190038765 is an odd 9-digits composite number following 190038764
and preceding 190038766 . In scientific notation, it is written as 1.90038765 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 83096640 positive integers (up to 190038765) that are relatively prime to 190038765.
190038765 has 16 divisors, whose sum is 241741824
The reverse of 190038765 is 567830091
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety million thirty-eight thousand seven hundred sixty-five
Scientific notation
1.90038765 × 10^8
Engineering notation
1.90038765 × 10^6
Prime Factorization
15 × 7 × 23 × 78691
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
190038765
Product of the distinct prime numbers
The prime factorization of 190038765 is 15 × 7 × 23 × 78691.
Since it has a total of 4 prime factors.
6 , 4 , 80 , 34 , 449 , 282 , 5987 , 4094 , 67861 , 73058 , 489378 , 121050 , 9787310 , 4467969 , 23895853 , 30868548 , 230037724 , 473761457 , 4124252721 , 552900822
n×2
380077530
n×3
570116295
n×4
760155060
n×5
950193825
n÷2
95019382.5
n÷3
63346255
n÷3
47509691.25
n÷5
38007753
n2
36114732202725225
n3
6.8631991061116E+24
n4
1.3042738820746E+33
n5
2.478625977712E+41
2 √n
13785.454834716
3 √n
574.92880277884
4 √n
117.4114765886
5 √n
45.265616522488
1 , 7 , 15 , 23 , 105 , 161 , 345 , 2415 , 78691 , 550837 , 1180365 , 1809893 , 8262555 , 12669251 , 27148395 , 190038765
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
-190038764
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 190038765 can be divided by 16 positive divisors.
The sum of these divisors (counting 190038765) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011010100111100001011101101
3
Ternary
111020120222011210
4
Quaternary
23110330023231
5
Quinary
342122220030
6
Senary
30505105033
8
Octal
1324741355
10
Decimal
190038765
12
Duodecimal
53788179
16
Hexadecimal
b53c2ed
20
Vigesimal
2j7egi5
36
Base36
3556ul
md5
61991a17e6ec07f17e7de6baa7da0a08
sha1
27125466cfd492be8cbc6d94e4c56a5880fa8743
sha256
928d8a4b7915b01da951e7b7baf66bd2aee9ca277d972e1895a187b621918e7e
sha512
7a995df0eda5a4a46e518da1b284da16622e1b4b02bed02735198e40e5f4409d0682f34057f374ca58d60cf138a736832a36c9f6cdb43b3b3259b9ed43a516d1
ripemd-160
497794dd6d66d5faedc3808d2068a281a11726eb
Diameter
380077530
Circumference
1194048776.0426
Area
1.1345777737444E+17
Volume
2.8748501189179E+25
Surface area
4.5383110949778E+17
Circumference
1194048776.0426
Perimeter
760155060
Area
36114732202725225
Diagonal
268755398.83963
Surface area
216688393216351350
Volume
6.8631991061116E+24
Space diagonal
329156796.38764
Perimeter
570116295
Area
1.5638137769216E+16
Altitude
164578398.19382
Surface area
1.5638137769216E+16
Volume
8.088357714275E+23
Height
89585132.946544