199123238 is an even 9-digits composite number following 199123237
and preceding 199123239 . In scientific notation, it is written as 1.99123238 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 99561618 positive integers (up to 199123238) that are relatively prime to 199123238.
199123238 has 4 divisors, whose sum is 298684860
The reverse of 199123238 is 832321991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred ninety-nine million one hundred twenty-three thousand two hundred thirty-eight
Scientific notation
1.99123238 × 10^8
Engineering notation
1.99123238 × 10^6
Prime Factorization
2 × 99561619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199123238
Product of the distinct prime numbers
The prime factorization of 199123238 is 2 × 99561619.
Since it has a total of 2 prime factors.
4 , 3 , 99 , 56 , 536 , 844 , 8466 , 4160 , 1217 , 6342 , 516259 , 401254 , 6076803 , 3674298 , 80827518 , 36208169 , 436741588 , 941897123 , 3494324430 , 2287508215
n×2
398246476
n×3
597369714
n×4
796492952
n×5
995616190
n÷2
99561619
n÷3
66374412.666667
n÷3
49780809.5
n÷5
39824647.6
n2
39650063911604644
n3
7.8952491129857E+24
n4
1.5721275681943E+33
n5
3.1304713192792E+41
2 √n
14111.103358703
3 √n
583.94773997549
4 √n
118.79016524403
5 √n
45.690339930902
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199123237
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199123238 can be divided by 4 positive divisors.
The sum of these divisors (counting 199123238) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110111100110000100100110
3
Ternary
111212200111201202
4
Quaternary
23313212010212
5
Quinary
401433420423
6
Senary
31431522502
8
Octal
1367460446
10
Decimal
199123238
12
Duodecimal
56829432
16
Hexadecimal
bde6126
20
Vigesimal
324a81i
36
Base36
3ajwh2
md5
44bf281cf0876234f02a024601101c95
sha1
4b06757c05730321c8d827c1c79bf03cc0d4db43
sha256
8810b23434ef8e1df2bdc455ec9e549abc4b43470d12e4e78fd27a8ef1e8b38f
sha512
8317dcb033257f73a726231e948cbde0beb52407e8cb56005205a5ef3cc60f9c3fd1c95d3352fd60616940351812cf746a02749398682e4ad92c2e199ad99492
ripemd-160
15c5b073bf452e5452a53eba6179a64bdad3fe6c
Diameter
398246476
Circumference
1251128203.3196
Area
1.2456434949906E+17
Volume
3.3071542148823E+25
Surface area
4.9825739799625E+17
Circumference
1251128203.3196
Perimeter
796492952
Area
39650063911604644
Diagonal
281602783.76325
Surface area
237900383469627864
Volume
7.8952491129857E+24
Space diagonal
344891565.18363
Perimeter
597369714
Area
1.7168981304563E+16
Altitude
172445782.59181
Surface area
1.7168981304563E+16
Volume
9.3046403115821E+23
Height
93867594.587749