194865129 is an odd 9-digits composite number following 194865128
and preceding 194865130 . In scientific notation, it is written as 1.94865129 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 129366720 positive integers (up to 194865129) that are relatively prime to 194865129.
194865129 has 16 divisors, whose sum is 289896640
The reverse of 194865129 is 921568491
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-four million eight hundred sixty-five thousand one hundred twenty-nine
Scientific notation
1.94865129 × 10^8
Engineering notation
1.94865129 × 10^6
Prime Factorization
3 × 9 × 241 × 29947
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194865129 Product of the distinct prime numbers
The prime factorization of 194865129 is 3 × 9 × 241 × 29947.
Since it has a total of 4 prime factors.
5 , 7 , 71 , 69 , 267 , 430 , 6684 , 8344 , 89625 , 99079 , 448529 , 928797 , 2287820 , 1660976 , 19288854 , 93580545 , 254159793 , 835512074 , 3899717337 , 5004945284
n×2
389730258
n×3
584595387
n×4
779460516
n×5
974325645
n÷2
97432564.5
n÷3
64955043
n÷3
48716282.25
n÷5
38973025.8
n2
37972418500186641
n3
7.3995002294809E+24
n4
1.4419045667533E+33
n5
2.8097691940607E+41
2 √n13959.410052004
3 √n579.75527626493
4 √n118.14994732121
5 √n45.493235574637
1 , 3 , 9 , 27 , 241 , 723 , 2169 , 6507 , 29947 , 89841 , 269523 , 808569 , 7217227 , 21651681 , 64955043 , 194865129
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
-194865128 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 194865129 can be divided by 16 positive divisors.
The sum of these divisors (counting 194865129) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100111010110011111101001
3
Ternary
111120200011201000
4
Quaternary
23213112133221
5
Quinary
344341141004
6
Senary
31200345213
8
Octal
1347263751
10
Decimal
194865129
12
Duodecimal
55315209
16
Hexadecimal
b9d67e9
20
Vigesimal
30hi2g9
36
Base36
380mw9
md5
865bea234a597261343683d4dd08cf09
sha1
907f7b6815d5328a5014f32c2e82917afa2e2ce1
sha256
cd6bc2a3aaa572eb779400d1794a296319554c1ec5fc0efdd74b828b2321e281
sha512
513ea2ad7873c6651b4c1f05e5651d8669a5f93eb7154467cbcb493d2d1b3ec700e73d50bb93300ecc2f1cc7e4f7c44d320a9c4080773122943de9ee310c9c32
ripemd-160
0dfcb00214ae3af501abc6d84e24f25acf676564
Diameter
389730258
Circumference
1224373715.4145
Area
1.1929387099922E+17
Volume
3.0994954081564E+25
Surface area
4.7717548399689E+17
Circumference
1224373715.4145
Perimeter
779460516
Area
37972418500186641
Diagonal
275580908.26538
Surface area
227834511001119846
Volume
7.3995002294809E+24
Space diagonal
337516304.05146
Perimeter
584595387
Area
1.6442539532148E+16
Altitude
168758152.02573
Surface area
1.6442539532148E+16
Volume
8.7203946494289E+23
Height
91860302.755128