38895384 is an even 8-digits composite number following 38895383
and preceding 38895385 . In scientific notation, it is written as 3.8895384 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 11786400 positive integers (up to 38895384) that are relatively prime to 38895384.
38895384 has 16 divisors, whose sum is 75139320
The reverse of 38895384 is 48359883
Previous prime number is 33
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirty-eight million eight hundred ninety-five thousand three hundred eighty-four
Scientific notation
3.8895384 × 10^7
Engineering notation
3.8895384 × 10^6
Prime Factorization
2 × 2 × 2 × 33 × 147331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9723846
Product of the distinct prime numbers
The prime factorization of 38895384 is 2 × 2 × 2 × 33 × 147331.
Since it has a total of 5 prime factors.
3 , 1 , 99 , 30 , 125 , 974 , 1168 , 4704 , 97320 , 49028 , 172006 , 843415 , 6692784 , 9810398 , 47694171 , 74512870 , 971433755 , 540012578 , 9451393267 , 6663627593
n×2
77790768
n×3
116686152
n×4
155581536
n×5
194476920
n÷2
19447692
n÷3
12965128
n÷3
9723846
n÷5
7779076.8
n2
1512850896507456
n3
5.8842916554402E+22
n4
2.2887178350634E+30
n5
8.902055906244E+37
2 √n
6236.6163903194
3 √n
338.81764629003
4 √n
78.972250761387
5 √n
32.959423950604
1 , 2 , 4 , 8 , 33 , 66 , 132 , 264 , 147331 , 294662 , 589324 , 1178648 , 4861923 , 9723846 , 19447692 , 38895384
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
-38895383
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 38895384 can be divided by 16 positive divisors.
The sum of these divisors (counting 38895384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010100010111111100011000
3
Ternary
2201012002102210
4
Quaternary
2110113330120
5
Quinary
34424123014
6
Senary
3505355120
8
Octal
224277430
10
Decimal
38895384
12
Duodecimal
11038aa0
16
Hexadecimal
2517f18
20
Vigesimal
c31i94
36
Base36
n5nvc
md5
2e880d90b5cdfdf946c2a99429dc7385
sha1
a674cf4e9cd6542a46dcd7356672ca2671e6d1b6
sha256
97622b85c6c71981a051f210ebf44d1da9ef68a2853fd6c27b4c6b7ee9a8b295
sha512
847af49f578ae4fac3ee9cd25507645991f4834b8916bcf597b6d6d69e8f3b5255a279717140525d300b2cee98ebd8e95e4644854c4c132f7b84c8466788a8bc
ripemd-160
a5aa87d93dab4b56d5601cbffb5d217491860840
Diameter
77790768
Circumference
244386905.26591
Area
4.7527612624446E+15
Volume
2.4648063248414E+23
Surface area
1.9011045049778E+16
Circumference
244386905.26591
Perimeter
155581536
Area
1512850896507456
Diagonal
55006379.566509
Surface area
9077105379044736
Volume
5.8842916554402E+22
Space diagonal
67368781.267902
Perimeter
116686152
Area
6.5508365425676E+14
Altitude
33684390.633951
Surface area
6.5508365425676E+14
Volume
6.9347042200686E+21
Height
18335459.855503