199837194 is an even 9-digits composite number following 199837193
and preceding 199837195 . In scientific notation, it is written as 1.99837194 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 66273872 positive integers (up to 199837194) that are relatively prime to 199837194.
199837194 has 16 divisors, whose sum is 401705568
The reverse of 199837194 is 491738991
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million eight hundred thirty-seven thousand one hundred ninety-four
Scientific notation
1.99837194 × 10^8
Engineering notation
1.99837194 × 10^6
Prime Factorization
2 × 3 × 197 × 169067
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199837194
Product of the distinct prime numbers
The prime factorization of 199837194 is 2 × 3 × 197 × 169067.
Since it has a total of 4 prime factors.
6 , 5 , 97 , 4 , 827 , 490 , 9483 , 9914 , 12914 , 50899 , 486066 , 434672 , 1559217 , 5693066 , 33959993 , 65495780 , 953639777 , 746508537 , 198785034 , 9711430129
n×2
399674388
n×3
599511582
n×4
799348776
n×5
999185970
n÷2
99918597
n÷3
66612398
n÷3
49959298.5
n÷5
39967438.8
n2
39934904105793636
n3
7.9804791791609E+24
n4
1.5947965659389E+33
n5
3.1869967073807E+41
2 √n
14136.378390521
3 √n
584.64482202168
4 √n
118.89650285236
5 √n
45.723057566673
1 , 2 , 3 , 6 , 197 , 394 , 591 , 1182 , 169067 , 338134 , 507201 , 1014402 , 33306199 , 66612398 , 99918597 , 199837194
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
-199837193
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 199837194 can be divided by 16 positive divisors.
The sum of these divisors (counting 199837194) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010010100011000001010
3
Ternary
111221000210002120
4
Quaternary
23322110120022
5
Quinary
402124242234
6
Senary
31455112110
8
Octal
1372243012
10
Decimal
199837194
12
Duodecimal
56b12636
16
Hexadecimal
be9460a
20
Vigesimal
328jcje
36
Base36
3az7d6
md5
1414fb59422115b4045ecacd30d7b717
sha1
669417035b5dbba90ab1a6456cace17d10d5763c
sha256
8fede7a3ce1838e11244d4afc20ea0687077ba618c6cd0fc32637fba90c554c3
sha512
076f25ef49772ae1c11a1d6e778c1384ad88949c519d4399d0f66b3b20e593cfad0d994460c75edc9c2ae56740b4c966f9736fcfe0e6279509be5e5603be78f8
ripemd-160
d03e64487a3d5684c57566eac7c9df6049e0c45a
Diameter
399674388
Circumference
1255614121.1688
Area
1.2545920136057E+17
Volume
3.3428553015171E+25
Surface area
5.018368054423E+17
Circumference
1255614121.1688
Perimeter
799348776
Area
39934904105793636
Diagonal
282612470.02138
Surface area
239609424634761816
Volume
7.9804791791609E+24
Space diagonal
346128173.25
Perimeter
599511582
Area
1.7292320726656E+16
Altitude
173064086.625
Surface area
1.7292320726656E+16
Volume
9.4050849078379E+23
Height
94204156.673794