194865130 is an even 9-digits composite number following 194865129
and preceding 194865131 . In scientific notation, it is written as 1.94865130 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 77946048 positive integers (up to 194865130) that are relatively prime to 194865130.
194865130 has 8 divisors, whose sum is 350757252
The reverse of 194865130 is 031568491
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred ninety-four million eight hundred sixty-five thousand one hundred thirty
Scientific notation
1.94865130 × 10^8
Engineering notation
1.94865130 × 10^6
Prime Factorization
2 × 5 × 19486513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194865130
Product of the distinct prime numbers
The prime factorization of 194865130 is 2 × 5 × 19486513.
Since it has a total of 3 prime factors.
9 , 9 , 76 , 81 , 312 , 991 , 1128 , 5224 , 85345 , 85151 , 741864 , 52806 , 488146 , 307118 , 1632655 , 36711662 , 888517174 , 369759371 , 2047591425 , 5158968773
n×2
389730260
n×3
584595390
n×4
779460520
n×5
974325650
n÷2
97432565
n÷3
64955043.333333
n÷3
48716282.5
n÷5
38973026
n2
37972418889916900
n3
7.3995003433981E+24
n4
1.4419045963513E+33
n5
2.809769266156E+41
2 √n
13959.410087822
3 √n
579.75527725665
4 √n
118.14994747279
5 √n
45.493235621329
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
-194865129
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 194865130 can be divided by 8 positive divisors.
The sum of these divisors (counting 194865130) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100111010110011111101010
3
Ternary
111120200011201001
4
Quaternary
23213112133222
5
Quinary
344341141010
6
Senary
31200345214
8
Octal
1347263752
10
Decimal
194865130
12
Duodecimal
5531520a
16
Hexadecimal
b9d67ea
20
Vigesimal
30hi2ga
36
Base36
380mwa
md5
d84b29aa3f104c8ccd9f966a4d11e101
sha1
6b8a991181119b888f12c9adbcef851398d93ea1
sha256
3fac232b8673c473a13253cb59c4bf1d68c0037887b9c5b1161d32f9f8801673
sha512
6066e4ac1620bd297ad6861574ff150dc617a9991ff2bc45140f3218cf773391c828eb49d3386eb4a5c2a0e09baa8bbf90a1607098fb9743c8edb99daf7a8932
ripemd-160
0ac15da752601790e7958c0991c7415ecb577ff2
Diameter
389730260
Circumference
1224373721.6976
Area
1.192938722236E+17
Volume
3.099495455874E+25
Surface area
4.7717548889439E+17
Circumference
1224373721.6976
Perimeter
779460520
Area
37972418889916900
Diagonal
275580909.6796
Surface area
227834513339501400
Volume
7.3995003433981E+24
Space diagonal
337516305.78351
Perimeter
584595390
Area
1.6442539700906E+16
Altitude
168758152.89176
Surface area
1.6442539700906E+16
Volume
8.7203947836817E+23
Height
91860303.226532