38895142 is an even 8-digits composite number following 38895141
and preceding 38895143 . In scientific notation, it is written as 3.8895142 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 15264000 positive integers (up to 38895142) that are relatively prime to 38895142.
38895142 has 32 divisors, whose sum is 65155104
The reverse of 38895142 is 24159883
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-eight million eight hundred ninety-five thousand one hundred forty-two
Scientific notation
3.8895142 × 10^7
Engineering notation
3.8895142 × 10^6
Prime Factorization
2 × 13 × 341 × 107 × 41
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38895142
Product of the distinct prime numbers
The prime factorization of 38895142 is 2 × 13 × 341 × 107 × 41.
Since it has a total of 5 prime factors.
9 , 10 , 81 , 56 , 267 , 918 , 2551 , 1065 , 82625 , 73933 , 252455 , 165959 , 4318414 , 4378926 , 15870910 , 32952052 , 744551486 , 14863130 , 6552662198 , 5743959419
n×2
77790284
n×3
116685426
n×4
155580568
n×5
194475710
n÷2
19447571
n÷3
12965047.333333
n÷3
9723785.5
n÷5
7779028.4
n2
1512832071200164
n3
5.8841818231484E+22
n4
2.2886608756518E+30
n5
8.901778974832E+37
2 √n
6236.5969887431
3 √n
338.81694360133
4 √n
78.972127923357
5 √n
32.959382936994
1 , 2 , 13 , 26 , 41 , 82 , 107 , 214 , 341 , 533 , 682 , 1066 , 1391 , 2782 , 4387 , 4433 , 8774 , 8866 , 13981 , 27962 , 36487 , 57031 , 72974 , 114062 , 181753 , 363506 , 474331 , 948662 , 1495967 , 2991934 , 19447571 , 38895142
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38895141
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38895142 can be divided by 32 positive divisors.
The sum of these divisors (counting 38895142) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010100010111111000100110
3
Ternary
2201012002002211
4
Quaternary
2110113320212
5
Quinary
34424121032
6
Senary
3505354034
8
Octal
224277046
10
Decimal
38895142
12
Duodecimal
1103891a
16
Hexadecimal
2517e26
20
Vigesimal
c31hh2
36
Base36
n5nom
md5
92536162be736880fa462610ffaf0e6a
sha1
188611539b1b88d1c84ebeb9e6b02450fc9a9b5b
sha256
a056bd3d61e5d3268c3753e9a20422a6b4a0c0a19c0b6dc970c5929b184a5ecf
sha512
59553e681f4c27605529958822428db503277ca9b4eafcbe91af401766b2addd1db923ca1a3f9ebcda947b2249f070fbc584fb79ac756ae49f68d44629dd7492
ripemd-160
b27f52a49f52563ba7c103b36ac1366b8b1979ba
Diameter
77790284
Circumference
244385384.73506
Area
4.7527021209975E+15
Volume
2.4647603183986E+23
Surface area
1.901080848399E+16
Circumference
244385384.73506
Perimeter
155580568
Area
1512832071200164
Diagonal
55006037.326827
Surface area
9076992427200984
Volume
5.8841818231484E+22
Space diagonal
67368362.111606
Perimeter
116685426
Area
6.5507550265959E+14
Altitude
33684181.055803
Surface area
6.5507550265959E+14
Volume
6.9345747814715E+21
Height
18335345.775609