381963565 is an odd 9-digits composite number following 381963564
and preceding 381963566 . In scientific notation, it is written as 3.81963565 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 287596032 positive integers (up to 381963565) that are relatively prime to 381963565.
381963565 has 8 divisors, whose sum is 485318520
The reverse of 381963565 is 565369183
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-one million nine hundred sixty-three thousand five hundred sixty-five
Scientific notation
3.81963565 × 10^8
Engineering notation
3.81963565 × 10^6
Prime Factorization
17 × 5 × 4493689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
381963565
Product of the distinct prime numbers
The prime factorization of 381963565 is 17 × 5 × 4493689.
Since it has a total of 3 prime factors.
5 , 2 , 82 , 45 , 395 , 82 , 1312 , 4007 , 39684 , 57114 , 537211 , 577880 , 46396 , 345543 , 64061783 , 33120458 , 828291238 , 721640331 , 7279363930 , 5047233647
n×2
763927130
n×3
1145890695
n×4
1527854260
n×5
1909817825
n÷2
190981782.5
n÷3
127321188.33333
n÷3
95490891.25
n÷5
76392713
n2
145896164987509225
n3
5.5727019298457E+25
n4
2.1285690958063E+34
n5
8.1303584018298E+42
2 √n
19543.888175079
3 √n
725.56108132016
4 √n
139.79945699136
5 √n
52.048040949153
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
-381963564
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 381963565 can be divided by 8 positive divisors.
The sum of these divisors (counting 381963565) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110001000100110100101101
3
Ternary
222121201202111201
4
Quaternary
112301010310231
5
Quinary
1240240313230
6
Senary
101522445501
8
Octal
2661046455
10
Decimal
381963565
12
Duodecimal
a7b03891
16
Hexadecimal
16c44d2d
20
Vigesimal
5j758i5
36
Base36
6besz1
md5
e5f1fd5abd88c56ff8b682bac362d676
sha1
24bd499372c4da70ce28487aa5329f191a909abf
sha256
d90c766898fcb4526da5258cb01760163b687d285b8285956a2468089080d02c
sha512
0029e6804e01ab8bae92be19d8e2d2abb4261ec4d479c0158bb26f6ea9386740db00b598f8f26f1c0b6cbe32ab11b45ba315e860a638995584d146529a4360a4
ripemd-160
8c3ed101d9c518af2e9348dbe994c5a3f6059e87
Diameter
763927130
Circumference
2399947859.4859
Area
4.5834632011168E+17
Volume
2.3342879257932E+26
Surface area
1.8333852804467E+18
Circumference
2399947859.4859
Perimeter
1527854260
Area
145896164987509225
Diagonal
540178053.95538
Surface area
875376989925055350
Volume
5.5727019298457E+25
Space diagonal
661580301.22014
Perimeter
1145890695
Area
6.3174892596954E+16
Altitude
330790150.61007
Surface area
6.3174892596954E+16
Volume
6.5674922068754E+24
Height
180059351.31846