199142396 is an even 9-digits composite number following 199142395
and preceding 199142397 . In scientific notation, it is written as 1.99142396 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 99174000 positive integers (up to 199142396) that are relatively prime to 199142396.
199142396 has 12 divisors, whose sum is 349889400
The reverse of 199142396 is 693241991
Previous prime number is 251
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-nine million one hundred forty-two thousand three hundred ninety-six
Scientific notation
1.99142396 × 10^8
Engineering notation
1.99142396 × 10^6
Prime Factorization
2 × 2 × 251 × 198349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99571198
Product of the distinct prime numbers
The prime factorization of 199142396 is 2 × 2 × 251 × 198349.
Since it has a total of 4 prime factors.
7 , 7 , 23 , 58 , 827 , 772 , 6768 , 6139 , 88267 , 82139 , 296159 , 557853 , 3139488 , 1701662 , 70107001 , 31752221 , 909910838 , 992491527 , 5466921570 , 7957464126
n×2
398284792
n×3
597427188
n×4
796569584
n×5
995711980
n÷2
99571198
n÷3
66380798.666667
n÷3
49785599
n÷5
39828479.2
n2
39657693884620816
n3
7.8975281800179E+24
n4
1.5727326842463E+33
n5
3.1319775500832E+41
2 √n
14111.782169521
3 √n
583.96646692427
4 √n
118.79302239408
5 √n
45.691219086801
1 , 2 , 4 , 251 , 502 , 1004 , 198349 , 396698 , 793396 , 49785599 , 99571198 , 199142396
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
-199142395
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 199142396 can be divided by 12 positive divisors.
The sum of these divisors (counting 199142396) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110111101010101111111100
3
Ternary
111212201111000022
4
Quaternary
23313222233330
5
Quinary
401440024041
6
Senary
31432151312
8
Octal
1367525774
10
Decimal
199142396
12
Duodecimal
56838538
16
Hexadecimal
bdeabfc
20
Vigesimal
324cfjg
36
Base36
3akb98
md5
133ea2fd5339f1449b06bf770ea1fded
sha1
816582809037af72ade874a3652bfb11e1dfb74d
sha256
202d3909cf83e04a8d2cff35dc840d5719a30085d6e70468cc26675bf086265c
sha512
64dd89ebdaed2141858808849b5153ff760ebfa9d37ce88be91a3724103e576391f6314d1374ee21e5156f1a89c2408b40fe7cc8a6ac5ad123145a1c5546c6db
ripemd-160
dd25aa15143874ad87373f898d27a7ea0c6cd599
Diameter
398284792
Circumference
1251248576.5837
Area
1.2458831976624E+17
Volume
3.3081088682484E+25
Surface area
4.9835327906495E+17
Circumference
1251248576.5837
Perimeter
796569584
Area
39657693884620816
Diagonal
281629877.26667
Surface area
237946163307724896
Volume
7.8975281800179E+24
Space diagonal
344924747.813
Perimeter
597427188
Area
1.7172285179794E+16
Altitude
172462373.9065
Surface area
1.7172285179794E+16
Volume
9.3073262178376E+23
Height
93876625.755558