194637130 is an even 9-digits composite number following 194637129
and preceding 194637131 . In scientific notation, it is written as 1.94637130 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 77814352 positive integers (up to 194637130) that are relatively prime to 194637130.
194637130 has 16 divisors, whose sum is 350529120
The reverse of 194637130 is 031736491
Previous prime number is 2579
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred ninety-four million six hundred thirty-seven thousand one hundred thirty
Scientific notation
1.94637130 × 10^8
Engineering notation
1.94637130 × 10^6
Prime Factorization
2 × 5 × 2579 × 7547
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194637130 Product of the distinct prime numbers
The prime factorization of 194637130 is 2 × 5 × 2579 × 7547.
Since it has a total of 4 prime factors.
7 , 5 , 100 , 76 , 420 , 943 , 1143 , 7357 , 18830 , 35363 , 741793 , 575201 , 8267605 , 5796104 , 57729763 , 76269951 , 303596824 , 258359819 , 9794085248 , 7243381495
n×2
389274260
n×3
583911390
n×4
778548520
n×5
973185650
n÷2
97318565
n÷3
64879043.333333
n÷3
48659282.5
n÷5
38927426
n2
37883612374636900
n3
7.3735575866318E+24
n4
1.4351680865517E+33
n5
2.7933699743402E+41
2 √n13951.241163423
3 √n579.529076721
4 √n118.11537225706
5 √n45.482584854197
1 , 2 , 5 , 10 , 2579 , 5158 , 7547 , 12895 , 15094 , 25790 , 37735 , 75470 , 19463713 , 38927426 , 97318565 , 194637130
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
-194637129 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 194637130 can be divided by 16 positive divisors.
The sum of these divisors (counting 194637130) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100110011110110101001010
3
Ternary
111120020120221121
4
Quaternary
23212132311022
5
Quinary
344311342010
6
Senary
31151425454
8
Octal
1346366512
10
Decimal
194637130
12
Duodecimal
5522528a
16
Hexadecimal
b99ed4a
20
Vigesimal
30g9cga
36
Base36
37vqyy
md5
79d2418314c5d733881a295ed541a2e7
sha1
b9eaa1b49259eb6b28745d575d795cc3a6599a3d
sha256
0bf3158a90ec72bdafb9a5a4e3c1ab92b91d23aaedd7e75078ea265f397b6376
sha512
808a8ad24de949b2af9daba119189105d2831f7dc7fff8ee8640451735969561aab61cd651f9f1a09cbe60f5db7bdf07eafac819954ae9f1ad91b29ce996170a
ripemd-160
0a835c63b0834cbe52a105f484b94d86e7af5577
Diameter
389274260
Circumference
1222941155.4476
Area
1.190148783276E+17
Volume
3.0886285793312E+25
Surface area
4.7605951331041E+17
Circumference
1222941155.4476
Perimeter
778548520
Area
37883612374636900
Diagonal
275258468.98738
Surface area
227301674247821400
Volume
7.3735575866318E+24
Space diagonal
337121398.19939
Perimeter
583911390
Area
1.6404085351779E+16
Altitude
168560699.09969
Surface area
1.6404085351779E+16
Volume
8.6898209516281E+23
Height
91752822.995792