199203438 is an even 9-digits composite number following 199203437
and preceding 199203439 . In scientific notation, it is written as 1.99203438 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 56915256 positive integers (up to 199203438) that are relatively prime to 199203438.
199203438 has 16 divisors, whose sum is 455322240
The reverse of 199203438 is 834302991
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-nine million two hundred three thousand four hundred thirty-eight
Scientific notation
1.99203438 × 10^8
Engineering notation
1.99203438 × 10^6
Prime Factorization
2 × 3 × 7 × 4742939
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199203438
Product of the distinct prime numbers
The prime factorization of 199203438 is 2 × 3 × 7 × 4742939.
Since it has a total of 4 prime factors.
4 , 10 , 14 , 76 , 110 , 526 , 7146 , 4811 , 65290 , 53568 , 788561 , 955996 , 7245381 , 7765731 , 21061468 , 81229386 , 328712814 , 490014769 , 6381624978 , 3261591926
n×2
398406876
n×3
597610314
n×4
796813752
n×5
996017190
n÷2
99601719
n÷3
66401146
n÷3
49800859.5
n÷5
39840687.6
n2
39682009711019844
n3
7.9047927611845E+24
n4
1.5746618947055E+33
n5
3.1367806311292E+41
2 √n
14113.944806467
3 √n
584.02612748247
4 √n
118.80212458735
5 √n
45.694019837968
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 4742939 , 9485878 , 14228817 , 28457634 , 33200573 , 66401146 , 99601719 , 199203438
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199203437
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199203438 can be divided by 16 positive divisors.
The sum of these divisors (counting 199203438) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110111111001101001101110
3
Ternary
111212211120202010
4
Quaternary
23313321221232
5
Quinary
401444002223
6
Senary
31433342050
8
Octal
1367715156
10
Decimal
199203438
12
Duodecimal
56867926
16
Hexadecimal
bdf9a6e
20
Vigesimal
32508bi
36
Base36
3almcu
md5
9e5e7b7f3488fab283c899b0ce0fc016
sha1
13619ae67b22f0c991d0c66c05eced221ab7ffd8
sha256
7bb5064111e0354dad6e6ff9bbb64907ba56a54ddd89ccb623e63bd9225e6b61
sha512
b845f5ef2dfc17f5a1f4afea6e35d449ff61bf6bd1d2ce077ee5e4be2b83f4f48b944bbe6e16ce585a5ed8ff31a76d9ff3ad8aef48f33fae46ad8f6c6f8a4a91
ripemd-160
68585bad1f655d57bf10090708f10c94e8798bce
Diameter
398406876
Circumference
1251632114.7813
Area
1.2466471018782E+17
Volume
3.3111518488916E+25
Surface area
4.9865884075128E+17
Circumference
1251632114.7813
Perimeter
796813752
Area
39682009711019844
Diagonal
281716203.69095
Surface area
238092058266119064
Volume
7.9047927611845E+24
Space diagonal
345030475.6584
Perimeter
597610314
Area
1.7182814241482E+16
Altitude
172515237.8292
Surface area
1.7182814241482E+16
Volume
9.3158876088465E+23
Height
93905401.230316