38895968 is an even 8-digits composite number following 38895967
and preceding 38895969 . In scientific notation, it is written as 3.8895968 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 12 positive divisors.
There are 19447968 positive integers (up to 38895968) that are relatively prime to 38895968.
38895968 has 12 divisors, whose sum is 76576500
The reverse of 38895968 is 86959883
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
thirty-eight million eight hundred ninety-five thousand nine hundred sixty-eight
Scientific notation
3.8895968 × 10^7
Engineering notation
3.8895968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 1215499
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2430998 Product of the distinct prime numbers
The prime factorization of 38895968 is 2 × 2 × 2 × 2 × 2 × 1215499.
Since it has a total of 6 prime factors.
10 , 5 , 87 , 5 , 550 , 742 , 7922 , 112 , 21193 , 1908 , 42457 , 184592 , 8519124 , 6895984 , 68680822 , 43315185 , 681241095 , 376818611 , 9973267549 , 4946494276
n×2
77791936
n×3
116687904
n×4
155583872
n×5
194479840
n÷2
19447984
n÷3
12965322.666667
n÷3
9723992
n÷5
7779193.6
n2
1512896326657024
n3
5.8845567108969E+22
n4
2.2888552952123E+30
n5
8.9027242319209E+37
2 √n6236.6632104035
3 √n338.81934202266
4 √n78.972547194601
5 √n32.959522924754
1 , 2 , 4 , 8 , 16 , 32 , 1215499 , 2430998 , 4861996 , 9723992 , 19447984 , 38895968
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38895967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38895968 can be divided by 12 positive divisors.
The sum of these divisors (counting 38895968) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010100011000000101100000
3
Ternary
2201012010020102
4
Quaternary
2110120011200
5
Quinary
34424132333
6
Senary
3505401532
8
Octal
224300540
10
Decimal
38895968
12
Duodecimal
110392a8
16
Hexadecimal
2518160
20
Vigesimal
c31ji8
36
Base36
n5obk
md5
1382e562f153ba5518015e4f894c6912
sha1
0db97191bae2cd6775cb8df2b5865d3f881cb1dc
sha256
bed09c0a0cee21b1e7b475d83f560d78998a96e8f786d8c0bf409cf0c0742555
sha512
27eb53f9b2fc1922015cd8ee0254d19e09b30793d40eb05cad511c4d1ef4de467529bd9fdc1dd9893f72e28d5ef21e03d13010b825f615a1046673fe6108ae0a
ripemd-160
0d4aeca7b11383a28aca48c48f5fbc2cc8369b27
Diameter
77791936
Circumference
244390574.64613
Area
4.7529039854687E+15
Volume
2.4649173510115E+23
Surface area
1.9011615941875E+16
Circumference
244390574.64613
Perimeter
155583872
Area
1512896326657024
Diagonal
55007205.46723
Surface area
9077377959942144
Volume
5.8845567108969E+22
Space diagonal
67369792.785573
Perimeter
116687904
Area
6.5510332608857E+14
Altitude
33684896.392787
Surface area
6.5510332608857E+14
Volume
6.93501659092E+21
Height
18335735.155743