194156925 is an odd 9-digits composite number following 194156924
and preceding 194156926 . In scientific notation, it is written as 1.94156925 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 103051200 positive integers (up to 194156925) that are relatively prime to 194156925.
194156925 has 16 divisors, whose sum is 249719040
The reverse of 194156925 is 529651491
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-four million one hundred fifty-six thousand nine hundred twenty-five
Scientific notation
1.94156925 × 10^8
Engineering notation
1.94156925 × 10^6
Prime Factorization
15 × 5 × 211 × 12269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194156925
Product of the distinct prime numbers
The prime factorization of 194156925 is 15 × 5 × 211 × 12269.
Since it has a total of 4 prime factors.
9 , 9 , 37 , 6 , 974 , 450 , 5050 , 9808 , 63171 , 11064 , 154344 , 207102 , 9568915 , 4023487 , 41687915 , 42309828 , 828312248 , 758243138 , 5833564411 , 6365606012
n×2
388313850
n×3
582470775
n×4
776627700
n×5
970784625
n÷2
97078462.5
n÷3
64718975
n÷3
48539231.25
n÷5
38831385
n2
37696911525455625
n3
7.3191164237795E+24
n4
1.421057138558E+33
n5
2.7590808427173E+41
2 √n
13934.020417668
3 √n
579.05208321572
4 √n
118.04245176066
5 √n
45.460119920743
1 , 5 , 15 , 75 , 211 , 1055 , 3165 , 12269 , 15825 , 61345 , 184035 , 920175 , 2588759 , 12943795 , 38831385 , 194156925
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
-194156924
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 194156925 can be divided by 16 positive divisors.
The sum of these divisors (counting 194156925) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100100101001100101111101
3
Ternary
111112100012020020
4
Quaternary
23210221211331
5
Quinary
344201010200
6
Senary
31133242353
8
Octal
1344514575
10
Decimal
194156925
12
Duodecimal
550333b9
16
Hexadecimal
b92997d
20
Vigesimal
30d9c65
36
Base36
37lgfx
md5
810aa47e26c1ce9244484f64d44c0b94
sha1
a212724a746fcfa025afc9b94ee81a743a35e338
sha256
37aaaa398676e9c495e045863cb4f182121426ce9511a7605212d2e0802c9677
sha512
73536df5e38de0ef6762a8ed6429693b3d537952d3bea359e1317b750c4e934f26e3eda68d045ddb9e42fd0d3fd2fba10234eb98e983c3536fa680e022dbf8d9
ripemd-160
a5e124469ac01475003487ff97e3cffb011e9a7f
Diameter
388313850
Circumference
1219923938.4472
Area
1.184283403114E+17
Volume
3.0658243183619E+25
Surface area
4.7371336124558E+17
Circumference
1219923938.4472
Perimeter
776627700
Area
37696911525455625
Diagonal
274579356.56366
Surface area
226181469152733750
Volume
7.3191164237795E+24
Space diagonal
336289658.74134
Perimeter
582470775
Area
1.6323241512629E+16
Altitude
168144829.37067
Surface area
1.6323241512629E+16
Volume
8.6256614259139E+23
Height
91526452.187885