199123194 is an even 9-digits composite number following 199123193
and preceding 199123195 . In scientific notation, it is written as 1.99123194 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 66374396 positive integers (up to 199123194) that are relatively prime to 199123194.
199123194 has 8 divisors, whose sum is 398246400
The reverse of 199123194 is 491321991
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-nine million one hundred twenty-three thousand one hundred ninety-four
Scientific notation
1.99123194 × 10^8
Engineering notation
1.99123194 × 10^6
Prime Factorization
2 × 3 × 33187199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199123194
Product of the distinct prime numbers
The prime factorization of 199123194 is 2 × 3 × 33187199.
Since it has a total of 3 prime factors.
10 , 2 , 8 , 92 , 933 , 431 , 7617 , 7645 , 99054 , 39249 , 428210 , 682365 , 922853 , 9445551 , 12801005 , 50580995 , 970038312 , 178782463 , 7143765718 , 3414308654
n×2
398246388
n×3
597369582
n×4
796492776
n×5
995615970
n÷2
99561597
n÷3
66374398
n÷3
49780798.5
n÷5
39824638.8
n2
39650046388761636
n3
7.8952438791784E+24
n4
1.5721261786309E+33
n5
3.1304678606001E+41
2 √n
14111.101799647
3 √n
583.94769696409
4 √n
118.7901586818
5 √n
45.690337911674
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
-199123193
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 199123194 can be divided by 8 positive divisors.
The sum of these divisors (counting 199123194) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111100110000011111010
3
Ternary
111212200111200010
4
Quaternary
23313212003322
5
Quinary
401433420234
6
Senary
31431522350
8
Octal
1367460372
10
Decimal
199123194
12
Duodecimal
568293b6
16
Hexadecimal
bde60fa
20
Vigesimal
324a7je
36
Base36
3ajwfu
md5
a22eb2e6df92a12f6ff1b257a9e633e4
sha1
ca489c0718032214a50068166d1ecb278c65fc6c
sha256
bbe87629674480374874a54912ca287a7f9beef8f9a3a15a0491225b3fa9cc8f
sha512
fb765acad118dc861d02f288d529cb558210ff5d3a4ba186f66fab4c737ffc6e0c273b86c5b5a7f1b975dd732cce014287b18892e9b31789a16bc087baafc4cd
ripemd-160
9e94dc1f86df9c1dec6e35843d0ee2168da32d74
Diameter
398246388
Circumference
1251127926.8595
Area
1.2456429444943E+17
Volume
3.3071520225502E+25
Surface area
4.9825717779771E+17
Circumference
1251127926.8595
Perimeter
796492776
Area
39650046388761636
Diagonal
281602721.53785
Surface area
237900278332569816
Volume
7.8952438791784E+24
Space diagonal
344891488.97339
Perimeter
597369582
Area
1.716897371695E+16
Altitude
172445744.4867
Surface area
1.716897371695E+16
Volume
9.304634143481E+23
Height
93867573.84595