 3846 , 1646 , 12398 , 74300 , 748889 , 235788 , 8241509 , 8446532 , 37633437 , 41865519 , 230222527 , 520024865 , 4420372958 , 9860013025
n×2
399017484
n×3
598526226
n×4
798034968
n×5
997543710
n÷2
99754371
n÷3
66502914
n÷3
49877185.5
n÷5
39901748.4
n2
39803738134422564
n3
7.9411937220961E+24
n4
1.5843375694737E+33
n5
3.1608919538903E+41
2 √n
14124.756351881
3 √n
584.32433936797
4 √n
118.84761820029
5 √n
45.708017610936
1 , 2 , 3 , 6 , 9 , 18 , 11083819 , 22167638 , 33251457 , 66502914 , 99754371 , 199508742
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
-199508741
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 199508742 can be divided by 12 positive divisors.
The sum of these divisors (counting 199508742) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111001000100001100000110
3
Ternary
111220102002112200
4
Quaternary
23321010030012
5
Quinary
402033234432
6
Senary
31444055330
8
Octal
1371041406
10
Decimal
199508742
12
Duodecimal
56994546
16
Hexadecimal
be44306
20
Vigesimal
326ibh2
36
Base36
3as5xi
md5
6a280f4c00887637b4849cea5957e5dc
sha1
e91c6a12cdc8830a6460bbc02e421f43ad506625
sha256
c16a7b555473fc5420a3512f1d78cefd761d0926441f2528c4f228e3f47138a2
sha512
c9e45afb9d7fe81a174eeac5d5f0bdd0b700dcf63143a94e30aa88b60c8a03646eb276a1456ea8b40c7d0225c10f35bc82c1476abcc997d95c3eaed1ed6963e9
ripemd-160
f00ba73f7f2727a9cd9f20ee2629fb9c7023a8df
Diameter
399017484
Circumference
1253550396.3883
Area
1.2504713130851E+17
Volume
3.3263994477427E+25
Surface area
5.0018852523406E+17
Circumference
1253550396.3883
Perimeter
798034968
Area
39803738134422564
Diagonal
282147968.74839
Surface area
238822428806535384
Volume
7.9411937220961E+24
Space diagonal
345559277.69815
Perimeter
598526226
Area
1.7235524194997E+16
Altitude
172779638.84908
Surface area
1.7235524194997E+16
Volume
9.3587865526836E+23
Height
94049322.916132